0329b2f3372a13b17700d93b330c38c035ddba5ff777e0b40cd8a1b71df36f8643db21d5f863ef4222c69d5901650cd6fa196158ac19555bb30b3c5cb5e1d331a1f43edc620077273688ada8e012e1123b707edf38d9b7d4615d7c01fd297d614ad972055dc7967f4b6440ff55930eca6ca194d623bc773a18404ee2590357f080e0841c7fb591a8140bc33f76d18799e4073a6c713c45147409f2b9d528b2264d7bea28f541e163b9c4a912f282b9bbe6f57c8e94dff646ea8594"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) rename(&(0x7f0000000040)='./file2\x00', &(0x7f0000000400)='./bus\x00') (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='global_dirty_state\x00', r0}, 0x10) (async) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, 'ms`os\x00'}, {0x20, '[^![]'}, {}, {0x20, 'msd\xefs\x00'}, {0x20, 'msdos\x00'}, {0x20, '%($(!-/&'}], 0xa, "33ee5b5194f3acc855ccc8d47d1090b2dbf66b703aee3a334aece3aa828c1dcddffe0e1a99df43cac843070101458b62cb1970ef2b1a8bcbce6cbf48bd2fcc597cd525f856a10d23b20a048e4eb2a2de5200017427dec5c1"}, 0x8f) (async) restart_syscall() (async) 17:31:06 executing program 0: getresuid(&(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000440)='./file2\x00', 0xa10014, &(0x7f0000000500)={[], [{@uid_lt={'uid<', r0}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}, 0x1, 0x262, &(0x7f0000000780)="$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") r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x196) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) lseek(r3, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a00)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r5, 0x0, 0x0) chown(&(0x7f0000000380)='./file2\x00', 0x0, r5) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r6, 0x7fb) lseek(0xffffffffffffffff, 0x1ffffffffffffc, 0x3) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x1000fc4) syz_open_dev$evdev(&(0x7f00000003c0), 0x2, 0x20002) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x9) statx(r2, &(0x7f0000000540)='./file1\x00', 0x800, 0x20, &(0x7f0000000580)) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r10, 0x0, 0x0) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="1800d8000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r11}, 0x9) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:06 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:06 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:06 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x1, r1, 0x4}) (rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000)) (async, rerun: 64) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (rerun: 64) 17:31:06 executing program 0: getresuid(&(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000440)='./file2\x00', 0xa10014, &(0x7f0000000500)={[], [{@uid_lt={'uid<', r0}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}, 0x1, 0x262, &(0x7f0000000780)="$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") r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x196) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) (async) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') (async) chdir(&(0x7f0000000080)='./file0\x00') r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) lseek(r3, 0x0, 0x2) (async) lseek(r3, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a00)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r5, 0x0, 0x0) (async) setresgid(r5, 0x0, 0x0) chown(&(0x7f0000000380)='./file2\x00', 0x0, r5) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r6, 0x7fb) lseek(0xffffffffffffffff, 0x1ffffffffffffc, 0x3) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x1000fc4) syz_open_dev$evdev(&(0x7f00000003c0), 0x2, 0x20002) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x9) statx(r2, &(0x7f0000000540)='./file1\x00', 0x800, 0x20, &(0x7f0000000580)) socket(0x10, 0x2, 0x0) (async) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r10, 0x0, 0x0) (async) setresgid(r10, 0x0, 0x0) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="1800d8000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r11}, 0x9) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r11}, 0x9) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x0) [ 1100.800968][T11566] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1100.803798][T11564] FAT-fs (loop0): Unrecognized mount option "uid<00000000000000000000" or missing value [ 1100.822112][T11566] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1109/file0 supports timestamps until 2038 (0x7fffffff) 17:31:06 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') 17:31:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@dos1xfloppy}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") [ 1100.971276][T11592] FAT-fs (loop0): Unrecognized mount option "uid<00000000000000000000" or missing value 17:31:07 executing program 0: getresuid(&(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0)=0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000440)='./file2\x00', 0xa10014, &(0x7f0000000500)={[], [{@uid_lt={'uid<', r0}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}, 0x1, 0x262, &(0x7f0000000780)="$eJzs281OE30Ux/EfL8/Dm0B9Q2HDiW50M1G8goZAYmyCQWpQE5MhHbRpbUlnEltjImvdeBNuiO7cmRhvgDtw6Y6YGFasHEM7QIuTEKIwrf1+NnPIj397pmfa/hedreW3zwqrvrPqBurtMfVL69qRUupVnxp6omNvvf5fzdZ1/V1u+/W9Bw/vpDOZuUWz+fTSrRkzG5v+/Pzl+ytfgpH7H8c+DWgz9Xjrx8y3zYnNya2fS0/zvuV9K5UDc22lXA7claJnubxfcMzuFj3X9yxf8r1KS75aLK+t1cwt5UaH1yqe75tbqlnBq1lQtqBSM/eJmy+Z4zg2OiwcJbuxuOimk+4CJ6tSSbuzkqZ+S7IbiTQEAAASxf6/m7H/7wa7+/9H0fu3Fft/AAAAAAAAAAAAAAAAAAAAAAA6wU4YjodhOL53/E+q3+ETRn8PSRqWNCLpjKRRSWOSxqP1ZyWdk3Re0gVJFyVNSLok6bKkyabHSvhUEeNP5p9i/h2P+Xe3E57/UPQ0zL9NNd24Oyh9X69mq9nGsZHP387M3bC61MGq7Wo127ef32zk1poP1K+b3XwmJl/ODura1Ua+m80uZA6tn1IuruH+v/4SdDXH9sXO13Hi8q8Le1XT9THdur5fU8yq7fm1FwW3WPQqRxUf3hzjnzuoCF+1RRuxhRQVe1+j7dIYxb9fJPzBhFNxMPSkOwEAAAAAAAAAAAAAAAAAHMdp/Jww6XMEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCwXwEAAP//RRT+7A==") r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x196) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) lseek(r3, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a00)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r5, 0x0, 0x0) chown(&(0x7f0000000380)='./file2\x00', 0x0, r5) (async) chown(&(0x7f0000000380)='./file2\x00', 0x0, r5) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r6, 0x7fb) lseek(0xffffffffffffffff, 0x1ffffffffffffc, 0x3) (async) lseek(0xffffffffffffffff, 0x1ffffffffffffc, 0x3) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x1000fc4) syz_open_dev$evdev(&(0x7f00000003c0), 0x2, 0x20002) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x9) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x9) statx(r2, &(0x7f0000000540)='./file1\x00', 0x800, 0x20, &(0x7f0000000580)) socket(0x10, 0x2, 0x0) (async) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r10, 0x0, 0x0) (async) setresgid(r10, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="1800d8000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="1800d8000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r11}, 0x9) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x800, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./file2\x00', &(0x7f0000000400)='./bus\x00') r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='global_dirty_state\x00', r0}, 0x10) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, 'ms`os\x00'}, {0x20, '[^![]'}, {}, {0x20, 'msd\xefs\x00'}, {0x20, 'msdos\x00'}, {0x20, '%($(!-/&'}], 0xa, "33ee5b5194f3acc855ccc8d47d1090b2dbf66b703aee3a334aece3aa828c1dcddffe0e1a99df43cac843070101458b62cb1970ef2b1a8bcbce6cbf48bd2fcc597cd525f856a10d23b20a048e4eb2a2de5200017427dec5c1"}, 0x8f) restart_syscall() syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x800, &(0x7f0000000bc0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646f74732c00d0825d18e26fbecc0706cc41255e12fa3efe9c502718a953b9808d8cd8ae8a76cdad6b18463730fdb2c3ffbd093f97ce8d04671645d83196ccb6eaa521c074dedbda146ce668c6e90c2b75be7be9d8bfd15dc7494aa955cb80b1e4522adc4f3dded59219d6e3f0c5a7491564991d684e4f3656d05176f12cef326bc28ab7ab79e6d1265e23e3b2000000005c41d19b526c3a4f0f07fb8cccbbb3f4a70329b2f3372a13b17700d93b330c38c035ddba5ff777e0b40cd8a1b71df36f8643db21d5f863ef4222c69d5901650cd6fa196158ac19555bb30b3c5cb5e1d331a1f43edc620077273688ada8e012e1123b707edf38d9b7d4615d7c01fd297d614ad972055dc7967f4b6440ff55930eca6ca194d623bc773a18404ee2590357f080e0841c7fb591a8140bc33f76d18799e4073a6c713c45147409f2b9d528b2264d7bea28f541e163b9c4a912f282b9bbe6f57c8e94dff646ea8594"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) rename(&(0x7f0000000040)='./file2\x00', &(0x7f0000000400)='./bus\x00') (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='global_dirty_state\x00', r0}, 0x10) (async) write$binfmt_script(r1, &(0x7f0000000280)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, 'ms`os\x00'}, {0x20, '[^![]'}, {}, {0x20, 'msd\xefs\x00'}, {0x20, 'msdos\x00'}, {0x20, '%($(!-/&'}], 0xa, "33ee5b5194f3acc855ccc8d47d1090b2dbf66b703aee3a334aece3aa828c1dcddffe0e1a99df43cac843070101458b62cb1970ef2b1a8bcbce6cbf48bd2fcc597cd525f856a10d23b20a048e4eb2a2de5200017427dec5c1"}, 0x8f) (async) restart_syscall() (async) 17:31:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1101.140443][T11597] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1101.149221][T11597] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1110/file0 supports timestamps until 2038 (0x7fffffff) 17:31:07 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@dos1xfloppy}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@dos1xfloppy}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) [ 1101.213881][T11610] FAT-fs (loop0): Unrecognized mount option "uid<00000000000000000000" or missing value 17:31:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x17, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24044890}, 0x20000080) 17:31:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) mknodat(r0, &(0x7f00000002c0)='./bus\x00', 0xc000, 0x6) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@dos1xfloppy}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@dos1xfloppy}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) 17:31:07 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) [ 1101.360083][T11627] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1101.368851][T11627] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1111/file0 supports timestamps until 2038 (0x7fffffff) 17:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x800, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='./file2\x00') 17:31:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000080)='./file0\x00') (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) (async) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) (async) lseek(r2, 0x0, 0x2) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) (async) mknodat(r0, &(0x7f00000002c0)='./bus\x00', 0xc000, 0x6) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:07 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4048800) 17:31:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x17, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24044890}, 0x20000080) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646f74732c00d0825d18e26fbecc0706cc41255e12fa3efe9c502718a953b9808d8cd8ae8a76cdad6b18463730fdb2c3ffbd093f97ce8d04671645d83196ccb6eaa521c074dedbda146ce668c6e90c2b75be7be9d8bfd15dc7494aa955cb80b1e4522adc4f3dded59219d6e3f0c5a7491564991d684e4f3656d05176f12cef326bc28ab7ab79e6d1265e23e3b2000000005c41d19b526c3a4f0f07fb8cccbbb3f4a70329b2f3372a13b17700d93b330c38c035ddba5ff777e0b40cd8a1b71df36b8643db21d5f863ef4222c69d5901650cd6fa196158ac19555bb30b3c5cb5e1d331a1f43edc620077273688"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x17, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24044890}, 0x20000080) (async) 17:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x800, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='./file2\x00') [ 1101.604722][T11660] FAT-fs (loop4): Unrecognized mount option "nf" or missing value [ 1101.621576][T11657] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1101.630384][T11657] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1112/file0 supports timestamps until 2038 (0x7fffffff) 17:31:07 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) [ 1101.823257][T11670] FAT-fs (loop4): Unrecognized mount option "nf" or missing value 17:31:07 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:07 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x800, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='./file2\x00') 17:31:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async, rerun: 32) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (rerun: 32) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) (async) mknodat(r0, &(0x7f00000002c0)='./bus\x00', 0xc000, 0x6) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4048800) (rerun: 32) [ 1102.011751][T11694] FAT-fs (loop4): Unrecognized mount option "nf" or missing value [ 1102.051206][T11692] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1102.060318][T11692] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1113/file0 supports timestamps until 2038 (0x7fffffff) 17:31:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x17, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24044890}, 0x20000080) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x17, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24044890}, 0x20000080) (async) 17:31:08 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000000)='./file2\x00', 0x800, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x41, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='./file2\x00') ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000080)) 17:31:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdc03}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000005a00080000000000000000000008000200", @ANYRES32, @ANYBLOB="0f000000ca657ba28374db9d4955c808c58ed3e9c69eac9f4b06fa169463c6097ff5572779b94ba3f3ebf2c0a562dcb69352ee1cd9088f272a243d87141afc987d1d5e9c7b8b1fa705e2a994793b126bd3d22193b9ed674eeb0b16cf90477f7f845aa9d53a43488b4a189c966ea167f0d4e843457d585de943187aba50800d9867ced883bce75e8b2591a4438c367f444f3863abaf5063aec8edbf0b5ad9ad08d201d493c73566d95fa8db7624f92e7aa5dbf5", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x9) sendfile(r3, r4, 0x0, 0x2) 17:31:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4048800) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneightbl={0x14, 0x42, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4048800) (async) [ 1102.333870][T11721] FAT-fs (loop4): Unrecognized mount option "xfloppy" or missing value [ 1102.348058][ T24] audit: type=1400 audit(1688232668.398:727): avc: denied { write } for pid=11724 comm="syz-executor.0" path="socket:[97155]" dev="sockfs" ino=97155 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 17:31:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000000)='./file2\x00', 0x800, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x41, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='./file2\x00') ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000080)) (async) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000080)) 17:31:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') (async) chdir(&(0x7f0000000080)='./file0\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdc03}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000005a00080000000000000000000008000200", @ANYRES32, @ANYBLOB="0f000000ca657ba28374db9d4955c808c58ed3e9c69eac9f4b06fa169463c6097ff5572779b94ba3f3ebf2c0a562dcb69352ee1cd9088f272a243d87141afc987d1d5e9c7b8b1fa705e2a994793b126bd3d22193b9ed674eeb0b16cf90477f7f845aa9d53a43488b4a189c966ea167f0d4e843457d585de943187aba50800d9867ced883bce75e8b2591a4438c367f444f3863abaf5063aec8edbf0b5ad9ad08d201d493c73566d95fa8db7624f92e7aa5dbf5", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000005a00080000000000000000000008000200", @ANYRES32, @ANYBLOB="0f000000ca657ba28374db9d4955c808c58ed3e9c69eac9f4b06fa169463c6097ff5572779b94ba3f3ebf2c0a562dcb69352ee1cd9088f272a243d87141afc987d1d5e9c7b8b1fa705e2a994793b126bd3d22193b9ed674eeb0b16cf90477f7f845aa9d53a43488b4a189c966ea167f0d4e843457d585de943187aba50800d9867ced883bce75e8b2591a4438c367f444f3863abaf5063aec8edbf0b5ad9ad08d201d493c73566d95fa8db7624f92e7aa5dbf5", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x9) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x9) sendfile(r3, r4, 0x0, 0x2) (async) sendfile(r3, r4, 0x0, 0x2) [ 1102.450900][T11731] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1102.459726][T11731] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1114/file0 supports timestamps until 2038 (0x7fffffff) 17:31:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:08 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480), 0x400880, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00000004c0)="2f37d5fc", 0x4) unlink(&(0x7f0000000080)='./bus\x00') r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='blkio.bfq.time\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./bus\x00', r3}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x2, 0x6, 0x3, 0x3, 0xfffffffa, 0x8dfe}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='reclaim_retry_zone\x00', r0}, 0x10) [ 1102.546919][T11741] FAT-fs (loop4): Unrecognized mount option "xfloppy" or missing value 17:31:08 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000000)='./file2\x00', 0x800, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x41, 0x252, &(0x7f0000000780)="$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") (async, rerun: 32) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) (rerun: 32) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='./file2\x00') (async) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000080)) 17:31:08 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x3, 0x7, 0x8, 0x1}, {0xa5e4, 0xd5, 0x3}, {0x2, 0x8, 0x1, 0x6}, {0x4, 0x4, 0x1, 0x9}, {0x1e, 0x6, 0x56, 0xffffffff}, {0x6, 0x3, 0x7f, 0x7}, {0x7, 0x0, 0x80, 0x5}, {0x3ff, 0x81, 0xb0, 0x7}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB='dots,dos1xfloppy,sys_immutable,flush,nfd,\x00'], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:08 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdc03}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000005a00080000000000000000000008000200", @ANYRES32, @ANYBLOB="0f000000ca657ba28374db9d4955c808c58ed3e9c69eac9f4b06fa169463c6097ff5572779b94ba3f3ebf2c0a562dcb69352ee1cd9088f272a243d87141afc987d1d5e9c7b8b1fa705e2a994793b126bd3d22193b9ed674eeb0b16cf90477f7f845aa9d53a43488b4a189c966ea167f0d4e843457d585de943187aba50800d9867ced883bce75e8b2591a4438c367f444f3863abaf5063aec8edbf0b5ad9ad08d201d493c73566d95fa8db7624f92e7aa5dbf5", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x9) sendfile(r3, r4, 0x0, 0x2) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") (async) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1) (async) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000080)='./file0\x00') (async) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdc03}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) ftruncate(r2, 0x7fb) (async) lseek(r2, 0x0, 0x2) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000005a00080000000000000000000008000200", @ANYRES32, @ANYBLOB="0f000000ca657ba28374db9d4955c808c58ed3e9c69eac9f4b06fa169463c6097ff5572779b94ba3f3ebf2c0a562dcb69352ee1cd9088f272a243d87141afc987d1d5e9c7b8b1fa705e2a994793b126bd3d22193b9ed674eeb0b16cf90477f7f845aa9d53a43488b4a189c966ea167f0d4e843457d585de943187aba50800d9867ced883bce75e8b2591a4438c367f444f3863abaf5063aec8edbf0b5ad9ad08d201d493c73566d95fa8db7624f92e7aa5dbf5", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) (async) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) (async) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x9) (async) sendfile(r3, r4, 0x0, 0x2) (async) 17:31:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1102.903647][T11766] FAT-fs (loop4): Unrecognized mount option "xfloppy" or missing value [ 1102.905159][T11759] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1102.920822][T11771] FAT-fs (loop5): Unrecognized mount option "nfd" or missing value [ 1102.929747][T11759] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1115/file0 supports timestamps until 2038 (0x7fffffff) 17:31:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480), 0x400880, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00000004c0)="2f37d5fc", 0x4) unlink(&(0x7f0000000080)='./bus\x00') r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='blkio.bfq.time\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./bus\x00', r3}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x2, 0x6, 0x3, 0x3, 0xfffffffa, 0x8dfe}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='reclaim_retry_zone\x00', r0}, 0x10) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480), 0x400880, 0x0) (async) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00000004c0)="2f37d5fc", 0x4) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) (async) openat$cgroup_ro(r0, &(0x7f0000000200)='blkio.bfq.time\x00', 0x0, 0x0) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./bus\x00', r3}, 0x10) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x2, 0x6, 0x3, 0x3, 0xfffffffa, 0x8dfe}) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='reclaim_retry_zone\x00', r0}, 0x10) (async) 17:31:09 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x800, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='./file2\x00') r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x54343d312518358b) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000004c0)={r0}, 0x8) ioctl$TCSBRKP(r3, 0x5425, 0x2) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x68, 0x0, 0x0, 0x70bd2d, 0x100, {}, [@NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40c0}, 0x24004000) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x7d4, 0x6, 0x0, 0x1000}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x40) 17:31:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE2EYxvGn55Nt4qnabvqiG90MWq8glBbEgFIb8QDClEw1JCYlEzARwbjVjTfhpujOnSDeQO/CXRGkq64caaa2STtIFZtJ0/9v873wTKffxzsT3kWycf/ds/yK76y4FfX2mPqlurakpHrVp1DPztrbqAfVrK6r77Obb+4+eHgrlU7PL5otpJZuzJrZxMyX5y8/XPpaGbv3aeLzkNaTjzd+zH5bn1yf2vi59DTnW863Yqliri2XShV3ueBZNufnHbM7QcL1PcsVfa/ckq8USqurNXOL2fHR1bLn++YWa5b3alYpWaVcM/eJmyua4zg2PqqTauDQV2bWFhfd1JFuBrErl1PunKTpA0lmLZYNAQCAWO2f/wc7Yv4veMz/7ZBZGxbzf7fbnv8f7by/rZj/AQAAAAAAAAAAAAAAAAAAAAA4DraCIBEEQeL3OiBpMAjCMAgSI5JGJY1JOiVpXNKEpISkpKTTks5IOivpnKTzkiYlXZB0UdJU4zbhveM+Kw6K7H9Tz8L+99RF/7vS4frP+9+tovqf+n/9H9n5N/S/QzX9cHdY+l6vZqqZcA3zhZvp+WvWkNz7q81qNdO3m18Pc2vNhxrPzXY+G5kP68rlMN/O5m6n9+XTyh798U88x3ZF9tcZkhSZh1XT8zHTmvdrur9tx8A/8msv8m6h4JX/VLyW9PHtIS8+ZkXwqiO2EVlIHbENipZipjO2cdRF3J9MaIe9pse9EwAAAAAAAAAAAAAAAADA32jH1wnjPiMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPv9CgAA//+Tov/K") 17:31:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x3, 0x7, 0x8, 0x1}, {0xa5e4, 0xd5, 0x3}, {0x2, 0x8, 0x1, 0x6}, {0x4, 0x4, 0x1, 0x9}, {0x1e, 0x6, 0x56, 0xffffffff}, {0x6, 0x3, 0x7f, 0x7}, {0x7, 0x0, 0x80, 0x5}, {0x3ff, 0x81, 0xb0, 0x7}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB='dots,dos1xfloppy,sys_immutable,flush,nfd,\x00'], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE2EYxvGn55Nt4qnabvqiG90MWq8glBbEgFIb8QDClEw1JCYlEzARwbjVjTfhpujOnSDeQO/CXRGkq64cSaa2STtIFZtJ2/9v873wTKffxzsT3kWycf/ds/yK76y4FfX2mPqlurakpHrVp1DP9trbrAfVqq6r77Obb+4+eHgrlU7PL5otpJZuzJrZxMyX5y8/XPpaGbv3aeLzkNaTjzd+zH5bn1yf2vi59DTnW863Yqliri2XShV3ueBZNufnHbM7QcL1PcsVfa/clq8USqurNXOL2fHR1bLn++YWa5b3alYpWaVcM/eJmyua4zg2PqqTauDAV2bWFhfd1KFuBrErl1PunKTpfUlmLZYNAQCAWO2d/we7Yv4veMz/nZBZGxbz/3HXmP8fbb+/7Zj/AQAAAAAAAAAAAAAAAAAAAAA4CraCIBEEQeL3OiBpMAjCMAgSI5JGJY1JOiVpXNKEpISkpKTTks5IOivpnKTzkiYlXZB0UdJU8zbhveM+K/aL7H9Lz8L+99RF/4+lg/Wf9/+4iup/o7H/qf8j2/+G/neplh/uDkvf69VMNROuYb5wMz1/zZqSu3+1Wa1m+nby62Fu7flQ87lp5LOR+bCuXA7zRjZ3O70nn1b28I9/4jm2I7K/zpCkyDysWp6Pmfa8X9P9HTsG/pFfe5F3CwWv/KfitaSPbw948RErglddsY3IQuqKbVC0FTPdsY3DLuL+ZEIn7DY97p0AAAAAAAAAAAAAAAAAAP5GJ75OGPcZAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADY61cAAAD///tK/5k=") 17:31:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x9) ftruncate(r3, 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x3, 0x7, 0x8, 0x1}, {0xa5e4, 0xd5, 0x3}, {0x2, 0x8, 0x1, 0x6}, {0x4, 0x4, 0x1, 0x9}, {0x1e, 0x6, 0x56, 0xffffffff}, {0x6, 0x3, 0x7f, 0x7}, {0x7, 0x0, 0x80, 0x5}, {0x3ff, 0x81, 0xb0, 0x7}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB='dots,dos1xfloppy,sys_immutable,flush,nfd,\x00'], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:09 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) [ 1103.230110][T11790] FAT-fs (loop5): Unrecognized mount option "nfd" or missing value [ 1103.251858][T11791] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1103.260660][T11791] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1116/file0 supports timestamps until 2038 (0x7fffffff) 17:31:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x800, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='./file2\x00') r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x54343d312518358b) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000004c0)={r0}, 0x8) ioctl$TCSBRKP(r3, 0x5425, 0x2) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x68, 0x0, 0x0, 0x70bd2d, 0x100, {}, [@NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40c0}, 0x24004000) (async) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x7d4, 0x6, 0x0, 0x1000}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x40) [ 1103.420193][T11825] FAT-fs (loop5): Unrecognized mount option "nfd" or missing value 17:31:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480), 0x400880, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00000004c0)="2f37d5fc", 0x4) (async) unlink(&(0x7f0000000080)='./bus\x00') (async, rerun: 32) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) r3 = openat$cgroup_ro(r0, &(0x7f0000000200)='blkio.bfq.time\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./bus\x00', r3}, 0x10) (async) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x2, 0x6, 0x3, 0x3, 0xfffffffa, 0x8dfe}) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='reclaim_retry_zone\x00', r0}, 0x10) 17:31:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) creat(&(0x7f0000000000)='./file2\x00', 0xc2) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") wait4(0xffffffffffffffff, &(0x7f0000000040), 0x2, &(0x7f0000000140)) 17:31:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x9) ftruncate(r3, 0x0) ftruncate(r2, 0x7fb) (async) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) (async) lseek(r2, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) (async) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) [ 1103.516662][T11830] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1103.527510][T11830] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1117/file0 supports timestamps until 2038 (0x7fffffff) 17:31:09 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:09 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x800, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) (async, rerun: 64) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000400)='./file2\x00') (async, rerun: 64) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x54343d312518358b) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f00000004c0)={r0}, 0x8) ioctl$TCSBRKP(r3, 0x5425, 0x2) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x68, 0x0, 0x0, 0x70bd2d, 0x100, {}, [@NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40c0}, 0x24004000) (async, rerun: 32) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x7d4, 0x6, 0x0, 0x1000}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x40) (rerun: 32) 17:31:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) creat(&(0x7f0000000000)='./file2\x00', 0xc2) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") wait4(0xffffffffffffffff, &(0x7f0000000040), 0x2, &(0x7f0000000140)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) creat(&(0x7f0000000000)='./file2\x00', 0xc2) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) wait4(0xffffffffffffffff, &(0x7f0000000040), 0x2, &(0x7f0000000140)) (async) 17:31:09 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:09 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:09 executing program 4: mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x73) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{0x0}], 0x1) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE2EYxvGn55Nt4qnabvqiG90MWq8glBbEgFIb8QDClEw1JCYlEzARwbjVjTfhpujOnSDeQO/CXRGkq64caaa2STtIFZtJ0/9v873wTKffxzsT3kWycf/ds/yK76y4FfX2mPqlurakpHrVp1DPztrbqAfVrK6r77Obb+4+eHgrlU7PL5otpJZuzJrZxMyX5y8/XPpaGbv3aeLzkNaTjzd+zH5bn1yf2vi59DTnW863Yqliri2XShV3ueBZNufnHbM7QcL1PcsVfa/ckq8USqurNXOL2fHR1bLn++YWa5b3alYpWaVcM/eJmyua4zg2PqqTauDQV2bWFhfd1JFuBrErl1PunKTpA0lmLZYNAQCAWO2f/wc7Yv4veMz/7ZBZGxbzf7fbnv8f7by/rZj/AQAAAAAAAAAAAAAAAAAAAAA4DraCIBEEQeL3OiBpMAjCMAgSI5JGJY1JOiVpXNKEpISkpKTTks5IOivpnKTzkiYlXZB0UdJU4zbhveM+Kw6K7H9Tz8L+99RF/7vS4frP+9+tovofhP5H/0d2/g3971BNP9wdlr7Xq5lqJlzDfOFmev6aNST3/mqzWs307ebXw9xa86HGc7Odz0bmw7pyOcy3s7nb6X35tLJHf/wTz7Fdkf11hiRF5mHV9HzMtOb9mu5v2zHwj/zai7xbKHjlPxWvJX18e8iLj1kRvOqIbUQWUkdsg6KlmOmMbRx1EfcnE9phr+lx7wQAAAAAAAAAAAAAAAAA8Dfa8XXCuM8IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMB+vwIAAP//SbYDlA==") [ 1103.886718][T11853] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1103.897763][T11853] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1118/file0 supports timestamps until 2038 (0x7fffffff) 17:31:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) creat(&(0x7f0000000000)='./file2\x00', 0xc2) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") wait4(0xffffffffffffffff, &(0x7f0000000040), 0x2, &(0x7f0000000140)) 17:31:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/208, 0xd0}], 0x1, &(0x7f00000000c0)=""/90, 0x5a}, 0x518}, {{&(0x7f00000001c0)=@qipcrtr, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/89, 0x59}], 0x4, &(0x7f0000000a00)=""/106, 0x6a}, 0x1}, {{&(0x7f0000000a80)=@x25={0x9, @remote}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000bc0)=""/157, 0x9d}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f0000000b00)=""/126, 0x7e}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/202, 0xca}, {&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000001e40)=""/255, 0xff}, {&(0x7f0000001f40)=""/168, 0xa8}, {&(0x7f0000002000)=""/137, 0x89}], 0xa, &(0x7f0000002180)=""/143, 0x8f}, 0x36b}, {{&(0x7f0000002240)=@phonet, 0x80, &(0x7f00000028c0)=[{&(0x7f00000022c0)=""/191, 0xbf}, {&(0x7f0000002380)=""/186, 0xba}, {&(0x7f0000002440)=""/96, 0x60}, {&(0x7f00000024c0)=""/3, 0x3}, {&(0x7f0000002500)=""/125, 0x7d}, {&(0x7f0000002580)=""/223, 0xdf}, {&(0x7f0000002680)=""/126, 0x7e}, {&(0x7f0000002700)=""/232, 0xe8}, {&(0x7f0000002800)=""/164, 0xa4}], 0x9, &(0x7f0000002980)=""/147, 0x93}, 0x8}, {{&(0x7f0000002a40)=@x25={0x9, @remote}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ac0)=""/131, 0x83}, {&(0x7f0000002b80)=""/234, 0xea}, {&(0x7f0000002c80)=""/127, 0x7f}, {&(0x7f0000002d00)=""/168, 0xa8}, {&(0x7f0000002dc0)=""/104, 0x68}, {&(0x7f0000002e40)=""/129, 0x81}], 0x6}, 0xa8}], 0x5, 0x10000, &(0x7f00000030c0)={0x77359400}) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') 17:31:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x9) ftruncate(r3, 0x0) (async) ftruncate(r3, 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) (async) lseek(r2, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1104.105999][T11876] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1104.123651][T11879] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1104.124018][T11876] ext4 filesystem being mounted at /root/syzkaller-testdir2271289963/syzkaller.R0TgpG/1600/file0 supports timestamps until 2038 (0x7fffffff) 17:31:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x6, 0x4, 0x9, 0x6}, {0x4, 0x80, 0x2, 0x942}, {0x9, 0x3, 0xff, 0xc66}, {0x0, 0x49, 0x3, 0x101}, {0x1000, 0x81, 0xfe, 0x1}, {0x0, 0x3f, 0x1, 0x80000001}, {0x1, 0x3f, 0x1, 0x5}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x1, 0xfd, 0x3477}, {0x6, 0x4, 0x73, 0xcc1}, {0xfa91, 0xc9, 0x20}, {0x9, 0xb7, 0x9, 0x4}, {0x9, 0x1f, 0x9, 0x7}, {0x1000, 0xf9, 0x81}, {0x9, 0xaf, 0x0, 0x7ff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x5, 0x81, 0x4, 0x288}, {0x2, 0x0, 0x5, 0x1}, {0x20, 0x3, 0x2}, {0xcd9, 0x7, 0xa, 0x1}, {0x1f, 0xc9, 0x80, 0x5}, {0x2, 0xfd, 0x1, 0x8}]}) [ 1104.137551][T11879] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1119/file0 supports timestamps until 2038 (0x7fffffff) 17:31:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/208, 0xd0}], 0x1, &(0x7f00000000c0)=""/90, 0x5a}, 0x518}, {{&(0x7f00000001c0)=@qipcrtr, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/89, 0x59}], 0x4, &(0x7f0000000a00)=""/106, 0x6a}, 0x1}, {{&(0x7f0000000a80)=@x25={0x9, @remote}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000bc0)=""/157, 0x9d}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f0000000b00)=""/126, 0x7e}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/202, 0xca}, {&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000001e40)=""/255, 0xff}, {&(0x7f0000001f40)=""/168, 0xa8}, {&(0x7f0000002000)=""/137, 0x89}], 0xa, &(0x7f0000002180)=""/143, 0x8f}, 0x36b}, {{&(0x7f0000002240)=@phonet, 0x80, &(0x7f00000028c0)=[{&(0x7f00000022c0)=""/191, 0xbf}, {&(0x7f0000002380)=""/186, 0xba}, {&(0x7f0000002440)=""/96, 0x60}, {&(0x7f00000024c0)=""/3, 0x3}, {&(0x7f0000002500)=""/125, 0x7d}, {&(0x7f0000002580)=""/223, 0xdf}, {&(0x7f0000002680)=""/126, 0x7e}, {&(0x7f0000002700)=""/232, 0xe8}, {&(0x7f0000002800)=""/164, 0xa4}], 0x9, &(0x7f0000002980)=""/147, 0x93}, 0x8}, {{&(0x7f0000002a40)=@x25={0x9, @remote}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ac0)=""/131, 0x83}, {&(0x7f0000002b80)=""/234, 0xea}, {&(0x7f0000002c80)=""/127, 0x7f}, {&(0x7f0000002d00)=""/168, 0xa8}, {&(0x7f0000002dc0)=""/104, 0x68}, {&(0x7f0000002e40)=""/129, 0x81}], 0x6}, 0xa8}], 0x5, 0x10000, &(0x7f00000030c0)={0x77359400}) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/208, 0xd0}], 0x1, &(0x7f00000000c0)=""/90, 0x5a}, 0x518}, {{&(0x7f00000001c0)=@qipcrtr, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/89, 0x59}], 0x4, &(0x7f0000000a00)=""/106, 0x6a}, 0x1}, {{&(0x7f0000000a80)=@x25={0x9, @remote}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000bc0)=""/157, 0x9d}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f0000000b00)=""/126, 0x7e}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/202, 0xca}, {&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000001e40)=""/255, 0xff}, {&(0x7f0000001f40)=""/168, 0xa8}, {&(0x7f0000002000)=""/137, 0x89}], 0xa, &(0x7f0000002180)=""/143, 0x8f}, 0x36b}, {{&(0x7f0000002240)=@phonet, 0x80, &(0x7f00000028c0)=[{&(0x7f00000022c0)=""/191, 0xbf}, {&(0x7f0000002380)=""/186, 0xba}, {&(0x7f0000002440)=""/96, 0x60}, {&(0x7f00000024c0)=""/3, 0x3}, {&(0x7f0000002500)=""/125, 0x7d}, {&(0x7f0000002580)=""/223, 0xdf}, {&(0x7f0000002680)=""/126, 0x7e}, {&(0x7f0000002700)=""/232, 0xe8}, {&(0x7f0000002800)=""/164, 0xa4}], 0x9, &(0x7f0000002980)=""/147, 0x93}, 0x8}, {{&(0x7f0000002a40)=@x25={0x9, @remote}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ac0)=""/131, 0x83}, {&(0x7f0000002b80)=""/234, 0xea}, {&(0x7f0000002c80)=""/127, 0x7f}, {&(0x7f0000002d00)=""/168, 0xa8}, {&(0x7f0000002dc0)=""/104, 0x68}, {&(0x7f0000002e40)=""/129, 0x81}], 0x6}, 0xa8}], 0x5, 0x10000, &(0x7f00000030c0)={0x77359400}) (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) 17:31:10 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x6, 0x4, 0x9, 0x6}, {0x4, 0x80, 0x2, 0x942}, {0x9, 0x3, 0xff, 0xc66}, {0x0, 0x49, 0x3, 0x101}, {0x1000, 0x81, 0xfe, 0x1}, {0x0, 0x3f, 0x1, 0x80000001}, {0x1, 0x3f, 0x1, 0x5}]}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x1, 0xfd, 0x3477}, {0x6, 0x4, 0x73, 0xcc1}, {0xfa91, 0xc9, 0x20}, {0x9, 0xb7, 0x9, 0x4}, {0x9, 0x1f, 0x9, 0x7}, {0x1000, 0xf9, 0x81}, {0x9, 0xaf, 0x0, 0x7ff}]}) (async, rerun: 64) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x5, 0x81, 0x4, 0x288}, {0x2, 0x0, 0x5, 0x1}, {0x20, 0x3, 0x2}, {0xcd9, 0x7, 0xa, 0x1}, {0x1f, 0xc9, 0x80, 0x5}, {0x2, 0xfd, 0x1, 0x8}]}) (rerun: 64) 17:31:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:10 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB="646f74732c646f7331786e6c6f7070792c7379735f9fa773427461626c652c666c7573681f1ae7a4d6da6b346f74732c6469736361724e4ad5"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x40002, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x9) r5 = socket$tipc(0x1e, 0x5, 0x0) sendfile(r4, r5, &(0x7f0000000440)=0x4, 0x0) sendmsg$nl_route(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@getnetconf={0x14, 0x52, 0x100, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4008004) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRES32, @ANYBLOB="e7ff0100", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) open(&(0x7f00000002c0)='./file2\x00', 0x440000, 0x0) 17:31:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x6, 0x4, 0x9, 0x6}, {0x4, 0x80, 0x2, 0x942}, {0x9, 0x3, 0xff, 0xc66}, {0x0, 0x49, 0x3, 0x101}, {0x1000, 0x81, 0xfe, 0x1}, {0x0, 0x3f, 0x1, 0x80000001}, {0x1, 0x3f, 0x1, 0x5}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x1, 0xfd, 0x3477}, {0x6, 0x4, 0x73, 0xcc1}, {0xfa91, 0xc9, 0x20}, {0x9, 0xb7, 0x9, 0x4}, {0x9, 0x1f, 0x9, 0x7}, {0x1000, 0xf9, 0x81}, {0x9, 0xaf, 0x0, 0x7ff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x5, 0x81, 0x4, 0x288}, {0x2, 0x0, 0x5, 0x1}, {0x20, 0x3, 0x2}, {0xcd9, 0x7, 0xa, 0x1}, {0x1f, 0xc9, 0x80, 0x5}, {0x2, 0xfd, 0x1, 0x8}]}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x5, 0x81, 0x4, 0x288}, {0x2, 0x0, 0x5, 0x1}, {0x20, 0x3, 0x2}, {0xcd9, 0x7, 0xa, 0x1}, {0x1f, 0xc9, 0x80, 0x5}, {0x2, 0xfd, 0x1, 0x8}]}) [ 1104.331999][T11906] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1104.358138][T11906] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1120/file0 supports timestamps until 2038 (0x7fffffff) 17:31:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0xffffffffffefe7ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10) r1 = signalfd(r0, &(0x7f0000000040)={[0x2]}, 0x8) setsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000000080)=0x4, 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r4, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r5, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@getlink={0xbc, 0x12, 0x800, 0x9, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x2002, 0x2100}, [@IFLA_VF_PORTS={0x94, 0x18, 0x0, 0x1, [{0x90, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x3f}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a8e3ceb9ffb5709e0479c444aa7e257f"}, @IFLA_PORT_VF={0x8, 0x1, 0x3f}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "26619a098fa328ce7070469b237bf7e0"}, @IFLA_PORT_PROFILE={0x1c, 0x2, '/proc/bus/input/devices\x00'}, @IFLA_PORT_PROFILE={0xc, 0x2, 'lowerdir'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "f417447044282632c4ddbe97c5e076ce"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_VF={0x8, 0x1, 0xff}]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0xbc}, 0x1, 0x0, 0x0, 0x24000000}, 0x40010) setresuid(0x0, r6, 0x0) mount$overlay(0x0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0), 0x20400, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file2/file0'}}, {@lowerdir={'lowerdir', 0x3d, './file2'}}], [{@euid_lt={'euid<', r4}}, {@euid_gt={'euid>', r6}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@seclabel}, {@obj_user={'obj_user', 0x3d, '-'}}, {@uid_lt={'uid<', 0xee00}}, {@uid_gt={'uid>', 0xee00}}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) 17:31:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x301400, 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:10 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") recvmmsg(0xffffffffffffffff, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)=""/208, 0xd0}], 0x1, &(0x7f00000000c0)=""/90, 0x5a}, 0x518}, {{&(0x7f00000001c0)=@qipcrtr, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/89, 0x59}], 0x4, &(0x7f0000000a00)=""/106, 0x6a}, 0x1}, {{&(0x7f0000000a80)=@x25={0x9, @remote}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000bc0)=""/157, 0x9d}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f0000000b00)=""/126, 0x7e}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/202, 0xca}, {&(0x7f0000001d80)=""/188, 0xbc}, {&(0x7f0000001e40)=""/255, 0xff}, {&(0x7f0000001f40)=""/168, 0xa8}, {&(0x7f0000002000)=""/137, 0x89}], 0xa, &(0x7f0000002180)=""/143, 0x8f}, 0x36b}, {{&(0x7f0000002240)=@phonet, 0x80, &(0x7f00000028c0)=[{&(0x7f00000022c0)=""/191, 0xbf}, {&(0x7f0000002380)=""/186, 0xba}, {&(0x7f0000002440)=""/96, 0x60}, {&(0x7f00000024c0)=""/3, 0x3}, {&(0x7f0000002500)=""/125, 0x7d}, {&(0x7f0000002580)=""/223, 0xdf}, {&(0x7f0000002680)=""/126, 0x7e}, {&(0x7f0000002700)=""/232, 0xe8}, {&(0x7f0000002800)=""/164, 0xa4}], 0x9, &(0x7f0000002980)=""/147, 0x93}, 0x8}, {{&(0x7f0000002a40)=@x25={0x9, @remote}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ac0)=""/131, 0x83}, {&(0x7f0000002b80)=""/234, 0xea}, {&(0x7f0000002c80)=""/127, 0x7f}, {&(0x7f0000002d00)=""/168, 0xa8}, {&(0x7f0000002dc0)=""/104, 0x68}, {&(0x7f0000002e40)=""/129, 0x81}], 0x6}, 0xa8}], 0x5, 0x10000, &(0x7f00000030c0)={0x77359400}) (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') [ 1104.492717][T11930] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1104.502523][T11930] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1121/file0 supports timestamps until 2038 (0x7fffffff) [ 1104.518170][T11938] FAT-fs (loop4): Unrecognized mount option "dos1xnloppy" or missing value 17:31:10 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0xffffffffffefe7ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10) r1 = signalfd(r0, &(0x7f0000000040)={[0x2]}, 0x8) setsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000000080)=0x4, 0x4) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r4, 0x0) (async, rerun: 64) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/bus/input/devices\x00', 0x0, 0x0) (rerun: 64) read$FUSE(r5, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@getlink={0xbc, 0x12, 0x800, 0x9, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x2002, 0x2100}, [@IFLA_VF_PORTS={0x94, 0x18, 0x0, 0x1, [{0x90, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x3f}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a8e3ceb9ffb5709e0479c444aa7e257f"}, @IFLA_PORT_VF={0x8, 0x1, 0x3f}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "26619a098fa328ce7070469b237bf7e0"}, @IFLA_PORT_PROFILE={0x1c, 0x2, '/proc/bus/input/devices\x00'}, @IFLA_PORT_PROFILE={0xc, 0x2, 'lowerdir'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "f417447044282632c4ddbe97c5e076ce"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_VF={0x8, 0x1, 0xff}]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0xbc}, 0x1, 0x0, 0x0, 0x24000000}, 0x40010) (async) setresuid(0x0, r6, 0x0) (async) mount$overlay(0x0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0), 0x20400, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file2/file0'}}, {@lowerdir={'lowerdir', 0x3d, './file2'}}], [{@euid_lt={'euid<', r4}}, {@euid_gt={'euid>', r6}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@seclabel}, {@obj_user={'obj_user', 0x3d, '-'}}, {@uid_lt={'uid<', 0xee00}}, {@uid_gt={'uid>', 0xee00}}]}) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) 17:31:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000080)='./file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) (async) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) open(&(0x7f00000002c0)='./bus\x00', 0x301400, 0x0) ftruncate(r2, 0x7fb) (async) lseek(r2, 0x0, 0x2) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) (async) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:10 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:10 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 1) 17:31:10 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000080)='./file0\x00') (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) open(&(0x7f00000002c0)='./bus\x00', 0x301400, 0x0) (async) ftruncate(r2, 0x7fb) (async) lseek(r2, 0x0, 0x2) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) (async) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) [ 1104.838367][T11970] FAULT_INJECTION: forcing a failure. [ 1104.838367][T11970] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.853891][T11970] CPU: 1 PID: 11970 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1104.864667][T11970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1104.874725][T11970] Call Trace: [ 1104.877852][T11970] dump_stack_lvl+0x1e2/0x24b [ 1104.882363][T11970] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1104.887848][T11970] ? kmem_cache_free+0xa9/0x1e0 [ 1104.892839][T11970] dump_stack+0x15/0x17 [ 1104.896981][T11970] should_fail+0x3c6/0x510 [ 1104.901411][T11970] ? alloc_pipe_info+0xe7/0x4b0 [ 1104.906093][T11970] __should_failslab+0xa4/0xe0 [ 1104.910694][T11970] should_failslab+0x9/0x20 [ 1104.915029][T11970] kmem_cache_alloc_trace+0x3a/0x2e0 [ 1104.920148][T11970] alloc_pipe_info+0xe7/0x4b0 [ 1104.924665][T11970] ? splice_direct_to_actor+0xfc/0xba0 [ 1104.930054][T11970] splice_direct_to_actor+0x9e7/0xba0 [ 1104.935262][T11970] ? avc_policy_seqno+0x1b/0x70 [ 1104.939962][T11970] ? selinux_file_permission+0x2bb/0x560 [ 1104.945599][T11970] ? do_splice_direct+0x3c0/0x3c0 [ 1104.950541][T11970] ? fsnotify_perm+0x67/0x4e0 [ 1104.955320][T11970] ? security_file_permission+0x7b/0xb0 [ 1104.960698][T11970] ? pipe_to_sendpage+0x340/0x340 [ 1104.965567][T11970] ? security_file_permission+0x86/0xb0 [ 1104.970934][T11970] ? rw_verify_area+0x1c3/0x360 [ 1104.975621][T11970] do_splice_direct+0x27f/0x3c0 [ 1104.980568][T11970] ? do_splice_to+0x170/0x170 [ 1104.985082][T11970] ? fsnotify_perm+0x67/0x4e0 [ 1104.989689][T11970] ? security_file_permission+0x7b/0xb0 [ 1104.995146][T11970] ? security_file_permission+0x86/0xb0 [ 1105.000970][T11970] do_sendfile+0x8f4/0x10e0 [ 1105.005300][T11970] ? do_preadv+0x350/0x350 [ 1105.009555][T11970] ? ksys_write+0x260/0x2c0 [ 1105.014586][T11970] __x64_sys_sendfile64+0x1ce/0x230 [ 1105.019795][T11970] ? __ia32_sys_sendfile+0x240/0x240 [ 1105.025282][T11970] ? debug_smp_processor_id+0x17/0x20 [ 1105.030560][T11970] do_syscall_64+0x34/0x70 [ 1105.034807][T11970] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1105.040538][T11970] RIP: 0033:0x7f998be39389 [ 1105.044796][T11970] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1105.065447][T11970] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1105.073752][T11970] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 17:31:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x10005) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 17:31:11 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0xffffffffffefe7ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x10) (async) r1 = signalfd(r0, &(0x7f0000000040)={[0x2]}, 0x8) setsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000000080)=0x4, 0x4) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r4, 0x0) (async) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r5, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=@getlink={0xbc, 0x12, 0x800, 0x9, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x2002, 0x2100}, [@IFLA_VF_PORTS={0x94, 0x18, 0x0, 0x1, [{0x90, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x3f}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "a8e3ceb9ffb5709e0479c444aa7e257f"}, @IFLA_PORT_VF={0x8, 0x1, 0x3f}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "26619a098fa328ce7070469b237bf7e0"}, @IFLA_PORT_PROFILE={0x1c, 0x2, '/proc/bus/input/devices\x00'}, @IFLA_PORT_PROFILE={0xc, 0x2, 'lowerdir'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "f417447044282632c4ddbe97c5e076ce"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_VF={0x8, 0x1, 0xff}]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3}]}, 0xbc}, 0x1, 0x0, 0x0, 0x24000000}, 0x40010) (async) setresuid(0x0, r6, 0x0) (async) mount$overlay(0x0, &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0), 0x20400, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file2/file0'}}, {@lowerdir={'lowerdir', 0x3d, './file2'}}], [{@euid_lt={'euid<', r4}}, {@euid_gt={'euid>', r6}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@seclabel}, {@obj_user={'obj_user', 0x3d, '-'}}, {@uid_lt={'uid<', 0xee00}}, {@uid_gt={'uid>', 0xee00}}]}) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) (async) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) [ 1105.081836][T11970] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1105.089842][T11970] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1105.097976][T11970] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000001 [ 1105.105819][T11970] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 [ 1105.126255][T11951] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1105.135525][T11951] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1122/file0 supports timestamps until 2038 (0x7fffffff) 17:31:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 2) 17:31:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:11 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000005a00080000000000000000000008000200", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="b79a1e8afc0498fbf456863967fb17fd9f895fe4cf256d7b8e76eb8ae2a64aa2dbf708b3f62f5c6c06000000000000005c67ea56156b38af749cf68a0b5cc93ef87eba63bd0d4c00"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000340), 0x1000, &(0x7f0000000380)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@default_permissions}, {@xino_auto}, {@default_permissions}, {@xino_auto}], [{@smackfshat={'smackfshat', 0x3d, '*&}.:[],/!'}}, {@context={'context', 0x3d, 'user_u'}}]}) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) [ 1105.466607][T11993] FAULT_INJECTION: forcing a failure. [ 1105.466607][T11993] name failslab, interval 1, probability 0, space 0, times 0 [ 1105.479995][T11993] CPU: 1 PID: 11993 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1105.490499][T11993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1105.501431][T11993] Call Trace: [ 1105.504668][T11993] dump_stack_lvl+0x1e2/0x24b [ 1105.509510][T11993] ? panic+0x80b/0x80b [ 1105.514286][T11993] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1105.520203][T11993] dump_stack+0x15/0x17 [ 1105.524548][T11993] should_fail+0x3c6/0x510 [ 1105.529504][T11993] ? alloc_pipe_info+0x204/0x4b0 [ 1105.534359][T11993] __should_failslab+0xa4/0xe0 [ 1105.539352][T11993] should_failslab+0x9/0x20 [ 1105.545267][T11993] __kmalloc+0x60/0x330 [ 1105.550004][T11993] ? kmem_cache_alloc_trace+0x18a/0x2e0 [ 1105.555834][T11993] ? alloc_pipe_info+0xe7/0x4b0 [ 1105.560959][T11993] alloc_pipe_info+0x204/0x4b0 [ 1105.566190][T11993] splice_direct_to_actor+0x9e7/0xba0 [ 1105.572042][T11993] ? avc_policy_seqno+0x1b/0x70 [ 1105.577184][T11993] ? selinux_file_permission+0x2bb/0x560 [ 1105.583213][T11993] ? do_splice_direct+0x3c0/0x3c0 [ 1105.589225][T11993] ? fsnotify_perm+0x67/0x4e0 [ 1105.593885][T11993] ? security_file_permission+0x7b/0xb0 [ 1105.599944][T11993] ? pipe_to_sendpage+0x340/0x340 [ 1105.605797][T11993] ? security_file_permission+0x86/0xb0 [ 1105.612535][T11993] ? rw_verify_area+0x1c3/0x360 [ 1105.617317][T11993] do_splice_direct+0x27f/0x3c0 [ 1105.622714][T11993] ? do_splice_to+0x170/0x170 [ 1105.628137][T11993] ? fsnotify_perm+0x67/0x4e0 [ 1105.632581][T11993] ? security_file_permission+0x7b/0xb0 [ 1105.638346][T11993] ? security_file_permission+0x86/0xb0 [ 1105.644232][T11993] do_sendfile+0x8f4/0x10e0 [ 1105.649138][T11993] ? do_preadv+0x350/0x350 [ 1105.653522][T11993] ? ksys_write+0x260/0x2c0 [ 1105.658820][T11993] __x64_sys_sendfile64+0x1ce/0x230 [ 1105.664810][T11993] ? __ia32_sys_sendfile+0x240/0x240 [ 1105.670331][T11993] ? debug_smp_processor_id+0x17/0x20 [ 1105.675659][T11993] do_syscall_64+0x34/0x70 [ 1105.680255][T11993] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1105.686194][T11993] RIP: 0033:0x7f998be39389 [ 1105.690801][T11993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1105.711437][T11993] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1105.719947][T11993] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 [ 1105.728597][T11993] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1105.737573][T11993] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1105.746046][T11993] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000001 [ 1105.754701][T11993] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 17:31:11 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1105.809752][T12002] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1105.819785][T12002] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1123/file0 supports timestamps until 2038 (0x7fffffff) 17:31:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 3) 17:31:11 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:12 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="34caf42707c3ea28394b8e096e83a1f7f4ea92ab1958d3b88500f76cd23c34d1b7cc8d46371241c3b1bcf6df277fa8730fc5c6eca1fb1ad7fb011465976774caa0858b587e7929b0763a1eb6982bd7ecfa54bfa6dbc9c2acf114e1a5901f06898ef9e5316ef49b3e47f9fae9e157dbb3fb36cd49dbf4d814", 0x78) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x8) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r3}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x181800, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000040)=0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000200)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r7}, 0x10) r8 = creat(&(0x7f0000001800)='./file0\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001880)={0x5e0f6dd205dd1227, 0x8, &(0x7f0000001700)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x5}, @alu={0x4, 0x0, 0x5, 0x3, 0xb, 0x50, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8b0b, 0x0, 0x0, 0x0, 0xff}, @map_fd={0x18, 0x1, 0x1, 0x0, r5}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x4}], &(0x7f0000001740)='syzkaller\x00', 0xcd7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000001780)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000017c0)={0x1, 0x8, 0x0, 0x1ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001840)=[r8]}, 0x80) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(r7, 0xc4009420, &(0x7f0000000640)={0x0, 0x4, {0x8, @struct={0x5, 0x5d}, 0x0, 0x1, 0x0, 0x6, 0xfcd5, 0x30, 0x60, @usage, 0x80000000, 0x3, [0x1, 0x5, 0x0, 0x3, 0x7f, 0x8000000000000000]}, {0xfffffffffffffffe, @usage=0x4, 0x0, 0x8, 0x1, 0x200, 0x9b27, 0x6, 0x0, @usage, 0x1, 0x81, [0x8, 0x6b4, 0x1ff, 0x0, 0x3]}, {0x8001, @struct={0x2}, r9, 0x1, 0xffffffffffffffff, 0x4ef02756, 0x0, 0x0, 0x401, @struct={0x1, 0x7fff}, 0x80, 0x2, [0x20, 0x0, 0x0, 0x1, 0x7, 0x18ed]}, {0x0, 0x7fffffffffffffff, 0x6}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x50009417, &(0x7f0000002c00)={{r5}, r6, 0x16, @inherit={0x60, &(0x7f0000000080)={0x1, 0x3, 0x0, 0x40, {0x24, 0xffffffffffffffff, 0x6, 0x8000000000000001, 0xf2b8}, [0xd458, 0x6, 0x3]}}, @devid=r9}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000080)={"f63587b195ecb9512ad048b2e18d35cb", 0x0, r6, {0x7fff, 0x7}, {0x0, 0xffffffff}, 0x1ff, [0x3, 0x4, 0x1000, 0x9, 0x1ff, 0xe4, 0xffffffffffffffff, 0x8, 0xfffffffffffff1bc, 0x0, 0x6, 0xbb, 0x8001, 0x401, 0xffffffffffffff00, 0x6]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000440)={{r2}, r6, 0x18, @unused=[0x4, 0x8, 0x3, 0xe7e], @name="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"}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000080)=r6) 17:31:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000080)='./file0\x00') (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000005a00080000000000000000000008000200", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="b79a1e8afc0498fbf456863967fb17fd9f895fe4cf256d7b8e76eb8ae2a64aa2dbf708b3f62f5c6c06000000000000005c67ea56156b38af749cf68a0b5cc93ef87eba63bd0d4c00"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) (rerun: 32) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000340), 0x1000, &(0x7f0000000380)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@default_permissions}, {@xino_auto}, {@default_permissions}, {@xino_auto}], [{@smackfshat={'smackfshat', 0x3d, '*&}.:[],/!'}}, {@context={'context', 0x3d, 'user_u'}}]}) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1106.073276][T12024] FAULT_INJECTION: forcing a failure. [ 1106.073276][T12024] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.089936][T12024] CPU: 0 PID: 12024 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1106.100099][T12024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1106.110012][T12024] Call Trace: [ 1106.113268][T12024] dump_stack_lvl+0x1e2/0x24b [ 1106.117758][T12024] ? panic+0x80b/0x80b [ 1106.121651][T12024] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1106.126955][T12024] dump_stack+0x15/0x17 [ 1106.131039][T12024] should_fail+0x3c6/0x510 [ 1106.135280][T12024] ? iter_file_splice_write+0x27d/0xf80 [ 1106.140650][T12024] __should_failslab+0xa4/0xe0 [ 1106.145362][T12024] should_failslab+0x9/0x20 [ 1106.149707][T12024] __kmalloc+0x60/0x330 [ 1106.153689][T12024] ? ____kasan_kmalloc+0xdb/0x110 [ 1106.158642][T12024] iter_file_splice_write+0x27d/0xf80 [ 1106.163853][T12024] ? atime_needs_update+0x123/0x5a0 [ 1106.168881][T12024] ? touch_atime+0x1dc/0x4c0 [ 1106.173486][T12024] ? current_time+0x2f0/0x2f0 [ 1106.178259][T12024] ? splice_from_pipe+0x230/0x230 [ 1106.183374][T12024] ? generic_file_splice_read+0x547/0x780 [ 1106.188926][T12024] ? splice_shrink_spd+0xb0/0xb0 [ 1106.193709][T12024] ? fsnotify_perm+0x3d3/0x4e0 [ 1106.198307][T12024] ? security_file_permission+0x7b/0xb0 [ 1106.203685][T12024] ? splice_from_pipe+0x230/0x230 [ 1106.208620][T12024] direct_splice_actor+0xff/0x130 [ 1106.213506][T12024] splice_direct_to_actor+0x4d1/0xba0 [ 1106.218777][T12024] ? do_splice_direct+0x3c0/0x3c0 [ 1106.223644][T12024] ? pipe_to_sendpage+0x340/0x340 [ 1106.228693][T12024] ? security_file_permission+0x86/0xb0 [ 1106.234137][T12024] ? rw_verify_area+0x1c3/0x360 [ 1106.238837][T12024] do_splice_direct+0x27f/0x3c0 [ 1106.243703][T12024] ? do_splice_to+0x170/0x170 [ 1106.248457][T12024] ? fsnotify_perm+0x67/0x4e0 [ 1106.252994][T12024] ? security_file_permission+0x7b/0xb0 [ 1106.258376][T12024] ? security_file_permission+0x86/0xb0 [ 1106.263757][T12024] do_sendfile+0x8f4/0x10e0 [ 1106.268085][T12024] ? do_preadv+0x350/0x350 [ 1106.272332][T12024] ? ksys_write+0x260/0x2c0 [ 1106.276754][T12024] __x64_sys_sendfile64+0x1ce/0x230 [ 1106.281789][T12024] ? __ia32_sys_sendfile+0x240/0x240 [ 1106.286996][T12024] ? debug_smp_processor_id+0x17/0x20 [ 1106.292291][T12024] do_syscall_64+0x34/0x70 [ 1106.296572][T12024] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1106.302267][T12024] RIP: 0033:0x7f998be39389 [ 1106.306525][T12024] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1106.326074][T12024] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1106.334382][T12024] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 [ 1106.342382][T12024] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1106.350277][T12024] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1106.358849][T12024] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000001 [ 1106.367129][T12024] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 17:31:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x10005) (async) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (async) ioctl$LOOP_CLR_FD(r0, 0x4c01) 17:31:12 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="34caf42707c3ea28394b8e096e83a1f7f4ea92ab1958d3b88500f76cd23c34d1b7cc8d46371241c3b1bcf6df277fa8730fc5c6eca1fb1ad7fb011465976774caa0858b587e7929b0763a1eb6982bd7ecfa54bfa6dbc9c2acf114e1a5901f06898ef9e5316ef49b3e47f9fae9e157dbb3fb36cd49dbf4d814", 0x78) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x8) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r3}, 0x10) (async) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x181800, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000040)=0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000200)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r7}, 0x10) (async) r8 = creat(&(0x7f0000001800)='./file0\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001880)={0x5e0f6dd205dd1227, 0x8, &(0x7f0000001700)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x5}, @alu={0x4, 0x0, 0x5, 0x3, 0xb, 0x50, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8b0b, 0x0, 0x0, 0x0, 0xff}, @map_fd={0x18, 0x1, 0x1, 0x0, r5}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x4}], &(0x7f0000001740)='syzkaller\x00', 0xcd7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000001780)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000017c0)={0x1, 0x8, 0x0, 0x1ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001840)=[r8]}, 0x80) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(r7, 0xc4009420, &(0x7f0000000640)={0x0, 0x4, {0x8, @struct={0x5, 0x5d}, 0x0, 0x1, 0x0, 0x6, 0xfcd5, 0x30, 0x60, @usage, 0x80000000, 0x3, [0x1, 0x5, 0x0, 0x3, 0x7f, 0x8000000000000000]}, {0xfffffffffffffffe, @usage=0x4, 0x0, 0x8, 0x1, 0x200, 0x9b27, 0x6, 0x0, @usage, 0x1, 0x81, [0x8, 0x6b4, 0x1ff, 0x0, 0x3]}, {0x8001, @struct={0x2}, r9, 0x1, 0xffffffffffffffff, 0x4ef02756, 0x0, 0x0, 0x401, @struct={0x1, 0x7fff}, 0x80, 0x2, [0x20, 0x0, 0x0, 0x1, 0x7, 0x18ed]}, {0x0, 0x7fffffffffffffff, 0x6}}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x50009417, &(0x7f0000002c00)={{r5}, r6, 0x16, @inherit={0x60, &(0x7f0000000080)={0x1, 0x3, 0x0, 0x40, {0x24, 0xffffffffffffffff, 0x6, 0x8000000000000001, 0xf2b8}, [0xd458, 0x6, 0x3]}}, @devid=r9}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000080)={"f63587b195ecb9512ad048b2e18d35cb", 0x0, r6, {0x7fff, 0x7}, {0x0, 0xffffffff}, 0x1ff, [0x3, 0x4, 0x1000, 0x9, 0x1ff, 0xe4, 0xffffffffffffffff, 0x8, 0xfffffffffffff1bc, 0x0, 0x6, 0xbb, 0x8001, 0x401, 0xffffffffffffff00, 0x6]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000440)={{r2}, r6, 0x18, @unused=[0x4, 0x8, 0x3, 0xe7e], @name="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"}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000080)=r6) 17:31:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1106.390784][T12021] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1106.400395][T12021] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1124/file0 supports timestamps until 2038 (0x7fffffff) 17:31:12 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 4) 17:31:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000080)='./file0\x00') (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) (async) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r2, 0x7fb) lseek(r2, 0x0, 0x2) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000005a00080000000000000000000008000200", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="b79a1e8afc0498fbf456863967fb17fd9f895fe4cf256d7b8e76eb8ae2a64aa2dbf708b3f62f5c6c06000000000000005c67ea56156b38af749cf68a0b5cc93ef87eba63bd0d4c00"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000340), 0x1000, &(0x7f0000000380)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@default_permissions}, {@xino_auto}, {@default_permissions}, {@xino_auto}], [{@smackfshat={'smackfshat', 0x3d, '*&}.:[],/!'}}, {@context={'context', 0x3d, 'user_u'}}]}) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:12 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="34caf42707c3ea28394b8e096e83a1f7f4ea92ab1958d3b88500f76cd23c34d1b7cc8d46371241c3b1bcf6df277fa8730fc5c6eca1fb1ad7fb011465976774caa0858b587e7929b0763a1eb6982bd7ecfa54bfa6dbc9c2acf114e1a5901f06898ef9e5316ef49b3e47f9fae9e157dbb3fb36cd49dbf4d814", 0x78) (async, rerun: 64) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (rerun: 64) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = socket$netlink(0x10, 0x3, 0x8) (async, rerun: 64) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r3}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x181800, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000040)=0x0) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000200)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r7}, 0x10) r8 = creat(&(0x7f0000001800)='./file0\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001880)={0x5e0f6dd205dd1227, 0x8, &(0x7f0000001700)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x5}, @alu={0x4, 0x0, 0x5, 0x3, 0xb, 0x50, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8b0b, 0x0, 0x0, 0x0, 0xff}, @map_fd={0x18, 0x1, 0x1, 0x0, r5}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x4}], &(0x7f0000001740)='syzkaller\x00', 0xcd7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f0000001780)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000017c0)={0x1, 0x8, 0x0, 0x1ff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001840)=[r8]}, 0x80) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001f00)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_BALANCE_V2(r7, 0xc4009420, &(0x7f0000000640)={0x0, 0x4, {0x8, @struct={0x5, 0x5d}, 0x0, 0x1, 0x0, 0x6, 0xfcd5, 0x30, 0x60, @usage, 0x80000000, 0x3, [0x1, 0x5, 0x0, 0x3, 0x7f, 0x8000000000000000]}, {0xfffffffffffffffe, @usage=0x4, 0x0, 0x8, 0x1, 0x200, 0x9b27, 0x6, 0x0, @usage, 0x1, 0x81, [0x8, 0x6b4, 0x1ff, 0x0, 0x3]}, {0x8001, @struct={0x2}, r9, 0x1, 0xffffffffffffffff, 0x4ef02756, 0x0, 0x0, 0x401, @struct={0x1, 0x7fff}, 0x80, 0x2, [0x20, 0x0, 0x0, 0x1, 0x7, 0x18ed]}, {0x0, 0x7fffffffffffffff, 0x6}}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r4, 0x50009417, &(0x7f0000002c00)={{r5}, r6, 0x16, @inherit={0x60, &(0x7f0000000080)={0x1, 0x3, 0x0, 0x40, {0x24, 0xffffffffffffffff, 0x6, 0x8000000000000001, 0xf2b8}, [0xd458, 0x6, 0x3]}}, @devid=r9}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000080)={"f63587b195ecb9512ad048b2e18d35cb", 0x0, r6, {0x7fff, 0x7}, {0x0, 0xffffffff}, 0x1ff, [0x3, 0x4, 0x1000, 0x9, 0x1ff, 0xe4, 0xffffffffffffffff, 0x8, 0xfffffffffffff1bc, 0x0, 0x6, 0xbb, 0x8001, 0x401, 0xffffffffffffff00, 0x6]}) (async, rerun: 32) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000440)={{r2}, r6, 0x18, @unused=[0x4, 0x8, 0x3, 0xe7e], @name="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"}) (async, rerun: 32) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000080)=r6) 17:31:12 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE2EYxvGn55Nt4qnabvqiG90MWq8glBbEgFIb8QDClEw1JCYlEzARwbjVjTfhpujOnSDeQO/CXRGkq64cSaa2SRskFppJ0/9vMy880+n38eYb3kWy9fDDi+ya76y5JfX3mQalqnakuPo1oFDf7rW/Xg+rUVXXP6a3391/9PhOIplcXDZbSqzcmjezqblvL19/uvK9NPHgy9TXEW3Gn279mv+xOb05s/V75XnGt4xv+ULJXFstFEruas6zdMbPOmb3gpjre5bJ+16xKV/LFdbXK+bm05Pj60XP983NVyzrVaxUsFKxYu4zN5M3x3Fsclyn1VDbd6Y2lpfdxLEuBpErFhPugqTZQ0lqI5IFAQCASB2c/4e7Yv7Pecz/nZDaGBXzf6+rzf9Pds9vM+Z/AAAAAAAAAAAAAAAAAAAAAABOgp0giAVBEPt7HZI0HARhGASxMUnjkiYknZE0KWlKUkxSXNJZSecknZd0QdJFSdOSLkm6LGmm/pjw2VHvFYe17H9Dz8L+91VF/3tSe/3n/Peqdvo/cvT+j+3+G/rfpRp+uDsq/ayWU+VUeA3zpdvJxRtWF9//q+1yOTWwl98Mc2vOR+rvjVo+3zIf1bWrYV7LFu4mD+SzSh//9k89x/a07K9TO/wt87Bq+HzMNeeDmh3s2DZwRH7lVdbN5bziv4q3kj6/b/PmE1YEb7piGS0LqSuWQdFUzHXHMo67iPrNhE7Yb3rUKwEAAAAAAAAAAAAAAAAA/I9OfJ0w6j0CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHDQnwAAAP//igf/jA==") [ 1106.733363][T12051] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1106.742343][T12051] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1125/file0 supports timestamps until 2038 (0x7fffffff) [ 1106.777941][T12052] FAULT_INJECTION: forcing a failure. [ 1106.777941][T12052] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.791657][T12052] CPU: 0 PID: 12052 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1106.802245][T12052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1106.812249][T12052] Call Trace: [ 1106.815566][T12052] dump_stack_lvl+0x1e2/0x24b [ 1106.820283][T12052] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1106.825670][T12052] ? page_cache_prev_miss+0x410/0x410 [ 1106.830976][T12052] ? __schedule+0xbee/0x1330 [ 1106.835440][T12052] dump_stack+0x15/0x17 [ 1106.839414][T12052] should_fail+0x3c6/0x510 [ 1106.843666][T12052] ? mempool_alloc_slab+0x1d/0x30 [ 1106.848563][T12052] __should_failslab+0xa4/0xe0 [ 1106.853254][T12052] should_failslab+0x9/0x20 [ 1106.857752][T12052] kmem_cache_alloc+0x3d/0x2e0 [ 1106.862468][T12052] ? mempool_free+0x310/0x310 [ 1106.866992][T12052] mempool_alloc_slab+0x1d/0x30 [ 1106.871747][T12052] mempool_alloc+0x11f/0x530 [ 1106.876157][T12052] ? write_boundary_block+0x150/0x150 [ 1106.881375][T12052] ? mempool_resize+0x840/0x840 [ 1106.886056][T12052] ? __getblk_gfp+0x3d/0x7e0 [ 1106.890473][T12052] bio_alloc_bioset+0x1e0/0x650 [ 1106.895284][T12052] ? bio_chain_endio+0x250/0x250 [ 1106.900148][T12052] ? fat_ent_bread+0x1ce/0x290 [ 1106.905040][T12052] submit_bh_wbc+0x1d1/0x700 [ 1106.909986][T12052] ? mark_buffer_dirty+0x1c2/0x350 [ 1106.915294][T12052] write_dirty_buffer+0x13c/0x170 [ 1106.920155][T12052] fat_sync_bhs+0x69/0x1d0 [ 1106.924389][T12052] ? inode_needs_sync+0x10f/0x170 [ 1106.929247][T12052] fat_alloc_clusters+0xd39/0x1190 [ 1106.934475][T12052] ? fat_mirror_bhs+0x460/0x460 [ 1106.939259][T12052] ? fat_bmap+0x3e4/0x480 [ 1106.943462][T12052] fat_get_block+0x432/0xbd0 [ 1106.947938][T12052] ? fat_block_truncate_page+0x50/0x50 [ 1106.953424][T12052] ? xas_start+0x2f1/0x380 [ 1106.957624][T12052] ? __kasan_check_read+0x11/0x20 [ 1106.962481][T12052] __block_write_begin_int+0x5c1/0x1600 [ 1106.967874][T12052] ? fat_block_truncate_page+0x50/0x50 [ 1106.974131][T12052] ? page_zero_new_buffers+0x500/0x500 [ 1106.980017][T12052] ? pagecache_get_page+0x86c/0x950 [ 1106.985026][T12052] cont_write_begin+0x64c/0x950 [ 1106.989962][T12052] ? __vfs_getxattr+0x125/0x6d0 [ 1106.994643][T12052] ? generic_cont_expand_simple+0x230/0x230 [ 1107.000513][T12052] ? iov_iter_fault_in_readable+0x258/0x4f0 [ 1107.006199][T12052] fat_write_begin+0xa8/0x180 [ 1107.010783][T12052] ? fat_block_truncate_page+0x50/0x50 [ 1107.016078][T12052] generic_perform_write+0x2cd/0x570 [ 1107.021223][T12052] ? __mark_inode_dirty+0x15a/0x9d0 [ 1107.026319][T12052] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1107.031959][T12052] ? file_remove_privs+0x570/0x570 [ 1107.037093][T12052] ? __kasan_check_write+0x14/0x20 [ 1107.042056][T12052] __generic_file_write_iter+0x23c/0x560 [ 1107.047591][T12052] ? generic_write_checks+0x3b9/0x470 [ 1107.052829][T12052] generic_file_write_iter+0xaf/0x1c0 [ 1107.058125][T12052] do_iter_readv_writev+0x58e/0x790 [ 1107.063151][T12052] ? avc_policy_seqno+0x1b/0x70 [ 1107.067848][T12052] ? generic_file_rw_checks+0x270/0x270 [ 1107.073304][T12052] ? fsnotify_perm+0x67/0x4e0 [ 1107.077819][T12052] ? security_file_permission+0x86/0xb0 [ 1107.083286][T12052] ? rw_verify_area+0x1c3/0x360 [ 1107.087971][T12052] do_iter_write+0x183/0x650 [ 1107.092415][T12052] ? __kasan_check_read+0x11/0x20 [ 1107.097266][T12052] ? splice_from_pipe_next+0x5e9/0x640 [ 1107.102552][T12052] vfs_iter_write+0x7c/0xa0 [ 1107.106899][T12052] iter_file_splice_write+0x7f1/0xf80 [ 1107.112102][T12052] ? splice_from_pipe+0x230/0x230 [ 1107.116958][T12052] ? generic_file_splice_read+0x547/0x780 [ 1107.122513][T12052] ? splice_shrink_spd+0xb0/0xb0 [ 1107.127467][T12052] ? fsnotify_perm+0x3d3/0x4e0 [ 1107.132156][T12052] ? security_file_permission+0x7b/0xb0 [ 1107.137530][T12052] ? splice_from_pipe+0x230/0x230 [ 1107.142388][T12052] direct_splice_actor+0xff/0x130 [ 1107.147253][T12052] splice_direct_to_actor+0x4d1/0xba0 [ 1107.152462][T12052] ? do_splice_direct+0x3c0/0x3c0 [ 1107.157318][T12052] ? pipe_to_sendpage+0x340/0x340 [ 1107.162176][T12052] ? security_file_permission+0x86/0xb0 [ 1107.167561][T12052] ? rw_verify_area+0x1c3/0x360 [ 1107.172246][T12052] do_splice_direct+0x27f/0x3c0 [ 1107.176932][T12052] ? do_splice_to+0x170/0x170 [ 1107.181448][T12052] ? fsnotify_perm+0x67/0x4e0 [ 1107.185958][T12052] ? security_file_permission+0x7b/0xb0 [ 1107.191339][T12052] ? security_file_permission+0x86/0xb0 [ 1107.196719][T12052] do_sendfile+0x8f4/0x10e0 [ 1107.201146][T12052] ? do_preadv+0x350/0x350 [ 1107.205397][T12052] ? ksys_write+0x260/0x2c0 [ 1107.209758][T12052] __x64_sys_sendfile64+0x1ce/0x230 [ 1107.214787][T12052] ? __ia32_sys_sendfile+0x240/0x240 [ 1107.219895][T12052] ? debug_smp_processor_id+0x17/0x20 [ 1107.225099][T12052] do_syscall_64+0x34/0x70 [ 1107.229360][T12052] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1107.235080][T12052] RIP: 0033:0x7f998be39389 [ 1107.239341][T12052] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1107.258773][T12052] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1107.267019][T12052] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 17:31:13 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r0}, 0x10) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:13 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x676, 0x27}}}}, [@NL80211_ATTR_TESTDATA={0x3d, 0x45, "3755cb5719ab58710384649846ffaff6336743577a7949cec3faf58828a610e5aa16428db1cc8916b25ae0f36229c7d598570576459dfce05d"}, @NL80211_ATTR_TESTDATA={0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0xc2416b15074e2b73}, 0x4000000) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') lsetxattr$security_evm(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300), &(0x7f0000000340)=@md5={0x1, "b6a5c9bc14a39fb637e3dee4ccb5275f"}, 0x11, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) chdir(&(0x7f00000004c0)='./bus\x00') r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) lseek(r3, 0x0, 0x2) openat(r0, &(0x7f0000000700)='\x00', 0x200240, 0x5c) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000580)=0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r6, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000500)='./file2\x00', &(0x7f0000000540), 0x1040, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0xdd}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfsroot={'smackfsroot', 0x3d, 'discard'}}, {@pcr={'pcr', 0x3d, 0x36}}, {@hash}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x0) [ 1107.274840][T12052] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1107.282640][T12052] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1107.290467][T12052] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000001 [ 1107.298263][T12052] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 17:31:13 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x10005) (async, rerun: 32) lseek(r0, 0x0, 0x2) (rerun: 32) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 17:31:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d3e07757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00fc655de1ff6421498ae58eba7335f8a1d0cd1f3acba9283e4b1764fd0346e6f0b71e9b2571ec96265331468dc1a9f67e256f3fb2757538cf10d5944295580f50ab8f67d9606d7e"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:13 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 5) 17:31:13 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1107.510898][T12084] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1107.530570][T12084] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1126/file0 supports timestamps until 2038 (0x7fffffff) 17:31:13 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) [ 1107.559015][T12095] FAT-fs (loop5): Unrecognized mount option "sys_imm>utable" or missing value 17:31:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/284], 0x0, 0x263, &(0x7f0000000400)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) membarrier(0x2, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={[{@xino_auto}, {@xino_on}], [{@smackfsroot={'smackfsroot', 0x3d, '\xf4-)[,*'}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-|)]^&'}}]}) unlink(&(0x7f0000000080)='./bus\x00') 17:31:13 executing program 0: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x676, 0x27}}}}, [@NL80211_ATTR_TESTDATA={0x3d, 0x45, "3755cb5719ab58710384649846ffaff6336743577a7949cec3faf58828a610e5aa16428db1cc8916b25ae0f36229c7d598570576459dfce05d"}, @NL80211_ATTR_TESTDATA={0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0xc2416b15074e2b73}, 0x4000000) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') lsetxattr$security_evm(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300), &(0x7f0000000340)=@md5={0x1, "b6a5c9bc14a39fb637e3dee4ccb5275f"}, 0x11, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) chdir(&(0x7f00000004c0)='./bus\x00') r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) lseek(r3, 0x0, 0x2) openat(r0, &(0x7f0000000700)='\x00', 0x200240, 0x5c) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000580)=0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r6, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000500)='./file2\x00', &(0x7f0000000540), 0x1040, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0xdd}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfsroot={'smackfsroot', 0x3d, 'discard'}}, {@pcr={'pcr', 0x3d, 0x36}}, {@hash}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (async) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x676, 0x27}}}}, [@NL80211_ATTR_TESTDATA={0x3d, 0x45, "3755cb5719ab58710384649846ffaff6336743577a7949cec3faf58828a610e5aa16428db1cc8916b25ae0f36229c7d598570576459dfce05d"}, @NL80211_ATTR_TESTDATA={0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0xc2416b15074e2b73}, 0x4000000) (async) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) (async) chdir(&(0x7f0000000080)='./file0\x00') (async) lsetxattr$security_evm(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300), &(0x7f0000000340)=@md5={0x1, "b6a5c9bc14a39fb637e3dee4ccb5275f"}, 0x11, 0x0) (async) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) (async) chdir(&(0x7f00000004c0)='./bus\x00') (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) ftruncate(r3, 0x7fb) (async) lseek(r3, 0x0, 0x2) (async) openat(r0, &(0x7f0000000700)='\x00', 0x200240, 0x5c) (async) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000580)) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setresgid(r6, 0x0, 0x0) (async) mount$fuse(0x0, &(0x7f0000000500)='./file2\x00', &(0x7f0000000540), 0x1040, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0xdd}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfsroot={'smackfsroot', 0x3d, 'discard'}}, {@pcr={'pcr', 0x3d, 0x36}}, {@hash}]}}) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) (async) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x0) (async) 17:31:13 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:13 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d3e07757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00fc655de1ff6421498ae58eba7335f8a1d0cd1f3acba9283e4b1764fd0346e6f0b71e9b2571ec96265331468dc1a9f67e256f3fb2757538cf10d5944295580f50ab8f67d9606d7e"], 0x1, 0x252, &(0x7f0000000780)="$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") [ 1107.835597][T12101] FAULT_INJECTION: forcing a failure. [ 1107.835597][T12101] name failslab, interval 1, probability 0, space 0, times 0 [ 1107.839185][T12110] FAT-fs (loop1): Unrecognized mount option "dos1xTloppy" or missing value [ 1107.856687][T12101] CPU: 0 PID: 12101 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1107.866823][T12101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1107.876799][T12101] Call Trace: [ 1107.879934][T12101] dump_stack_lvl+0x1e2/0x24b [ 1107.884440][T12101] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1107.889819][T12101] ? __kasan_check_write+0x14/0x20 [ 1107.894766][T12101] ? __switch_to+0x5f6/0x1240 [ 1107.899278][T12101] dump_stack+0x15/0x17 [ 1107.903273][T12101] should_fail+0x3c6/0x510 [ 1107.907527][T12101] ? mempool_alloc_slab+0x1d/0x30 [ 1107.912385][T12101] __should_failslab+0xa4/0xe0 [ 1107.916984][T12101] should_failslab+0x9/0x20 [ 1107.921328][T12101] kmem_cache_alloc+0x3d/0x2e0 [ 1107.925928][T12101] ? mempool_free+0x310/0x310 [ 1107.930439][T12101] mempool_alloc_slab+0x1d/0x30 [ 1107.935125][T12101] mempool_alloc+0x11f/0x530 [ 1107.939551][T12101] ? __schedule+0xbee/0x1330 [ 1107.943981][T12101] ? mempool_resize+0x840/0x840 [ 1107.948664][T12101] ? _raw_spin_trylock_bh+0x190/0x190 [ 1107.953869][T12101] ? __kasan_check_read+0x11/0x20 [ 1107.958731][T12101] ? pagecache_get_page+0x86c/0x950 [ 1107.963767][T12101] bio_alloc_bioset+0x1e0/0x650 [ 1107.968460][T12101] ? schedule+0x154/0x1d0 [ 1107.972618][T12101] ? bio_chain_endio+0x250/0x250 [ 1107.977395][T12101] ? __wait_on_bit+0x163/0x180 [ 1107.982000][T12101] submit_bh_wbc+0x1d1/0x700 [ 1107.986419][T12101] ? unlock_page_memcg+0x10a/0x130 [ 1107.991375][T12101] ? mark_buffer_dirty+0x1ba/0x350 [ 1107.996313][T12101] __sync_dirty_buffer+0x227/0x330 [ 1108.001267][T12101] sync_dirty_buffer+0x1a/0x20 [ 1108.005859][T12101] fat_mirror_bhs+0x373/0x460 [ 1108.010375][T12101] fat_alloc_clusters+0xd85/0x1190 [ 1108.015324][T12101] ? fat_mirror_bhs+0x460/0x460 [ 1108.020012][T12101] ? fat_bmap+0x3e4/0x480 [ 1108.024173][T12101] fat_get_block+0x432/0xbd0 [ 1108.028602][T12101] ? fat_block_truncate_page+0x50/0x50 [ 1108.033896][T12101] ? xas_start+0x2f1/0x380 [ 1108.038150][T12101] ? __kasan_check_read+0x11/0x20 [ 1108.043007][T12101] __block_write_begin_int+0x5c1/0x1600 [ 1108.048398][T12101] ? fat_block_truncate_page+0x50/0x50 [ 1108.053685][T12101] ? page_zero_new_buffers+0x500/0x500 [ 1108.058976][T12101] ? pagecache_get_page+0x86c/0x950 [ 1108.064012][T12101] cont_write_begin+0x64c/0x950 [ 1108.068714][T12101] ? __vfs_getxattr+0x125/0x6d0 [ 1108.073388][T12101] ? generic_cont_expand_simple+0x230/0x230 [ 1108.079113][T12101] ? iov_iter_fault_in_readable+0x258/0x4f0 [ 1108.084841][T12101] fat_write_begin+0xa8/0x180 [ 1108.089354][T12101] ? fat_block_truncate_page+0x50/0x50 [ 1108.094738][T12101] generic_perform_write+0x2cd/0x570 [ 1108.099857][T12101] ? __mark_inode_dirty+0x15a/0x9d0 [ 1108.104896][T12101] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1108.110621][T12101] ? file_remove_privs+0x570/0x570 [ 1108.115568][T12101] ? __kasan_check_write+0x14/0x20 [ 1108.120518][T12101] __generic_file_write_iter+0x23c/0x560 [ 1108.125988][T12101] ? generic_write_checks+0x3b9/0x470 [ 1108.131193][T12101] generic_file_write_iter+0xaf/0x1c0 [ 1108.136401][T12101] do_iter_readv_writev+0x58e/0x790 [ 1108.141428][T12101] ? avc_policy_seqno+0x1b/0x70 [ 1108.146116][T12101] ? generic_file_rw_checks+0x270/0x270 [ 1108.151498][T12101] ? fsnotify_perm+0x67/0x4e0 [ 1108.156017][T12101] ? security_file_permission+0x86/0xb0 [ 1108.161478][T12101] ? rw_verify_area+0x1c3/0x360 [ 1108.166162][T12101] do_iter_write+0x183/0x650 [ 1108.170592][T12101] ? __kasan_check_read+0x11/0x20 [ 1108.175459][T12101] ? splice_from_pipe_next+0x5e9/0x640 [ 1108.180749][T12101] vfs_iter_write+0x7c/0xa0 [ 1108.185096][T12101] iter_file_splice_write+0x7f1/0xf80 [ 1108.190298][T12101] ? splice_from_pipe+0x230/0x230 [ 1108.195157][T12101] ? generic_file_splice_read+0x547/0x780 [ 1108.200716][T12101] ? splice_shrink_spd+0xb0/0xb0 [ 1108.205483][T12101] ? fsnotify_perm+0x3d3/0x4e0 [ 1108.210083][T12101] ? security_file_permission+0x7b/0xb0 [ 1108.215474][T12101] ? splice_from_pipe+0x230/0x230 [ 1108.220324][T12101] direct_splice_actor+0xff/0x130 [ 1108.225189][T12101] splice_direct_to_actor+0x4d1/0xba0 [ 1108.230397][T12101] ? do_splice_direct+0x3c0/0x3c0 [ 1108.235257][T12101] ? pipe_to_sendpage+0x340/0x340 [ 1108.240117][T12101] ? security_file_permission+0x86/0xb0 [ 1108.245493][T12101] ? rw_verify_area+0x1c3/0x360 [ 1108.250192][T12101] do_splice_direct+0x27f/0x3c0 [ 1108.254872][T12101] ? do_splice_to+0x170/0x170 [ 1108.259385][T12101] ? fsnotify_perm+0x67/0x4e0 [ 1108.263891][T12101] ? security_file_permission+0x7b/0xb0 [ 1108.269279][T12101] ? security_file_permission+0x86/0xb0 [ 1108.274655][T12101] do_sendfile+0x8f4/0x10e0 [ 1108.278998][T12101] ? do_preadv+0x350/0x350 [ 1108.283249][T12101] ? ksys_write+0x260/0x2c0 [ 1108.287586][T12101] __x64_sys_sendfile64+0x1ce/0x230 [ 1108.292626][T12101] ? __ia32_sys_sendfile+0x240/0x240 [ 1108.297743][T12101] ? debug_smp_processor_id+0x17/0x20 [ 1108.303140][T12101] do_syscall_64+0x34/0x70 [ 1108.307378][T12101] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1108.313199][T12101] RIP: 0033:0x7f998be39389 [ 1108.317446][T12101] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1108.336886][T12101] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1108.345132][T12101] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 [ 1108.352955][T12101] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1108.360752][T12101] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1108.368566][T12101] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000001 [ 1108.376375][T12101] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 [ 1108.393619][T12105] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1108.403053][T12105] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1127/file0 supports timestamps until 2038 (0x7fffffff) 17:31:14 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:14 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/284], 0x0, 0x263, &(0x7f0000000400)="$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") (async) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/284], 0x0, 0x263, &(0x7f0000000400)="$eJzs20trE18Yx/Ffb//e/r14q7abPuhGN4PWVxBKC2JAqY14AWFKphoSk5IZMCOCXevGN+Gm6M6dIL6Bvgt3RZCuunIkmbHNtAVRaKc638/mPJNfLufwTMJZ5Gzde/O0uuo7q26g3h5Tv7SuHWlSvepTrCcZezv1f+q2ritvy9uv7tx/cLNQLC4smS0Wlq/Pmdn47KdnL95d/ByM3v0w/nFQm5OPtr7Nfdmc2pze+r78pOJbxbd6IzDXVhqNwF2peVau+FXH7HbNc33PKnXfa6by1VpjbS00t14eG1lrer5vbj20qhda0LCgGZr72K3UzXEcGxsRfqW0sbTkFrKeBY5Ws1lw5yXNHEhKG5lMCAAAZOrQ/b/Y/+cD+/88aO//Hybf3zT2/wAAAAAAAAAAAAAAAAAAAAAA/A12omgiiqKJn+OA1DnhEyXXw5JGJI1K+l/SmKRxSROdM0LSKUmnJZ2RdFbSOUlTks5LuiBpuuu9sl4rDqL/+Ub/8+2I+z+cfAz9P6G6Du4OSV/XW6VWKR7jfPFGceGqdUzuvWq71Sr17ebX4tzS+WDnvmnnc4fmQ7p8Kc7b2fyt4r58RuWjX37uObYr6e9Aqr+Osz9XksdV1/0xm877NdN/rEvBH/DD51W3VvOafjjYvm63bPeR7uL969ST/5kienkipnFoIZ2IaVDkscj6lwnHYa/pWc8EAAAAAAAAAAAAAAAAAPA7juPvhFmvEQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA/X4EAAD//8HL/s4=") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) membarrier(0x2, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={[{@xino_auto}, {@xino_on}], [{@smackfsroot={'smackfsroot', 0x3d, '\xf4-)[,*'}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-|)]^&'}}]}) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={[{@xino_auto}, {@xino_on}], [{@smackfsroot={'smackfsroot', 0x3d, '\xf4-)[,*'}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-|)]^&'}}]}) unlink(&(0x7f0000000080)='./bus\x00') 17:31:14 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d3e07757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00fc655de1ff6421498ae58eba7335f8a1d0cd1f3acba9283e4b1764fd0346e6f0b71e9b2571ec96265331468dc1a9f67e256f3fb2757538cf10d5944295580f50ab8f67d9606d7e"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d3e07757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00fc655de1ff6421498ae58eba7335f8a1d0cd1f3acba9283e4b1764fd0346e6f0b71e9b2571ec96265331468dc1a9f67e256f3fb2757538cf10d5944295580f50ab8f67d9606d7e"], 0x1, 0x252, &(0x7f0000000780)="$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") [ 1108.443296][T12110] overlayfs: unrecognized mount option "smackfsroot=ô-)[" or missing value [ 1108.460009][T12117] FAT-fs (loop5): Unrecognized mount option "sys_imm>utable" or missing value 17:31:14 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 6) [ 1108.528611][T12142] overlayfs: unrecognized mount option "smackfsroot=ô-)[" or missing value [ 1108.529544][T12144] overlayfs: unrecognized mount option "smackfsroot=ô-)[" or missing value 17:31:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x64, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x676, 0x27}}}}, [@NL80211_ATTR_TESTDATA={0x3d, 0x45, "3755cb5719ab58710384649846ffaff6336743577a7949cec3faf58828a610e5aa16428db1cc8916b25ae0f36229c7d598570576459dfce05d"}, @NL80211_ATTR_TESTDATA={0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0xc2416b15074e2b73}, 0x4000000) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) (async) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') (async) chdir(&(0x7f0000000080)='./file0\x00') lsetxattr$security_evm(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300), &(0x7f0000000340)=@md5={0x1, "b6a5c9bc14a39fb637e3dee4ccb5275f"}, 0x11, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) (async) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80800) chdir(&(0x7f00000004c0)='./bus\x00') r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) (async) ftruncate(r3, 0x7fb) lseek(r3, 0x0, 0x2) openat(r0, &(0x7f0000000700)='\x00', 0x200240, 0x5c) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000580)=0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r6, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000500)='./file2\x00', &(0x7f0000000540), 0x1040, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0xdd}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfsroot={'smackfsroot', 0x3d, 'discard'}}, {@pcr={'pcr', 0x3d, 0x36}}, {@hash}]}}) (async) mount$fuse(0x0, &(0x7f0000000500)='./file2\x00', &(0x7f0000000540), 0x1040, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0xdd}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfsroot={'smackfsroot', 0x3d, 'discard'}}, {@pcr={'pcr', 0x3d, 0x36}}, {@hash}]}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@RTM_GETNSID={0x24, 0x5a, 0x8, 0x0, 0x0, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x24044880) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x0) 17:31:14 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1108.659947][T12143] FAT-fs (loop5): Unrecognized mount option "sys_imm>utable" or missing value [ 1108.662894][T12141] FAT-fs (loop1): Unrecognized mount option "dos1xTloppy" or missing value 17:31:14 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000040)=ANY=[@ANYBLOB="5b0900002c646f733078666c6f7070792c7379736c7573682c646f74736c6e6f646f74732c646973636172642c00000000000000000000000000eff6bccf7bf2d10b7f"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") [ 1108.701992][T12149] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1108.710784][T12149] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1128/file0 supports timestamps until 2038 (0x7fffffff) 17:31:14 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/284], 0x0, 0x263, &(0x7f0000000400)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) membarrier(0x2, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={[{@xino_auto}, {@xino_on}], [{@smackfsroot={'smackfsroot', 0x3d, '\xf4-)[,*'}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-|)]^&'}}]}) unlink(&(0x7f0000000080)='./bus\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/284], 0x0, 0x263, &(0x7f0000000400)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) (async) membarrier(0x2, 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={[{@xino_auto}, {@xino_on}], [{@smackfsroot={'smackfsroot', 0x3d, '\xf4-)[,*'}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '-|)]^&'}}]}) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) 17:31:14 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x0, 0x1) (fail_nth: 1) 17:31:14 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1108.748990][T12151] FAULT_INJECTION: forcing a failure. [ 1108.748990][T12151] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.759110][T12165] FAT-fs (loop5): Unrecognized mount option "[ " or missing value [ 1108.775711][T12151] CPU: 1 PID: 12151 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1108.785856][T12151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1108.795755][T12151] Call Trace: [ 1108.798886][T12151] dump_stack_lvl+0x1e2/0x24b [ 1108.803391][T12151] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1108.809052][T12151] ? blk_cleanup_queue+0x210/0x210 [ 1108.813994][T12151] dump_stack+0x15/0x17 [ 1108.817986][T12151] should_fail+0x3c6/0x510 [ 1108.822245][T12151] ? mempool_alloc_slab+0x1d/0x30 [ 1108.827107][T12151] __should_failslab+0xa4/0xe0 [ 1108.831702][T12151] should_failslab+0x9/0x20 [ 1108.836034][T12151] kmem_cache_alloc+0x3d/0x2e0 [ 1108.840636][T12151] ? mempool_free+0x310/0x310 [ 1108.845151][T12151] mempool_alloc_slab+0x1d/0x30 [ 1108.849964][T12151] mempool_alloc+0x11f/0x530 [ 1108.854382][T12151] ? mempool_free+0x310/0x310 [ 1108.858903][T12151] ? mempool_resize+0x840/0x840 [ 1108.863595][T12151] ? _raw_spin_trylock_bh+0x190/0x190 [ 1108.868784][T12151] ? __kasan_check_read+0x11/0x20 [ 1108.873671][T12151] ? pagecache_get_page+0x86c/0x950 [ 1108.878691][T12151] bio_alloc_bioset+0x1e0/0x650 [ 1108.883386][T12151] ? __bio_add_page+0x290/0x450 [ 1108.888072][T12151] ? bio_chain_endio+0x250/0x250 [ 1108.892840][T12151] ? __disk_get_part+0x79/0xd0 [ 1108.897434][T12151] submit_bh_wbc+0x1d1/0x700 [ 1108.901857][T12151] ? unlock_page_memcg+0x10a/0x130 [ 1108.906816][T12151] ? mark_buffer_dirty+0x1ba/0x350 [ 1108.911761][T12151] __sync_dirty_buffer+0x227/0x330 [ 1108.916709][T12151] sync_dirty_buffer+0x1a/0x20 [ 1108.921300][T12151] fat_mirror_bhs+0x373/0x460 [ 1108.925813][T12151] fat_alloc_clusters+0xd85/0x1190 [ 1108.930765][T12151] ? fat_mirror_bhs+0x460/0x460 [ 1108.935449][T12151] ? fat_bmap+0x3e4/0x480 [ 1108.939609][T12151] fat_get_block+0x432/0xbd0 [ 1108.944037][T12151] ? fat_block_truncate_page+0x50/0x50 [ 1108.949414][T12151] ? xas_start+0x2f1/0x380 [ 1108.953669][T12151] ? __kasan_check_read+0x11/0x20 [ 1108.958533][T12151] __block_write_begin_int+0x5c1/0x1600 [ 1108.963930][T12151] ? fat_block_truncate_page+0x50/0x50 [ 1108.969208][T12151] ? page_zero_new_buffers+0x500/0x500 [ 1108.974499][T12151] ? pagecache_get_page+0x86c/0x950 [ 1108.979543][T12151] cont_write_begin+0x64c/0x950 [ 1108.984220][T12151] ? __vfs_getxattr+0x125/0x6d0 [ 1108.988905][T12151] ? generic_cont_expand_simple+0x230/0x230 [ 1108.994654][T12151] ? iov_iter_fault_in_readable+0x258/0x4f0 [ 1109.000366][T12151] fat_write_begin+0xa8/0x180 [ 1109.004880][T12151] ? fat_block_truncate_page+0x50/0x50 [ 1109.010177][T12151] generic_perform_write+0x2cd/0x570 [ 1109.015293][T12151] ? __mark_inode_dirty+0x15a/0x9d0 [ 1109.020333][T12151] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1109.025973][T12151] ? file_remove_privs+0x570/0x570 [ 1109.030917][T12151] ? __kasan_check_write+0x14/0x20 [ 1109.035865][T12151] __generic_file_write_iter+0x23c/0x560 [ 1109.041330][T12151] ? generic_write_checks+0x3b9/0x470 [ 1109.046538][T12151] generic_file_write_iter+0xaf/0x1c0 [ 1109.051745][T12151] do_iter_readv_writev+0x58e/0x790 [ 1109.056863][T12151] ? avc_policy_seqno+0x1b/0x70 [ 1109.061556][T12151] ? generic_file_rw_checks+0x270/0x270 [ 1109.066933][T12151] ? fsnotify_perm+0x67/0x4e0 [ 1109.071450][T12151] ? security_file_permission+0x86/0xb0 [ 1109.076825][T12151] ? rw_verify_area+0x1c3/0x360 [ 1109.081513][T12151] do_iter_write+0x183/0x650 [ 1109.085940][T12151] ? __kasan_check_read+0x11/0x20 [ 1109.090801][T12151] ? splice_from_pipe_next+0x5e9/0x640 [ 1109.096096][T12151] vfs_iter_write+0x7c/0xa0 [ 1109.100434][T12151] iter_file_splice_write+0x7f1/0xf80 [ 1109.105662][T12151] ? splice_from_pipe+0x230/0x230 [ 1109.110504][T12151] ? generic_file_splice_read+0x547/0x780 [ 1109.116061][T12151] ? splice_shrink_spd+0xb0/0xb0 [ 1109.120832][T12151] ? fsnotify_perm+0x3d3/0x4e0 [ 1109.125433][T12151] ? security_file_permission+0x7b/0xb0 [ 1109.130813][T12151] ? splice_from_pipe+0x230/0x230 [ 1109.135677][T12151] direct_splice_actor+0xff/0x130 [ 1109.140549][T12151] splice_direct_to_actor+0x4d1/0xba0 [ 1109.145743][T12151] ? do_splice_direct+0x3c0/0x3c0 [ 1109.150607][T12151] ? pipe_to_sendpage+0x340/0x340 [ 1109.155463][T12151] ? security_file_permission+0x86/0xb0 [ 1109.160841][T12151] ? rw_verify_area+0x1c3/0x360 [ 1109.165528][T12151] do_splice_direct+0x27f/0x3c0 [ 1109.170217][T12151] ? do_splice_to+0x170/0x170 [ 1109.174730][T12151] ? fsnotify_perm+0x67/0x4e0 [ 1109.179253][T12151] ? security_file_permission+0x7b/0xb0 [ 1109.184626][T12151] ? security_file_permission+0x86/0xb0 [ 1109.190005][T12151] do_sendfile+0x8f4/0x10e0 [ 1109.194347][T12151] ? do_preadv+0x350/0x350 [ 1109.198598][T12151] ? ksys_write+0x260/0x2c0 [ 1109.202934][T12151] __x64_sys_sendfile64+0x1ce/0x230 [ 1109.207970][T12151] ? __ia32_sys_sendfile+0x240/0x240 [ 1109.213094][T12151] ? debug_smp_processor_id+0x17/0x20 [ 1109.218299][T12151] do_syscall_64+0x34/0x70 [ 1109.222645][T12151] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1109.228363][T12151] RIP: 0033:0x7f998be39389 [ 1109.232637][T12151] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1109.252146][T12151] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1109.260390][T12151] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 [ 1109.268203][T12151] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1109.276011][T12151] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1109.283824][T12151] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000001 [ 1109.291637][T12151] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 17:31:15 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE2EYxvGn55Nt4qnabvqiG90MWq8glBbEgFIb8QDClEw1JCYlM2AignGrG2/CTdGdO0G8gd6FuyJIV1050kxtkzZILDSTtv/f5nvhmU6/jzczvItk4+GHF/kV31lxA/X2mPqlmrakpHrVp0jPztpbrwfVqKbrH7Ob7+4/enwnlU7PL5otpJZuzZrZxMy3l68/XfkejD34MvF1SOvJpxu/Zn+sT65Pbfxeep7zLedbsRSYa8ulUuAuFzzL5vy8Y3YvTLi+Z7mi75Wb8pVCaXW1am4xOz66WvZ839xi1fJe1YKSBeWquc/cXNEcx7HxUZ1WA21fmVlbXHRTR7oZxK5cTrlzkqYPJJm1WDYEAABitX/+H+yK+b/gMf93QmZtWMz/J932/P9k5/ltxvwPAAAAAAAAAAAAAAAAAAAAAMBxsBWGiTAME3/XAUmDYRiFYZgYkTQqaUzSGUnjkiYkJSQlJZ2VdE7SeUkXJF2UNCnpkqTLkqbqt4nuHfdZcVDL/jf0LOp/T030/0Rqr/88/ydVO/1PHb7/Izv/hv53qYYf7g5LP2uVTCUTrVG+cDs9f8Pqknt/tVmpZPp285tRbs35UP29sZ3PtsyHde1qlG9nc3fT+/JpZY/++KeeY7ta9tcZktQyj6qGz8dMc96v6f6OHQOH5Fdf5d1CwSv/q3gr6fP7Ni8+ZkX4piu20bKQumIbFE3FTHds46iLuN9M6IS9pse9EwAAAAAAAAAAAAAAAADA/+jE1wnjPiMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPv9CQAA//+oVf/G") 17:31:15 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000040)=ANY=[@ANYBLOB="5b0900002c646f733078666c6f7070792c7379736c7573682c646f74736c6e6f646f74732c646973636172642c00000000000000000000000000eff6bccf7bf2d10b7f"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:15 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 7) [ 1109.459770][T12170] FAT-fs (loop1): Unrecognized mount option "dos1xTloppy" or missing value [ 1109.461646][T12178] FAULT_INJECTION: forcing a failure. [ 1109.461646][T12178] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.480817][T12178] CPU: 1 PID: 12178 Comm: syz-executor.0 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1109.490947][T12178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1109.500843][T12178] Call Trace: [ 1109.503972][T12178] dump_stack_lvl+0x1e2/0x24b [ 1109.508566][T12178] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1109.513864][T12178] ? vfs_write+0x854/0xe70 [ 1109.518114][T12178] dump_stack+0x15/0x17 [ 1109.522108][T12178] should_fail+0x3c6/0x510 [ 1109.526363][T12178] ? getname_flags+0xba/0x520 [ 1109.530874][T12178] __should_failslab+0xa4/0xe0 [ 1109.535560][T12178] should_failslab+0x9/0x20 [ 1109.539900][T12178] kmem_cache_alloc+0x3d/0x2e0 [ 1109.544532][T12178] ? mutex_trylock+0xa0/0xa0 [ 1109.548925][T12178] getname_flags+0xba/0x520 [ 1109.553264][T12178] do_mknodat+0x176/0x450 [ 1109.557432][T12178] ? fput+0x1a/0x20 [ 1109.561077][T12178] ? may_open+0x3f0/0x3f0 [ 1109.565248][T12178] ? debug_smp_processor_id+0x17/0x20 [ 1109.570448][T12178] __x64_sys_mknod+0x80/0x90 [ 1109.574874][T12178] do_syscall_64+0x34/0x70 [ 1109.579130][T12178] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1109.585127][T12178] RIP: 0033:0x7fae9bf33389 [ 1109.589370][T12178] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 17:31:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x0, 0x1) (fail_nth: 2) [ 1109.608809][T12178] RSP: 002b:00007fae9aca6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 1109.617057][T12178] RAX: ffffffffffffffda RBX: 00007fae9c052f80 RCX: 00007fae9bf33389 [ 1109.624867][T12178] RDX: 0000000000000701 RSI: 0000000000000000 RDI: 0000000020000040 [ 1109.632674][T12178] RBP: 00007fae9aca61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1109.640494][T12178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1109.648305][T12178] R13: 00007ffcd6d26d5f R14: 00007fae9aca6300 R15: 0000000000022000 [ 1109.700400][T12184] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1109.709448][T12184] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1129/file0 supports timestamps until 2038 (0x7fffffff) [ 1109.739557][T12181] FAT-fs (loop5): Unrecognized mount option "[ " or missing value 17:31:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) [ 1109.740165][T12170] overlayfs: unrecognized mount option "smackfsroot=ô-)[" or missing value [ 1109.756649][T12193] overlayfs: unrecognized mount option "smackfsroot=ô-)[" or missing value 17:31:15 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0x0, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:15 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000040)=ANY=[@ANYBLOB="5b0900002c646f733078666c6f7070792c7379736c7573682c646f74736c6e6f646f74732c646973636172642c00000000000000000000000000eff6bccf7bf2d10b7f"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") 17:31:15 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1109.874626][T12186] FAULT_INJECTION: forcing a failure. [ 1109.874626][T12186] name failslab, interval 1, probability 0, space 0, times 0 [ 1109.887544][T12186] CPU: 0 PID: 12186 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1109.897689][T12186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1109.907584][T12186] Call Trace: [ 1109.910722][T12186] dump_stack_lvl+0x1e2/0x24b [ 1109.915230][T12186] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1109.920538][T12186] ? blk_cleanup_queue+0x210/0x210 [ 1109.925465][T12186] dump_stack+0x15/0x17 [ 1109.929450][T12186] should_fail+0x3c6/0x510 [ 1109.933702][T12186] ? mempool_alloc_slab+0x1d/0x30 [ 1109.938562][T12186] __should_failslab+0xa4/0xe0 [ 1109.943180][T12186] should_failslab+0x9/0x20 [ 1109.947512][T12186] kmem_cache_alloc+0x3d/0x2e0 [ 1109.952111][T12186] ? mempool_free+0x310/0x310 [ 1109.956632][T12186] mempool_alloc_slab+0x1d/0x30 [ 1109.961305][T12186] mempool_alloc+0x11f/0x530 [ 1109.965726][T12186] ? mempool_free+0x310/0x310 [ 1109.970251][T12186] ? mempool_resize+0x840/0x840 [ 1109.974931][T12186] ? _raw_spin_trylock_bh+0x190/0x190 [ 1109.980135][T12186] ? __kasan_check_read+0x11/0x20 [ 1109.985013][T12186] ? pagecache_get_page+0x86c/0x950 [ 1109.990041][T12186] bio_alloc_bioset+0x1e0/0x650 [ 1109.994728][T12186] ? __bio_add_page+0x290/0x450 [ 1109.999409][T12186] ? bio_chain_endio+0x250/0x250 [ 1110.004184][T12186] ? __disk_get_part+0x79/0xd0 [ 1110.008780][T12186] submit_bh_wbc+0x1d1/0x700 [ 1110.013206][T12186] ? unlock_page_memcg+0x10a/0x130 [ 1110.018168][T12186] ? mark_buffer_dirty+0x1ba/0x350 [ 1110.023106][T12186] __sync_dirty_buffer+0x227/0x330 [ 1110.028054][T12186] sync_dirty_buffer+0x1a/0x20 [ 1110.032653][T12186] fat_mirror_bhs+0x373/0x460 [ 1110.037157][T12186] fat_alloc_clusters+0xd85/0x1190 [ 1110.042110][T12186] ? fat_mirror_bhs+0x460/0x460 [ 1110.046893][T12186] ? fat_bmap+0x3e4/0x480 [ 1110.051060][T12186] fat_get_block+0x432/0xbd0 [ 1110.055499][T12186] ? fat_block_truncate_page+0x50/0x50 [ 1110.060779][T12186] ? xas_start+0x2f1/0x380 [ 1110.065033][T12186] ? __kasan_check_read+0x11/0x20 [ 1110.069895][T12186] __block_write_begin_int+0x5c1/0x1600 [ 1110.075285][T12186] ? fat_block_truncate_page+0x50/0x50 [ 1110.080653][T12186] ? page_zero_new_buffers+0x500/0x500 [ 1110.085951][T12186] ? pagecache_get_page+0x86c/0x950 [ 1110.091002][T12186] cont_write_begin+0x64c/0x950 [ 1110.095674][T12186] ? __vfs_getxattr+0x125/0x6d0 [ 1110.100359][T12186] ? generic_cont_expand_simple+0x230/0x230 [ 1110.106092][T12186] ? iov_iter_fault_in_readable+0x258/0x4f0 [ 1110.111818][T12186] fat_write_begin+0xa8/0x180 [ 1110.116325][T12186] ? fat_block_truncate_page+0x50/0x50 [ 1110.121628][T12186] generic_perform_write+0x2cd/0x570 [ 1110.126737][T12186] ? __mark_inode_dirty+0x15a/0x9d0 [ 1110.131774][T12186] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1110.137415][T12186] ? file_remove_privs+0x570/0x570 [ 1110.142361][T12186] ? __kasan_check_write+0x14/0x20 [ 1110.147310][T12186] __generic_file_write_iter+0x23c/0x560 [ 1110.152778][T12186] ? generic_write_checks+0x3b9/0x470 [ 1110.157985][T12186] generic_file_write_iter+0xaf/0x1c0 [ 1110.163197][T12186] do_iter_readv_writev+0x58e/0x790 [ 1110.168224][T12186] ? avc_policy_seqno+0x1b/0x70 [ 1110.172931][T12186] ? generic_file_rw_checks+0x270/0x270 [ 1110.178291][T12186] ? fsnotify_perm+0x67/0x4e0 [ 1110.182808][T12186] ? security_file_permission+0x86/0xb0 [ 1110.188188][T12186] ? rw_verify_area+0x1c3/0x360 [ 1110.192870][T12186] do_iter_write+0x183/0x650 [ 1110.197298][T12186] ? __kasan_check_read+0x11/0x20 [ 1110.202160][T12186] ? splice_from_pipe_next+0x5e9/0x640 [ 1110.207454][T12186] vfs_iter_write+0x7c/0xa0 [ 1110.211798][T12186] iter_file_splice_write+0x7f1/0xf80 [ 1110.217008][T12186] ? splice_from_pipe+0x230/0x230 [ 1110.221863][T12186] ? generic_file_splice_read+0x547/0x780 [ 1110.227418][T12186] ? splice_shrink_spd+0xb0/0xb0 [ 1110.232194][T12186] ? fsnotify_perm+0x3d3/0x4e0 [ 1110.236788][T12186] ? security_file_permission+0x7b/0xb0 [ 1110.242171][T12186] ? splice_from_pipe+0x230/0x230 [ 1110.247032][T12186] direct_splice_actor+0xff/0x130 [ 1110.251894][T12186] splice_direct_to_actor+0x4d1/0xba0 [ 1110.257135][T12186] ? do_splice_direct+0x3c0/0x3c0 [ 1110.261966][T12186] ? pipe_to_sendpage+0x340/0x340 [ 1110.266829][T12186] ? security_file_permission+0x86/0xb0 [ 1110.272210][T12186] ? rw_verify_area+0x1c3/0x360 [ 1110.276892][T12186] do_splice_direct+0x27f/0x3c0 [ 1110.281577][T12186] ? do_splice_to+0x170/0x170 [ 1110.286099][T12186] ? fsnotify_perm+0x67/0x4e0 [ 1110.290600][T12186] ? security_file_permission+0x7b/0xb0 [ 1110.295984][T12186] ? security_file_permission+0x86/0xb0 [ 1110.301361][T12186] do_sendfile+0x8f4/0x10e0 [ 1110.305702][T12186] ? do_preadv+0x350/0x350 [ 1110.309959][T12186] ? ksys_write+0x260/0x2c0 [ 1110.314300][T12186] __x64_sys_sendfile64+0x1ce/0x230 [ 1110.319330][T12186] ? __ia32_sys_sendfile+0x240/0x240 [ 1110.324452][T12186] ? debug_smp_processor_id+0x17/0x20 [ 1110.329662][T12186] do_syscall_64+0x34/0x70 [ 1110.333926][T12186] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1110.339640][T12186] RIP: 0033:0x7f998be39389 [ 1110.343903][T12186] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1110.363330][T12186] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1110.371600][T12186] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 [ 1110.379384][T12186] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1110.387197][T12186] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1110.395012][T12186] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000001 [ 1110.402819][T12186] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 [ 1110.440671][T12206] FAT-fs (loop5): Unrecognized mount option "[ " or missing value [ 1110.441659][T12198] FAULT_INJECTION: forcing a failure. [ 1110.441659][T12198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1110.461281][T12198] CPU: 0 PID: 12198 Comm: syz-executor.0 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1110.471424][T12198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1110.481314][T12198] Call Trace: [ 1110.484454][T12198] dump_stack_lvl+0x1e2/0x24b [ 1110.488950][T12198] ? panic+0x80b/0x80b [ 1110.492861][T12198] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1110.498160][T12198] dump_stack+0x15/0x17 [ 1110.502142][T12198] should_fail+0x3c6/0x510 [ 1110.506394][T12198] should_fail_usercopy+0x1a/0x20 [ 1110.511253][T12198] strncpy_from_user+0x24/0x2d0 [ 1110.515939][T12198] ? mutex_trylock+0xa0/0xa0 [ 1110.520363][T12198] ? getname_flags+0xba/0x520 [ 1110.524887][T12198] getname_flags+0xf2/0x520 [ 1110.529217][T12198] do_mknodat+0x176/0x450 [ 1110.533381][T12198] ? fput+0x1a/0x20 [ 1110.537044][T12198] ? may_open+0x3f0/0x3f0 [ 1110.541217][T12198] ? debug_smp_processor_id+0x17/0x20 [ 1110.546414][T12198] __x64_sys_mknod+0x80/0x90 [ 1110.550831][T12198] do_syscall_64+0x34/0x70 [ 1110.555083][T12198] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1110.560812][T12198] RIP: 0033:0x7fae9bf33389 [ 1110.565064][T12198] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 17:31:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x0, 0x1) (fail_nth: 3) 17:31:16 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1110.584512][T12198] RSP: 002b:00007fae9aca6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 1110.592749][T12198] RAX: ffffffffffffffda RBX: 00007fae9c052f80 RCX: 00007fae9bf33389 [ 1110.600565][T12198] RDX: 0000000000000701 RSI: 0000000000000000 RDI: 0000000020000040 [ 1110.608378][T12198] RBP: 00007fae9aca61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1110.616190][T12198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1110.623992][T12198] R13: 00007ffcd6d26d5f R14: 00007fae9aca6300 R15: 0000000000022000 17:31:16 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 8) 17:31:16 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:16 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0x0, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) [ 1110.760865][T12211] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1110.769729][T12211] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1130/file0 supports timestamps until 2038 (0x7fffffff) 17:31:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) [ 1110.813966][T12216] FAULT_INJECTION: forcing a failure. [ 1110.813966][T12216] name failslab, interval 1, probability 0, space 0, times 0 [ 1110.827010][T12216] CPU: 0 PID: 12216 Comm: syz-executor.0 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1110.837150][T12216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1110.847125][T12216] Call Trace: [ 1110.850350][T12216] dump_stack_lvl+0x1e2/0x24b [ 1110.854850][T12216] ? panic+0x80b/0x80b [ 1110.858754][T12216] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1110.864050][T12216] dump_stack+0x15/0x17 [ 1110.868047][T12216] should_fail+0x3c6/0x510 [ 1110.872292][T12216] ? __d_alloc+0x2d/0x6c0 [ 1110.876472][T12216] __should_failslab+0xa4/0xe0 [ 1110.881064][T12216] should_failslab+0x9/0x20 [ 1110.885400][T12216] kmem_cache_alloc+0x3d/0x2e0 [ 1110.890001][T12216] __d_alloc+0x2d/0x6c0 [ 1110.893990][T12216] d_alloc+0x4b/0x1d0 [ 1110.897811][T12216] __lookup_hash+0xe7/0x290 [ 1110.902150][T12216] filename_create+0x202/0x750 [ 1110.906749][T12216] ? __check_object_size+0x2e6/0x3c0 [ 1110.911871][T12216] ? kern_path_create+0x40/0x40 [ 1110.916560][T12216] do_mknodat+0x187/0x450 [ 1110.920723][T12216] ? fput+0x1a/0x20 [ 1110.924372][T12216] ? may_open+0x3f0/0x3f0 [ 1110.928541][T12216] ? debug_smp_processor_id+0x17/0x20 [ 1110.933742][T12216] __x64_sys_mknod+0x80/0x90 [ 1110.938170][T12216] do_syscall_64+0x34/0x70 [ 1110.942421][T12216] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1110.948149][T12216] RIP: 0033:0x7fae9bf33389 [ 1110.952406][T12216] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1110.971851][T12216] RSP: 002b:00007fae9aca6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 1110.980108][T12216] RAX: ffffffffffffffda RBX: 00007fae9c052f80 RCX: 00007fae9bf33389 [ 1110.987896][T12216] RDX: 0000000000000701 RSI: 0000000000000000 RDI: 0000000020000040 [ 1110.995717][T12216] RBP: 00007fae9aca61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1111.003521][T12216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:31:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x0, 0x1) (fail_nth: 4) 17:31:17 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1111.011335][T12216] R13: 00007ffcd6d26d5f R14: 00007fae9aca6300 R15: 0000000000022000 [ 1111.151897][T12223] FAULT_INJECTION: forcing a failure. [ 1111.151897][T12223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1111.164918][T12223] CPU: 0 PID: 12223 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1111.175154][T12223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1111.185044][T12223] Call Trace: [ 1111.188184][T12223] dump_stack_lvl+0x1e2/0x24b [ 1111.192698][T12223] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1111.197990][T12223] ? loop_queue_rq+0x2c6/0x3a0 [ 1111.202590][T12223] dump_stack+0x15/0x17 [ 1111.206578][T12223] should_fail+0x3c6/0x510 [ 1111.210833][T12223] should_fail_alloc_page+0x52/0x60 [ 1111.215865][T12223] __alloc_pages_nodemask+0x1b3/0xaf0 [ 1111.221077][T12223] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 1111.226453][T12223] ? __kasan_check_write+0x14/0x20 [ 1111.231408][T12223] ? __switch_to+0x5f6/0x1240 [ 1111.235923][T12223] ? sched_clock+0x3a/0x40 [ 1111.240170][T12223] new_slab+0x80/0x400 [ 1111.244074][T12223] ___slab_alloc+0x302/0x4b0 [ 1111.248501][T12223] ? mempool_alloc_slab+0x1d/0x30 [ 1111.253361][T12223] ? native_set_ldt+0x360/0x360 [ 1111.258046][T12223] __slab_alloc+0x63/0xa0 [ 1111.262218][T12223] ? mempool_alloc_slab+0x1d/0x30 [ 1111.267073][T12223] ? mempool_alloc_slab+0x1d/0x30 [ 1111.271934][T12223] kmem_cache_alloc+0x1b9/0x2e0 [ 1111.276624][T12223] ? mempool_alloc_slab+0x1d/0x30 [ 1111.281488][T12223] ? mempool_free+0x310/0x310 [ 1111.285991][T12223] mempool_alloc_slab+0x1d/0x30 [ 1111.290680][T12223] mempool_alloc+0x11f/0x530 [ 1111.295110][T12223] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1111.300746][T12223] ? mempool_resize+0x840/0x840 [ 1111.305437][T12223] ? _raw_spin_trylock_bh+0x190/0x190 [ 1111.310653][T12223] ? __kasan_check_read+0x11/0x20 [ 1111.315501][T12223] ? pagecache_get_page+0x86c/0x950 [ 1111.320539][T12223] bio_alloc_bioset+0x1e0/0x650 [ 1111.325223][T12223] ? __wait_on_bit+0x163/0x180 [ 1111.329829][T12223] ? bit_wait+0xd0/0xd0 [ 1111.333927][T12223] ? bio_chain_endio+0x250/0x250 [ 1111.338687][T12223] ? out_of_line_wait_on_bit+0x1ab/0x230 [ 1111.344164][T12223] ? bit_wait+0xd0/0xd0 [ 1111.348152][T12223] submit_bh_wbc+0x1d1/0x700 17:31:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01060000000000000000300000000500330000000100080002000b"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000600)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r5, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4dfa6a745d972ba90b6bfa5d05a4dd2029d2c7042f466a1728809958a71611b8b63bca26c1ea2cfd447701a8ee7a2080a41e0ba9c09a0d205ee61ed9cfb81bf76b326c7afc5c1a5d28f4ebcc2962d5afdcbf20700a936501bb0d7b4b1b530e53f1d", @ANYRES16=r4, @ANYBLOB="000005002e1a000000ec81002f00000000000c000500000000000000000005002b000200000008000200", @ANYRES32=r6, @ANYBLOB="9e5ad71e9ba4d5f284697238a1bb016ab041addf7e81e27b77d2c019a6f5053a68d4134d445750bff405a1ca4ce8163b6989e6038d6004428d536f27f8395d1b2908d5ac6d8feca8a81fdc0e1e4d3949bca9a7d3bcf74b2f10714b1b89350717a2000000"], 0x40}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000900)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00082cbd7000fbdbdf250c00000008000b00380000000c000600000000000000000008000300", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="492fbd181924db1b2b49c2dbd6e7db5456bf2ea848de91e9c07b02e0b58156a06eb4cf44cc3cbc9016f5e3d4ea4e5f99dcc9c5d3ca756ae717287be3225c2dd900998207199046e9dcd09cabc633730620c68fb769f9621051b1b54d385327592ecfb6caaeaa5722b27dbabbb7ce67dab29895e3c7386c30c7ffc2aa379ccb38a380bda5560c591f0ff3512d013ae846302167260859d0219887375346195e041e8ec3eb7016f959eb33c6f90c59015baf0497d4bcb3", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="0c00060000000000000000000c000600010000000100000008000b0001feffff"], 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0xaddb2abdb96bb242) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$BTRFS_IOC_LOGICAL_INO(r7, 0xc0389424, &(0x7f0000000080)={0x3ff, 0x48, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000000140)={0x0, 0x2, r7, 0x3, 0x80000}) fchdir(r7) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file0\x00', 0xa10014, &(0x7f0000000200)={[{@fat=@nfs}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@check_strict}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x257, &(0x7f0000000bc0)="$eJzs28tqE2EYxvGnB+3JtvFUbTd90Y1uBq1XEEoLYkCpjXgAYUqmGhKTMjNgIoJd68abcFN0504Qb6B34a4I0lVXjiQT26StlArJpOb/23xveHJ4P95J+BaZrYfvXxRWA2fVDdXfZxqU1rUjpdSvAcX6Gmt/vT6tZuu6/iG3/fb+o8d30pnMwpLZYnr51pyZTcx+ffn645Vv4diDzxNfhrSZerr1c+775tTm9Nav5ef5wPKBlcqhubZSLofuStGzXD4oOGb3ip4beJYvBZ7fkq8Wy2trVXNLufHRNd8LAnNLVSt4VQvLFvpVc5+5+ZI5jmPjo8JRshtLS2466S7QXr6fduclzRxIshuJNAQAABLF+b+Xcf7vBbXz/5PG97cV538AAAAAAAAAAAAAAAAAAAAAAE6CnSiajKJo8s96Sqrf4RM1Ho9IGpU0JumMpHFJE5ImJaUknZV0TtJ5SRckXZQ0JemSpMuSppveK+m94iDm39uYf29r8/xHGh/D/LtU0427w9KP9Uq2ko3XOF+8nVm4YXWpvVdtVyrZgd38Zpxbaz5Uv25q+dyh+bCuXY3zWjZ/N7Mvn1Gu/dvveY7tOnS+jvO3PK6aro/Z1nxQM4Md2wb+UVB9VXCLRc8/qvj07hhPPkFF9KYr2ji0kLqijf+xqB1MuqCNLi6S/mVCJ+wNPelOAAAAAAAAAAAAAAAAAADH0Ym/Eya9RwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9vsdAAD//9R0AhE=") r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r8, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) [ 1111.352579][T12223] ? unlock_page_memcg+0x10a/0x130 [ 1111.357532][T12223] ? mark_buffer_dirty+0x1ba/0x350 [ 1111.362473][T12223] __sync_dirty_buffer+0x227/0x330 [ 1111.367418][T12223] sync_dirty_buffer+0x1a/0x20 [ 1111.372017][T12223] fat_mirror_bhs+0x373/0x460 [ 1111.376534][T12223] fat_alloc_clusters+0xd85/0x1190 [ 1111.381489][T12223] ? fat_mirror_bhs+0x460/0x460 [ 1111.386167][T12223] ? fat_bmap+0x3e4/0x480 [ 1111.390336][T12223] fat_get_block+0x432/0xbd0 [ 1111.394760][T12223] ? fat_block_truncate_page+0x50/0x50 [ 1111.400047][T12223] ? xas_start+0x2f1/0x380 [ 1111.404301][T12223] ? __kasan_check_read+0x11/0x20 [ 1111.409157][T12223] __block_write_begin_int+0x5c1/0x1600 [ 1111.414543][T12223] ? fat_block_truncate_page+0x50/0x50 [ 1111.419834][T12223] ? page_zero_new_buffers+0x500/0x500 [ 1111.425124][T12223] ? pagecache_get_page+0x86c/0x950 [ 1111.430158][T12223] cont_write_begin+0x64c/0x950 [ 1111.434850][T12223] ? __vfs_getxattr+0x125/0x6d0 [ 1111.439534][T12223] ? generic_cont_expand_simple+0x230/0x230 [ 1111.445262][T12223] ? iov_iter_fault_in_readable+0x258/0x4f0 [ 1111.450991][T12223] fat_write_begin+0xa8/0x180 [ 1111.455603][T12223] ? fat_block_truncate_page+0x50/0x50 [ 1111.460890][T12223] generic_perform_write+0x2cd/0x570 [ 1111.466012][T12223] ? __mark_inode_dirty+0x15a/0x9d0 [ 1111.471048][T12223] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1111.476685][T12223] ? file_remove_privs+0x570/0x570 [ 1111.481635][T12223] ? __kasan_check_write+0x14/0x20 [ 1111.486587][T12223] __generic_file_write_iter+0x23c/0x560 [ 1111.492060][T12223] ? generic_write_checks+0x3b9/0x470 [ 1111.497261][T12223] generic_file_write_iter+0xaf/0x1c0 [ 1111.502469][T12223] do_iter_readv_writev+0x58e/0x790 [ 1111.507500][T12223] ? avc_policy_seqno+0x1b/0x70 [ 1111.512193][T12223] ? generic_file_rw_checks+0x270/0x270 [ 1111.517568][T12223] ? fsnotify_perm+0x67/0x4e0 [ 1111.522085][T12223] ? security_file_permission+0x86/0xb0 [ 1111.527460][T12223] ? rw_verify_area+0x1c3/0x360 [ 1111.532152][T12223] do_iter_write+0x183/0x650 [ 1111.536574][T12223] ? __kasan_check_read+0x11/0x20 [ 1111.541608][T12223] ? splice_from_pipe_next+0x5e9/0x640 [ 1111.546929][T12223] vfs_iter_write+0x7c/0xa0 [ 1111.551240][T12223] iter_file_splice_write+0x7f1/0xf80 [ 1111.556451][T12223] ? splice_from_pipe+0x230/0x230 [ 1111.561344][T12223] ? generic_file_splice_read+0x547/0x780 [ 1111.566877][T12223] ? splice_shrink_spd+0xb0/0xb0 [ 1111.571644][T12223] ? fsnotify_perm+0x3d3/0x4e0 [ 1111.576238][T12223] ? security_file_permission+0x7b/0xb0 [ 1111.581620][T12223] ? splice_from_pipe+0x230/0x230 [ 1111.586483][T12223] direct_splice_actor+0xff/0x130 [ 1111.591344][T12223] splice_direct_to_actor+0x4d1/0xba0 [ 1111.596552][T12223] ? do_splice_direct+0x3c0/0x3c0 [ 1111.601407][T12223] ? pipe_to_sendpage+0x340/0x340 [ 1111.606266][T12223] ? security_file_permission+0x86/0xb0 [ 1111.611653][T12223] ? rw_verify_area+0x1c3/0x360 [ 1111.616333][T12223] do_splice_direct+0x27f/0x3c0 [ 1111.621033][T12223] ? do_splice_to+0x170/0x170 [ 1111.625548][T12223] ? fsnotify_perm+0x67/0x4e0 [ 1111.630053][T12223] ? security_file_permission+0x7b/0xb0 [ 1111.635436][T12223] ? security_file_permission+0x86/0xb0 [ 1111.640815][T12223] do_sendfile+0x8f4/0x10e0 [ 1111.645244][T12223] ? do_preadv+0x350/0x350 [ 1111.649495][T12223] ? ksys_write+0x260/0x2c0 [ 1111.653830][T12223] __x64_sys_sendfile64+0x1ce/0x230 [ 1111.658864][T12223] ? __ia32_sys_sendfile+0x240/0x240 [ 1111.663997][T12223] ? debug_smp_processor_id+0x17/0x20 [ 1111.669194][T12223] do_syscall_64+0x34/0x70 [ 1111.673453][T12223] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1111.679172][T12223] RIP: 0033:0x7f998be39389 [ 1111.683436][T12223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1111.702877][T12223] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1111.711114][T12223] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 [ 1111.718923][T12223] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1111.726734][T12223] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1111.734546][T12223] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000001 [ 1111.742361][T12223] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 17:31:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 17:31:17 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1111.776188][T12227] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1111.786915][T12227] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1131/file0 supports timestamps until 2038 (0x7fffffff) 17:31:17 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0x0, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) [ 1111.829988][T12235] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 1111.848645][T12236] FAULT_INJECTION: forcing a failure. [ 1111.848645][T12236] name failslab, interval 1, probability 0, space 0, times 0 [ 1111.868032][T12236] CPU: 1 PID: 12236 Comm: syz-executor.0 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1111.878174][T12236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1111.888063][T12236] Call Trace: [ 1111.891200][T12236] dump_stack_lvl+0x1e2/0x24b [ 1111.895709][T12236] ? panic+0x80b/0x80b [ 1111.899611][T12236] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1111.904904][T12236] dump_stack+0x15/0x17 [ 1111.908898][T12236] should_fail+0x3c6/0x510 [ 1111.913149][T12236] ? __d_alloc+0x2d/0x6c0 [ 1111.917331][T12236] __should_failslab+0xa4/0xe0 [ 1111.921918][T12236] should_failslab+0x9/0x20 [ 1111.926254][T12236] kmem_cache_alloc+0x3d/0x2e0 [ 1111.930943][T12236] __d_alloc+0x2d/0x6c0 [ 1111.934936][T12236] d_alloc+0x4b/0x1d0 [ 1111.938754][T12236] __lookup_hash+0xe7/0x290 [ 1111.943093][T12236] filename_create+0x202/0x750 [ 1111.947693][T12236] ? __check_object_size+0x2e6/0x3c0 [ 1111.952815][T12236] ? kern_path_create+0x40/0x40 [ 1111.957501][T12236] do_mknodat+0x187/0x450 [ 1111.961668][T12236] ? fput+0x1a/0x20 [ 1111.965314][T12236] ? may_open+0x3f0/0x3f0 [ 1111.969478][T12236] ? debug_smp_processor_id+0x17/0x20 [ 1111.974685][T12236] __x64_sys_mknod+0x80/0x90 [ 1111.979113][T12236] do_syscall_64+0x34/0x70 [ 1111.983363][T12236] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1111.989097][T12236] RIP: 0033:0x7fae9bf33389 [ 1111.993435][T12236] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1112.012876][T12236] RSP: 002b:00007fae9aca6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 1112.021118][T12236] RAX: ffffffffffffffda RBX: 00007fae9c052f80 RCX: 00007fae9bf33389 17:31:18 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 9) 17:31:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01060000000000000000300000000500330000000100080002000b"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000600)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r5, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4dfa6a745d972ba90b6bfa5d05a4dd2029d2c7042f466a1728809958a71611b8b63bca26c1ea2cfd447701a8ee7a2080a41e0ba9c09a0d205ee61ed9cfb81bf76b326c7afc5c1a5d28f4ebcc2962d5afdcbf20700a936501bb0d7b4b1b530e53f1d", @ANYRES16=r4, @ANYBLOB="000005002e1a000000ec81002f00000000000c000500000000000000000005002b000200000008000200", @ANYRES32=r6, @ANYBLOB="9e5ad71e9ba4d5f284697238a1bb016ab041addf7e81e27b77d2c019a6f5053a68d4134d445750bff405a1ca4ce8163b6989e6038d6004428d536f27f8395d1b2908d5ac6d8feca8a81fdc0e1e4d3949bca9a7d3bcf74b2f10714b1b89350717a2000000"], 0x40}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000900)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00082cbd7000fbdbdf250c00000008000b00380000000c000600000000000000000008000300", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="492fbd181924db1b2b49c2dbd6e7db5456bf2ea848de91e9c07b02e0b58156a06eb4cf44cc3cbc9016f5e3d4ea4e5f99dcc9c5d3ca756ae717287be3225c2dd900998207199046e9dcd09cabc633730620c68fb769f9621051b1b54d385327592ecfb6caaeaa5722b27dbabbb7ce67dab29895e3c7386c30c7ffc2aa379ccb38a380bda5560c591f0ff3512d013ae846302167260859d0219887375346195e041e8ec3eb7016f959eb33c6f90c59015baf0497d4bcb3", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="0c00060000000000000000000c000600010000000100000008000b0001feffff"], 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0xaddb2abdb96bb242) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$BTRFS_IOC_LOGICAL_INO(r7, 0xc0389424, &(0x7f0000000080)={0x3ff, 0x48, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000000140)={0x0, 0x2, r7, 0x3, 0x80000}) fchdir(r7) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file0\x00', 0xa10014, &(0x7f0000000200)={[{@fat=@nfs}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@check_strict}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x257, &(0x7f0000000bc0)="$eJzs28tqE2EYxvGnB+3JtvFUbTd90Y1uBq1XEEoLYkCpjXgAYUqmGhKTMjNgIoJd68abcFN0504Qb6B34a4I0lVXjiQT26StlArJpOb/23xveHJ4P95J+BaZrYfvXxRWA2fVDdXfZxqU1rUjpdSvAcX6Gmt/vT6tZuu6/iG3/fb+o8d30pnMwpLZYnr51pyZTcx+ffn645Vv4diDzxNfhrSZerr1c+775tTm9Nav5ef5wPKBlcqhubZSLofuStGzXD4oOGb3ip4beJYvBZ7fkq8Wy2trVXNLufHRNd8LAnNLVSt4VQvLFvpVc5+5+ZI5jmPjo8JRshtLS2466S7QXr6fduclzRxIshuJNAQAABLF+b+Xcf7vBbXz/5PG97cV538AAAAAAAAAAAAAAAAAAAAAAE6CnSiajKJo8s96Sqrf4RM1Ho9IGpU0JumMpHFJE5ImJaUknZV0TtJ5SRckXZQ0JemSpMuSppveK+m94iDm39uYf29r8/xHGh/D/LtU0427w9KP9Uq2ko3XOF+8nVm4YXWpvVdtVyrZgd38Zpxbaz5Uv25q+dyh+bCuXY3zWjZ/N7Mvn1Gu/dvveY7tOnS+jvO3PK6aro/Z1nxQM4Md2wb+UVB9VXCLRc8/qvj07hhPPkFF9KYr2ji0kLqijf+xqB1MuqCNLi6S/mVCJ+wNPelOAAAAAAAAAAAAAAAAAADH0Ym/Eya9RwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9vsdAAD//9R0AhE=") r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r8, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) (async) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01060000000000000000300000000500330000000100080002000b"], 0x24}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000600)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r5, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4dfa6a745d972ba90b6bfa5d05a4dd2029d2c7042f466a1728809958a71611b8b63bca26c1ea2cfd447701a8ee7a2080a41e0ba9c09a0d205ee61ed9cfb81bf76b326c7afc5c1a5d28f4ebcc2962d5afdcbf20700a936501bb0d7b4b1b530e53f1d", @ANYRES16=r4, @ANYBLOB="000005002e1a000000ec81002f00000000000c000500000000000000000005002b000200000008000200", @ANYRES32=r6, @ANYBLOB="9e5ad71e9ba4d5f284697238a1bb016ab041addf7e81e27b77d2c019a6f5053a68d4134d445750bff405a1ca4ce8163b6989e6038d6004428d536f27f8395d1b2908d5ac6d8feca8a81fdc0e1e4d3949bca9a7d3bcf74b2f10714b1b89350717a2000000"], 0x40}}, 0x0) (async) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000900)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00082cbd7000fbdbdf250c00000008000b00380000000c000600000000000000000008000300", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="492fbd181924db1b2b49c2dbd6e7db5456bf2ea848de91e9c07b02e0b58156a06eb4cf44cc3cbc9016f5e3d4ea4e5f99dcc9c5d3ca756ae717287be3225c2dd900998207199046e9dcd09cabc633730620c68fb769f9621051b1b54d385327592ecfb6caaeaa5722b27dbabbb7ce67dab29895e3c7386c30c7ffc2aa379ccb38a380bda5560c591f0ff3512d013ae846302167260859d0219887375346195e041e8ec3eb7016f959eb33c6f90c59015baf0497d4bcb3", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="0c00060000000000000000000c000600010000000100000008000b0001feffff"], 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0xaddb2abdb96bb242) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) ioctl$BTRFS_IOC_LOGICAL_INO(r7, 0xc0389424, &(0x7f0000000080)={0x3ff, 0x48, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000000140)={0x0, 0x2, r7, 0x3, 0x80000}) (async) fchdir(r7) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file0\x00', 0xa10014, &(0x7f0000000200)={[{@fat=@nfs}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@check_strict}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x257, &(0x7f0000000bc0)="$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") (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r8, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) (async) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) (async) 17:31:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x0, 0x1) (fail_nth: 5) [ 1112.028927][T12236] RDX: 0000000000000701 RSI: 0000000000000000 RDI: 0000000020000040 [ 1112.036741][T12236] RBP: 00007fae9aca61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.044549][T12236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1112.052364][T12236] R13: 00007ffcd6d26d5f R14: 00007fae9aca6300 R15: 0000000000022000 17:31:18 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa00014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') [ 1112.408192][T12261] FAULT_INJECTION: forcing a failure. [ 1112.408192][T12261] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.423575][T12261] CPU: 0 PID: 12261 Comm: syz-executor.0 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1112.429634][T12255] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1112.433719][T12261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1112.442556][T12255] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1132/file0 supports timestamps until 2038 (0x7fffffff) [ 1112.452371][T12261] Call Trace: [ 1112.452395][T12261] dump_stack_lvl+0x1e2/0x24b [ 1112.452409][T12261] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1112.452433][T12261] ? __schedule+0xbee/0x1330 [ 1112.483885][T12261] dump_stack+0x15/0x17 [ 1112.487874][T12261] should_fail+0x3c6/0x510 [ 1112.492124][T12261] ? mempool_alloc_slab+0x1d/0x30 [ 1112.496985][T12261] __should_failslab+0xa4/0xe0 [ 1112.501584][T12261] should_failslab+0x9/0x20 [ 1112.505926][T12261] kmem_cache_alloc+0x3d/0x2e0 [ 1112.510523][T12261] ? __kasan_check_read+0x11/0x20 [ 1112.515406][T12261] ? mempool_free+0x310/0x310 [ 1112.519899][T12261] mempool_alloc_slab+0x1d/0x30 [ 1112.524596][T12261] mempool_alloc+0x11f/0x530 [ 1112.529012][T12261] ? __wait_on_bit+0x163/0x180 [ 1112.533611][T12261] ? bit_wait+0xd0/0xd0 [ 1112.537606][T12261] ? mempool_resize+0x840/0x840 [ 1112.545504][T12261] ? mark_page_accessed+0x4f8/0x900 [ 1112.550559][T12261] ? __find_get_block+0xdce/0x1320 [ 1112.555485][T12261] bio_alloc_bioset+0x1e0/0x650 [ 1112.560170][T12261] ? time64_to_tm+0x6e8/0x850 [ 1112.564681][T12261] ? bio_chain_endio+0x250/0x250 [ 1112.569470][T12261] submit_bh_wbc+0x1d1/0x700 [ 1112.573882][T12261] __sync_dirty_buffer+0x227/0x330 [ 1112.578840][T12261] sync_dirty_buffer+0x1a/0x20 [ 1112.583464][T12261] __fat_write_inode+0x770/0x990 [ 1112.588205][T12261] ? fat_sync_inode+0x20/0x20 [ 1112.592716][T12261] ? fat_time_unix2fat+0x6c0/0x6c0 [ 1112.597663][T12261] ? msdos_add_entry+0x141/0x580 [ 1112.602440][T12261] fat_sync_inode+0x1a/0x20 [ 1112.606778][T12261] msdos_add_entry+0x3b6/0x580 [ 1112.611377][T12261] ? msdos_format_name+0xae0/0xae0 [ 1112.616333][T12261] ? current_time+0x1af/0x2f0 [ 1112.620846][T12261] ? atime_needs_update+0x5a0/0x5a0 [ 1112.625870][T12261] ? fat_scan+0x246/0x3d0 [ 1112.630036][T12261] msdos_create+0x3a4/0x5b0 [ 1112.634640][T12261] ? msdos_lookup+0x520/0x520 [ 1112.639197][T12261] ? from_kgid+0x1a3/0x730 [ 1112.643406][T12261] ? selinux_inode_create+0x22/0x30 [ 1112.648449][T12261] ? security_inode_create+0xbc/0x100 [ 1112.653652][T12261] vfs_create+0x41e/0x5b0 [ 1112.657849][T12261] do_mknodat+0x290/0x450 [ 1112.661978][T12261] ? fput+0x1a/0x20 [ 1112.665623][T12261] ? may_open+0x3f0/0x3f0 [ 1112.669793][T12261] ? debug_smp_processor_id+0x17/0x20 [ 1112.674998][T12261] __x64_sys_mknod+0x80/0x90 [ 1112.679420][T12261] do_syscall_64+0x34/0x70 [ 1112.683677][T12261] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1112.689400][T12261] RIP: 0033:0x7fae9bf33389 [ 1112.693656][T12261] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1112.713096][T12261] RSP: 002b:00007fae9aca6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 1112.721343][T12261] RAX: ffffffffffffffda RBX: 00007fae9c052f80 RCX: 00007fae9bf33389 [ 1112.729150][T12261] RDX: 0000000000000701 RSI: 0000000000000000 RDI: 0000000020000040 [ 1112.736961][T12261] RBP: 00007fae9aca61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1112.744775][T12261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:31:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x0, 0x1) (fail_nth: 6) 17:31:18 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1112.752585][T12261] R13: 00007ffcd6d26d5f R14: 00007fae9aca6300 R15: 0000000000022000 [ 1112.774254][T12262] FAULT_INJECTION: forcing a failure. [ 1112.774254][T12262] name failslab, interval 1, probability 0, space 0, times 0 [ 1112.795084][T12266] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 1112.797875][T12262] CPU: 1 PID: 12262 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1112.815822][T12262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1112.825706][T12262] Call Trace: [ 1112.828839][T12262] dump_stack_lvl+0x1e2/0x24b [ 1112.833344][T12262] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1112.838646][T12262] ? mempool_alloc_slab+0x1d/0x30 [ 1112.843500][T12262] ? write_boundary_block+0x150/0x150 [ 1112.848706][T12262] dump_stack+0x15/0x17 [ 1112.852700][T12262] should_fail+0x3c6/0x510 [ 1112.856951][T12262] ? mempool_alloc_slab+0x1d/0x30 [ 1112.861813][T12262] __should_failslab+0xa4/0xe0 [ 1112.866415][T12262] should_failslab+0x9/0x20 [ 1112.870750][T12262] kmem_cache_alloc+0x3d/0x2e0 [ 1112.875351][T12262] ? mempool_free+0x310/0x310 [ 1112.879870][T12262] mempool_alloc_slab+0x1d/0x30 [ 1112.884558][T12262] mempool_alloc+0x11f/0x530 [ 1112.888986][T12262] ? fat32_ent_set_ptr+0x30/0xb0 [ 1112.893748][T12262] ? fat_ent_bread+0x1ce/0x290 [ 1112.898350][T12262] ? mempool_resize+0x840/0x840 [ 1112.903041][T12262] ? _raw_spin_trylock_bh+0x190/0x190 [ 1112.908253][T12262] bio_alloc_bioset+0x1e0/0x650 [ 1112.912936][T12262] ? __kasan_check_write+0x14/0x20 [ 1112.917883][T12262] ? bio_chain_endio+0x250/0x250 [ 1112.922653][T12262] ? fat32_ent_set_ptr+0x30/0xb0 [ 1112.927426][T12262] ? fat_ent_bread+0x1ce/0x290 [ 1112.932034][T12262] submit_bh_wbc+0x1d1/0x700 [ 1112.936542][T12262] ? mark_buffer_dirty+0x1c2/0x350 [ 1112.941487][T12262] write_dirty_buffer+0x13c/0x170 [ 1112.946346][T12262] fat_sync_bhs+0x69/0x1d0 [ 1112.950605][T12262] ? fat32_ent_put+0xd5/0x140 [ 1112.955112][T12262] fat_ent_write+0xe2/0x170 [ 1112.959456][T12262] fat_chain_add+0x23f/0x8c0 [ 1112.963883][T12262] ? fat_clusters_flush+0x420/0x420 [ 1112.968914][T12262] ? fat_bmap+0x3e4/0x480 [ 1112.973166][T12262] fat_get_block+0x818/0xbd0 [ 1112.977596][T12262] ? fat_block_truncate_page+0x50/0x50 [ 1112.982886][T12262] ? xas_start+0x2f1/0x380 [ 1112.987142][T12262] ? __kasan_check_read+0x11/0x20 [ 1112.992003][T12262] __block_write_begin_int+0x5c1/0x1600 [ 1112.997385][T12262] ? fat_block_truncate_page+0x50/0x50 [ 1113.002678][T12262] ? page_zero_new_buffers+0x500/0x500 [ 1113.007970][T12262] ? pagecache_get_page+0x86c/0x950 [ 1113.013015][T12262] cont_write_begin+0x64c/0x950 [ 1113.017779][T12262] ? __vfs_getxattr+0x125/0x6d0 [ 1113.022466][T12262] ? generic_cont_expand_simple+0x230/0x230 [ 1113.028191][T12262] ? iov_iter_fault_in_readable+0x258/0x4f0 [ 1113.033923][T12262] fat_write_begin+0xa8/0x180 [ 1113.038437][T12262] ? fat_block_truncate_page+0x50/0x50 [ 1113.043729][T12262] generic_perform_write+0x2cd/0x570 [ 1113.048853][T12262] ? __mark_inode_dirty+0x15a/0x9d0 [ 1113.053888][T12262] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1113.059525][T12262] ? file_remove_privs+0x570/0x570 [ 1113.064476][T12262] ? __kasan_check_write+0x14/0x20 [ 1113.069507][T12262] __generic_file_write_iter+0x23c/0x560 [ 1113.074975][T12262] ? generic_write_checks+0x3b9/0x470 [ 1113.080189][T12262] generic_file_write_iter+0xaf/0x1c0 [ 1113.085397][T12262] do_iter_readv_writev+0x58e/0x790 [ 1113.090423][T12262] ? avc_policy_seqno+0x1b/0x70 [ 1113.095111][T12262] ? generic_file_rw_checks+0x270/0x270 [ 1113.100494][T12262] ? fsnotify_perm+0x67/0x4e0 [ 1113.105008][T12262] ? security_file_permission+0x86/0xb0 [ 1113.110471][T12262] ? rw_verify_area+0x1c3/0x360 [ 1113.115156][T12262] do_iter_write+0x183/0x650 [ 1113.119586][T12262] ? __kasan_check_read+0x11/0x20 [ 1113.124450][T12262] ? splice_from_pipe_next+0x5e9/0x640 [ 1113.129743][T12262] vfs_iter_write+0x7c/0xa0 [ 1113.134085][T12262] iter_file_splice_write+0x7f1/0xf80 [ 1113.139293][T12262] ? splice_from_pipe+0x230/0x230 [ 1113.144152][T12262] ? generic_file_splice_read+0x547/0x780 [ 1113.149711][T12262] ? splice_shrink_spd+0xb0/0xb0 [ 1113.154478][T12262] ? fsnotify_perm+0x3d3/0x4e0 [ 1113.159076][T12262] ? security_file_permission+0x7b/0xb0 [ 1113.164547][T12262] ? splice_from_pipe+0x230/0x230 [ 1113.169409][T12262] direct_splice_actor+0xff/0x130 [ 1113.174278][T12262] splice_direct_to_actor+0x4d1/0xba0 [ 1113.179474][T12262] ? do_splice_direct+0x3c0/0x3c0 [ 1113.184337][T12262] ? pipe_to_sendpage+0x340/0x340 [ 1113.189194][T12262] ? security_file_permission+0x86/0xb0 [ 1113.194572][T12262] ? rw_verify_area+0x1c3/0x360 [ 1113.199264][T12262] do_splice_direct+0x27f/0x3c0 [ 1113.203946][T12262] ? do_splice_to+0x170/0x170 [ 1113.208460][T12262] ? fsnotify_perm+0x67/0x4e0 [ 1113.212975][T12262] ? security_file_permission+0x7b/0xb0 [ 1113.218356][T12262] ? security_file_permission+0x86/0xb0 [ 1113.223739][T12262] do_sendfile+0x8f4/0x10e0 [ 1113.228084][T12262] ? do_preadv+0x350/0x350 [ 1113.232331][T12262] ? ksys_write+0x260/0x2c0 [ 1113.236755][T12262] __x64_sys_sendfile64+0x1ce/0x230 [ 1113.241789][T12262] ? __ia32_sys_sendfile+0x240/0x240 [ 1113.246915][T12262] ? debug_smp_processor_id+0x17/0x20 [ 1113.252120][T12262] do_syscall_64+0x34/0x70 [ 1113.256372][T12262] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1113.262096][T12262] RIP: 0033:0x7f998be39389 [ 1113.266354][T12262] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1113.285875][T12262] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1113.294122][T12262] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 [ 1113.301931][T12262] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 17:31:19 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, 0x0, 0x0, &(0x7f0000000580)) 17:31:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r1) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01060000000000000000300000000500330000000100080002000b"], 0x24}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000600)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r5, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4dfa6a745d972ba90b6bfa5d05a4dd2029d2c7042f466a1728809958a71611b8b63bca26c1ea2cfd447701a8ee7a2080a41e0ba9c09a0d205ee61ed9cfb81bf76b326c7afc5c1a5d28f4ebcc2962d5afdcbf20700a936501bb0d7b4b1b530e53f1d", @ANYRES16=r4, @ANYBLOB="000005002e1a000000ec81002f00000000000c000500000000000000000005002b000200000008000200", @ANYRES32=r6, @ANYBLOB="9e5ad71e9ba4d5f284697238a1bb016ab041addf7e81e27b77d2c019a6f5053a68d4134d445750bff405a1ca4ce8163b6989e6038d6004428d536f27f8395d1b2908d5ac6d8feca8a81fdc0e1e4d3949bca9a7d3bcf74b2f10714b1b89350717a2000000"], 0x40}}, 0x0) (async) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000900)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00082cbd7000fbdbdf250c00000008000b00380000000c000600000000000000000008000300", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="492fbd181924db1b2b49c2dbd6e7db5456bf2ea848de91e9c07b02e0b58156a06eb4cf44cc3cbc9016f5e3d4ea4e5f99dcc9c5d3ca756ae717287be3225c2dd900998207199046e9dcd09cabc633730620c68fb769f9621051b1b54d385327592ecfb6caaeaa5722b27dbabbb7ce67dab29895e3c7386c30c7ffc2aa379ccb38a380bda5560c591f0ff3512d013ae846302167260859d0219887375346195e041e8ec3eb7016f959eb33c6f90c59015baf0497d4bcb3", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="0c00060000000000000000000c000600010000000100000008000b0001feffff"], 0x68}, 0x1, 0x0, 0x0, 0x4000004}, 0xaddb2abdb96bb242) (async) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) ioctl$BTRFS_IOC_LOGICAL_INO(r7, 0xc0389424, &(0x7f0000000080)={0x3ff, 0x48, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000000140)={0x0, 0x2, r7, 0x3, 0x80000}) (async) fchdir(r7) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file0\x00', 0xa10014, &(0x7f0000000200)={[{@fat=@nfs}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@check_strict}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x257, &(0x7f0000000bc0)="$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") (async) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r8, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) (async) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) [ 1113.309836][T12262] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1113.317654][T12262] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000001 [ 1113.325457][T12262] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 17:31:19 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 10) 17:31:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1113.531722][T12277] FAULT_INJECTION: forcing a failure. [ 1113.531722][T12277] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.544829][T12277] CPU: 1 PID: 12277 Comm: syz-executor.0 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1113.546281][T12302] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 1113.554961][T12277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1113.554967][T12277] Call Trace: [ 1113.554990][T12277] dump_stack_lvl+0x1e2/0x24b [ 1113.555002][T12277] ? panic+0x80b/0x80b [ 1113.555017][T12277] ? __brelse+0x5b/0x90 [ 1113.555030][T12277] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1113.555044][T12277] ? __fat_write_inode+0x782/0x990 [ 1113.555058][T12277] dump_stack+0x15/0x17 [ 1113.555073][T12277] should_fail+0x3c6/0x510 [ 1113.555087][T12277] ? fat_alloc_inode+0x1d/0xa0 [ 1113.555101][T12277] __should_failslab+0xa4/0xe0 [ 1113.555113][T12277] should_failslab+0x9/0x20 [ 1113.555136][T12277] kmem_cache_alloc+0x3d/0x2e0 [ 1113.627838][T12277] ? fat_get_block_bmap+0x470/0x470 [ 1113.632858][T12277] fat_alloc_inode+0x1d/0xa0 [ 1113.637288][T12277] ? fat_get_block_bmap+0x470/0x470 [ 1113.642319][T12277] new_inode_pseudo+0x64/0x220 [ 1113.646917][T12277] new_inode+0x28/0x1c0 [ 1113.650913][T12277] fat_build_inode+0x1f7/0x3d0 [ 1113.655510][T12277] msdos_create+0x449/0x5b0 [ 1113.659859][T12277] ? msdos_lookup+0x520/0x520 [ 1113.664364][T12277] ? from_kgid+0x1a3/0x730 [ 1113.668625][T12277] ? selinux_inode_create+0x22/0x30 [ 1113.673652][T12277] ? security_inode_create+0xbc/0x100 [ 1113.678856][T12277] vfs_create+0x41e/0x5b0 [ 1113.683045][T12277] do_mknodat+0x290/0x450 [ 1113.687187][T12277] ? fput+0x1a/0x20 [ 1113.690846][T12277] ? may_open+0x3f0/0x3f0 [ 1113.695001][T12277] ? debug_smp_processor_id+0x17/0x20 [ 1113.700215][T12277] __x64_sys_mknod+0x80/0x90 [ 1113.704632][T12277] do_syscall_64+0x34/0x70 [ 1113.708890][T12277] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1113.714611][T12277] RIP: 0033:0x7fae9bf33389 [ 1113.718867][T12277] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1113.738314][T12277] RSP: 002b:00007fae9aca6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 1113.746556][T12277] RAX: ffffffffffffffda RBX: 00007fae9c052f80 RCX: 00007fae9bf33389 [ 1113.754367][T12277] RDX: 0000000000000701 RSI: 0000000000000000 RDI: 0000000020000040 [ 1113.762181][T12277] RBP: 00007fae9aca61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1113.770092][T12277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:31:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa00014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') 17:31:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x0, 0x1) (fail_nth: 7) [ 1113.777907][T12277] R13: 00007ffcd6d26d5f R14: 00007fae9aca6300 R15: 0000000000022000 [ 1113.850802][T12300] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1113.859671][T12300] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1133/file0 supports timestamps until 2038 (0x7fffffff) 17:31:19 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@dots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:19 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:19 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, 0x0, 0x0, &(0x7f0000000580)) [ 1113.918058][T12306] FAULT_INJECTION: forcing a failure. [ 1113.918058][T12306] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.937906][T12306] CPU: 0 PID: 12306 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1113.948060][T12306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1113.958052][T12306] Call Trace: [ 1113.961169][T12306] dump_stack_lvl+0x1e2/0x24b [ 1113.965689][T12306] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1113.970969][T12306] ? compat_start_thread+0x80/0x80 [ 1113.975912][T12306] dump_stack+0x15/0x17 [ 1113.979996][T12306] should_fail+0x3c6/0x510 [ 1113.984253][T12306] ? mempool_alloc_slab+0x1d/0x30 [ 1113.989106][T12306] __should_failslab+0xa4/0xe0 [ 1113.993805][T12306] should_failslab+0x9/0x20 [ 1113.998132][T12306] kmem_cache_alloc+0x3d/0x2e0 [ 1114.002733][T12306] ? mempool_free+0x310/0x310 [ 1114.007247][T12306] mempool_alloc_slab+0x1d/0x30 [ 1114.011944][T12306] mempool_alloc+0x11f/0x530 [ 1114.016362][T12306] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1114.022001][T12306] ? prepare_to_wait+0x226/0x290 [ 1114.026775][T12306] ? mempool_resize+0x840/0x840 [ 1114.031464][T12306] ? mark_page_accessed+0x4f8/0x900 [ 1114.036497][T12306] bio_alloc_bioset+0x1e0/0x650 [ 1114.041180][T12306] ? __wait_on_bit+0x163/0x180 [ 1114.045782][T12306] ? bit_wait+0xd0/0xd0 [ 1114.049787][T12306] ? bio_chain_endio+0x250/0x250 [ 1114.054559][T12306] ? out_of_line_wait_on_bit+0x1ab/0x230 [ 1114.060016][T12306] ? __disk_get_part+0x79/0xd0 [ 1114.064716][T12306] ? bit_wait+0xd0/0xd0 [ 1114.068697][T12306] submit_bh_wbc+0x1d1/0x700 [ 1114.073120][T12306] ? unlock_page_memcg+0x10a/0x130 [ 1114.078068][T12306] ? mark_buffer_dirty+0x1ba/0x350 [ 1114.083017][T12306] __sync_dirty_buffer+0x227/0x330 [ 1114.087963][T12306] sync_dirty_buffer+0x1a/0x20 [ 1114.092565][T12306] fat_mirror_bhs+0x373/0x460 [ 1114.097078][T12306] fat_ent_write+0x12c/0x170 [ 1114.101508][T12306] fat_chain_add+0x23f/0x8c0 [ 1114.105930][T12306] ? fat_clusters_flush+0x420/0x420 [ 1114.110965][T12306] ? fat_bmap+0x3e4/0x480 [ 1114.115131][T12306] fat_get_block+0x818/0xbd0 [ 1114.119560][T12306] ? fat_block_truncate_page+0x50/0x50 [ 1114.124847][T12306] ? xas_start+0x2f1/0x380 [ 1114.129103][T12306] ? __kasan_check_read+0x11/0x20 [ 1114.133967][T12306] __block_write_begin_int+0x5c1/0x1600 [ 1114.139351][T12306] ? fat_block_truncate_page+0x50/0x50 [ 1114.144640][T12306] ? page_zero_new_buffers+0x500/0x500 [ 1114.149935][T12306] ? pagecache_get_page+0x86c/0x950 [ 1114.154970][T12306] cont_write_begin+0x64c/0x950 [ 1114.159753][T12306] ? __vfs_getxattr+0x125/0x6d0 [ 1114.164425][T12306] ? generic_cont_expand_simple+0x230/0x230 [ 1114.170156][T12306] ? iov_iter_fault_in_readable+0x258/0x4f0 [ 1114.175887][T12306] fat_write_begin+0xa8/0x180 [ 1114.180484][T12306] ? fat_block_truncate_page+0x50/0x50 [ 1114.185776][T12306] generic_perform_write+0x2cd/0x570 [ 1114.190896][T12306] ? __mark_inode_dirty+0x15a/0x9d0 [ 1114.195938][T12306] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1114.201577][T12306] ? file_remove_privs+0x570/0x570 [ 1114.206523][T12306] ? __kasan_check_write+0x14/0x20 [ 1114.211471][T12306] __generic_file_write_iter+0x23c/0x560 [ 1114.216936][T12306] ? generic_write_checks+0x3b9/0x470 [ 1114.222149][T12306] generic_file_write_iter+0xaf/0x1c0 [ 1114.227348][T12306] do_iter_readv_writev+0x58e/0x790 [ 1114.232383][T12306] ? avc_policy_seqno+0x1b/0x70 [ 1114.237073][T12306] ? generic_file_rw_checks+0x270/0x270 [ 1114.242454][T12306] ? fsnotify_perm+0x67/0x4e0 [ 1114.246969][T12306] ? security_file_permission+0x86/0xb0 [ 1114.252349][T12306] ? rw_verify_area+0x1c3/0x360 [ 1114.257033][T12306] do_iter_write+0x183/0x650 [ 1114.261460][T12306] ? __kasan_check_read+0x11/0x20 [ 1114.266319][T12306] ? splice_from_pipe_next+0x5e9/0x640 [ 1114.271616][T12306] vfs_iter_write+0x7c/0xa0 [ 1114.275955][T12306] iter_file_splice_write+0x7f1/0xf80 [ 1114.281252][T12306] ? splice_from_pipe+0x230/0x230 [ 1114.286226][T12306] ? generic_file_splice_read+0x547/0x780 [ 1114.291781][T12306] ? splice_shrink_spd+0xb0/0xb0 [ 1114.296556][T12306] ? fsnotify_perm+0x3d3/0x4e0 [ 1114.301155][T12306] ? security_file_permission+0x7b/0xb0 [ 1114.306532][T12306] ? splice_from_pipe+0x230/0x230 [ 1114.311397][T12306] direct_splice_actor+0xff/0x130 [ 1114.316257][T12306] splice_direct_to_actor+0x4d1/0xba0 [ 1114.321562][T12306] ? do_splice_direct+0x3c0/0x3c0 [ 1114.326417][T12306] ? pipe_to_sendpage+0x340/0x340 [ 1114.331276][T12306] ? security_file_permission+0x86/0xb0 [ 1114.336661][T12306] ? rw_verify_area+0x1c3/0x360 [ 1114.341347][T12306] do_splice_direct+0x27f/0x3c0 [ 1114.346037][T12306] ? do_splice_to+0x170/0x170 [ 1114.350548][T12306] ? fsnotify_perm+0x67/0x4e0 [ 1114.355059][T12306] ? security_file_permission+0x7b/0xb0 [ 1114.360440][T12306] ? security_file_permission+0x86/0xb0 [ 1114.365821][T12306] do_sendfile+0x8f4/0x10e0 [ 1114.370164][T12306] ? do_preadv+0x350/0x350 [ 1114.374413][T12306] ? ksys_write+0x260/0x2c0 [ 1114.378760][T12306] __x64_sys_sendfile64+0x1ce/0x230 [ 1114.383790][T12306] ? __ia32_sys_sendfile+0x240/0x240 [ 1114.388912][T12306] ? debug_smp_processor_id+0x17/0x20 [ 1114.394125][T12306] do_syscall_64+0x34/0x70 [ 1114.398369][T12306] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1114.404095][T12306] RIP: 0033:0x7f998be39389 [ 1114.408353][T12306] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1114.427884][T12306] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1114.436127][T12306] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 [ 1114.443938][T12306] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1114.451839][T12306] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1114.459647][T12306] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000002 [ 1114.467461][T12306] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 17:31:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@dots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@dots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1114.551842][T12320] FAULT_INJECTION: forcing a failure. [ 1114.551842][T12320] name failslab, interval 1, probability 0, space 0, times 0 [ 1114.573379][T12320] CPU: 0 PID: 12320 Comm: syz-executor.0 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1114.583526][T12320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1114.593409][T12320] Call Trace: [ 1114.596545][T12320] dump_stack_lvl+0x1e2/0x24b [ 1114.601050][T12320] ? panic+0x80b/0x80b [ 1114.604957][T12320] ? __brelse+0x5b/0x90 [ 1114.608950][T12320] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1114.614252][T12320] ? __fat_write_inode+0x782/0x990 [ 1114.619191][T12320] dump_stack+0x15/0x17 [ 1114.623186][T12320] should_fail+0x3c6/0x510 [ 1114.627436][T12320] ? fat_alloc_inode+0x1d/0xa0 [ 1114.632366][T12320] __should_failslab+0xa4/0xe0 [ 1114.636977][T12320] should_failslab+0x9/0x20 [ 1114.641317][T12320] kmem_cache_alloc+0x3d/0x2e0 [ 1114.645908][T12320] ? fat_get_block_bmap+0x470/0x470 [ 1114.650949][T12320] fat_alloc_inode+0x1d/0xa0 [ 1114.655382][T12320] ? fat_get_block_bmap+0x470/0x470 [ 1114.660405][T12320] new_inode_pseudo+0x64/0x220 [ 1114.665002][T12320] new_inode+0x28/0x1c0 [ 1114.668999][T12320] fat_build_inode+0x1f7/0x3d0 [ 1114.673595][T12320] msdos_create+0x449/0x5b0 [ 1114.677938][T12320] ? msdos_lookup+0x520/0x520 [ 1114.682448][T12320] ? from_kgid+0x1a3/0x730 [ 1114.686701][T12320] ? selinux_inode_create+0x22/0x30 [ 1114.691734][T12320] ? security_inode_create+0xbc/0x100 [ 1114.696942][T12320] vfs_create+0x41e/0x5b0 [ 1114.701108][T12320] do_mknodat+0x290/0x450 [ 1114.705273][T12320] ? fput+0x1a/0x20 [ 1114.708917][T12320] ? may_open+0x3f0/0x3f0 [ 1114.713085][T12320] ? debug_smp_processor_id+0x17/0x20 [ 1114.718295][T12320] __x64_sys_mknod+0x80/0x90 [ 1114.722715][T12320] do_syscall_64+0x34/0x70 [ 1114.726973][T12320] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1114.732702][T12320] RIP: 0033:0x7fae9bf33389 [ 1114.736948][T12320] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1114.756479][T12320] RSP: 002b:00007fae9aca6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 1114.764721][T12320] RAX: ffffffffffffffda RBX: 00007fae9c052f80 RCX: 00007fae9bf33389 [ 1114.772539][T12320] RDX: 0000000000000701 RSI: 0000000000000000 RDI: 0000000020000040 [ 1114.780350][T12320] RBP: 00007fae9aca61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1114.788168][T12320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 17:31:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:20 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (fail_nth: 11) 17:31:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x0, 0x1) (fail_nth: 8) 17:31:20 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1114.795978][T12320] R13: 00007ffcd6d26d5f R14: 00007fae9aca6300 R15: 0000000000022000 17:31:20 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, 0x0, 0x0, &(0x7f0000000580)) [ 1114.851202][T12331] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1114.860050][T12331] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1134/file0 supports timestamps until 2038 (0x7fffffff) 17:31:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa00014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async, rerun: 64) unlink(&(0x7f0000000080)='./bus\x00') (rerun: 64) 17:31:20 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@dots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") [ 1115.040295][T12346] FAULT_INJECTION: forcing a failure. [ 1115.040295][T12346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1115.053180][T12346] CPU: 1 PID: 12346 Comm: syz-executor.0 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1115.063276][T12346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1115.073168][T12346] Call Trace: [ 1115.076339][T12346] dump_stack_lvl+0x1e2/0x24b [ 1115.080815][T12346] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1115.086117][T12346] dump_stack+0x15/0x17 [ 1115.090109][T12346] should_fail+0x3c6/0x510 [ 1115.094353][T12346] should_fail_usercopy+0x1a/0x20 [ 1115.099212][T12346] _copy_to_user+0x20/0x90 [ 1115.103467][T12346] simple_read_from_buffer+0xc7/0x150 [ 1115.108678][T12346] proc_fail_nth_read+0x1a3/0x210 [ 1115.113535][T12346] ? security_file_permission+0x7b/0xb0 [ 1115.118915][T12346] ? proc_fault_inject_write+0x390/0x390 [ 1115.124384][T12346] ? security_file_permission+0x86/0xb0 [ 1115.129763][T12346] ? rw_verify_area+0x1c3/0x360 [ 1115.134449][T12346] ? proc_fault_inject_write+0x390/0x390 [ 1115.139914][T12346] vfs_read+0x204/0xbb0 [ 1115.143907][T12346] ? kernel_read+0x70/0x70 [ 1115.148164][T12346] ? __kasan_check_write+0x14/0x20 [ 1115.153112][T12346] ? mutex_lock+0xa5/0x110 [ 1115.157372][T12346] ? mutex_trylock+0xa0/0xa0 [ 1115.161806][T12346] ? __fdget_pos+0x278/0x310 [ 1115.166211][T12346] ? ksys_read+0x77/0x2c0 [ 1115.170380][T12346] ksys_read+0x199/0x2c0 [ 1115.174460][T12346] ? vfs_write+0xe70/0xe70 [ 1115.178714][T12346] ? fpu__clear_all+0x20/0x20 [ 1115.183227][T12346] ? __kasan_check_read+0x11/0x20 [ 1115.188095][T12346] __x64_sys_read+0x7b/0x90 [ 1115.192425][T12346] do_syscall_64+0x34/0x70 [ 1115.196681][T12346] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1115.202411][T12346] RIP: 0033:0x7fae9bee509c [ 1115.206667][T12346] 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 [ 1115.226111][T12346] RSP: 002b:00007fae9aca6160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 17:31:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x0, 0x1) [ 1115.234346][T12346] RAX: ffffffffffffffda RBX: 00007fae9c052f80 RCX: 00007fae9bee509c [ 1115.242153][T12346] RDX: 000000000000000f RSI: 00007fae9aca61e0 RDI: 0000000000000004 [ 1115.249970][T12346] RBP: 00007fae9aca61d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.257780][T12346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1115.265593][T12346] R13: 00007ffcd6d26d5f R14: 00007fae9aca6300 R15: 0000000000022000 [ 1115.283022][T12343] FAULT_INJECTION: forcing a failure. [ 1115.283022][T12343] name failslab, interval 1, probability 0, space 0, times 0 [ 1115.295501][T12343] CPU: 1 PID: 12343 Comm: syz-executor.4 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1115.305568][T12343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1115.315459][T12343] Call Trace: [ 1115.318597][T12343] dump_stack_lvl+0x1e2/0x24b [ 1115.323112][T12343] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1115.328400][T12343] ? compat_start_thread+0x80/0x80 [ 1115.333353][T12343] ? pick_next_task_fair+0x155/0xd40 [ 1115.338465][T12343] dump_stack+0x15/0x17 [ 1115.342459][T12343] should_fail+0x3c6/0x510 [ 1115.346722][T12343] ? mempool_alloc_slab+0x1d/0x30 [ 1115.351586][T12343] __should_failslab+0xa4/0xe0 [ 1115.356174][T12343] should_failslab+0x9/0x20 [ 1115.360514][T12343] kmem_cache_alloc+0x3d/0x2e0 [ 1115.365111][T12343] ? mempool_free+0x310/0x310 [ 1115.369623][T12343] mempool_alloc_slab+0x1d/0x30 [ 1115.374311][T12343] mempool_alloc+0x11f/0x530 [ 1115.378739][T12343] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 1115.384380][T12343] ? prepare_to_wait+0x226/0x290 [ 1115.389153][T12343] ? mempool_resize+0x840/0x840 [ 1115.393841][T12343] ? mark_page_accessed+0x4f8/0x900 [ 1115.398874][T12343] bio_alloc_bioset+0x1e0/0x650 [ 1115.403558][T12343] ? __wait_on_bit+0x163/0x180 [ 1115.408160][T12343] ? bit_wait+0xd0/0xd0 [ 1115.412154][T12343] ? bio_chain_endio+0x250/0x250 [ 1115.416935][T12343] ? out_of_line_wait_on_bit+0x1ab/0x230 [ 1115.422395][T12343] ? __disk_get_part+0x79/0xd0 [ 1115.426994][T12343] ? bit_wait+0xd0/0xd0 [ 1115.430987][T12343] submit_bh_wbc+0x1d1/0x700 [ 1115.435418][T12343] ? unlock_page_memcg+0x10a/0x130 [ 1115.440358][T12343] ? mark_buffer_dirty+0x1ba/0x350 [ 1115.445314][T12343] __sync_dirty_buffer+0x227/0x330 [ 1115.450255][T12343] sync_dirty_buffer+0x1a/0x20 [ 1115.454853][T12343] fat_mirror_bhs+0x373/0x460 [ 1115.459377][T12343] fat_ent_write+0x12c/0x170 [ 1115.463794][T12343] fat_chain_add+0x23f/0x8c0 [ 1115.468221][T12343] ? fat_clusters_flush+0x420/0x420 [ 1115.473257][T12343] ? fat_bmap+0x3e4/0x480 [ 1115.477777][T12343] fat_get_block+0x818/0xbd0 [ 1115.482201][T12343] ? debug_smp_processor_id+0x17/0x20 [ 1115.487401][T12343] ? fat_block_truncate_page+0x50/0x50 [ 1115.492695][T12343] ? xas_start+0x2f1/0x380 [ 1115.496951][T12343] ? __kasan_check_read+0x11/0x20 [ 1115.501813][T12343] __block_write_begin_int+0x5c1/0x1600 [ 1115.507204][T12343] ? fat_block_truncate_page+0x50/0x50 [ 1115.512494][T12343] ? page_zero_new_buffers+0x500/0x500 [ 1115.517780][T12343] ? pagecache_get_page+0x86c/0x950 [ 1115.522818][T12343] cont_write_begin+0x64c/0x950 [ 1115.527513][T12343] ? __vfs_getxattr+0x125/0x6d0 [ 1115.532194][T12343] ? generic_cont_expand_simple+0x230/0x230 [ 1115.537915][T12343] ? iov_iter_fault_in_readable+0x258/0x4f0 [ 1115.543991][T12343] fat_write_begin+0xa8/0x180 [ 1115.548502][T12343] ? fat_block_truncate_page+0x50/0x50 [ 1115.553804][T12343] generic_perform_write+0x2cd/0x570 [ 1115.559010][T12343] ? __mark_inode_dirty+0x15a/0x9d0 [ 1115.564054][T12343] ? grab_cache_page_write_begin+0xa0/0xa0 [ 1115.569685][T12343] ? file_remove_privs+0x570/0x570 [ 1115.574628][T12343] ? __kasan_check_write+0x14/0x20 [ 1115.579580][T12343] __generic_file_write_iter+0x23c/0x560 [ 1115.585044][T12343] ? generic_write_checks+0x3b9/0x470 [ 1115.590257][T12343] generic_file_write_iter+0xaf/0x1c0 [ 1115.595458][T12343] do_iter_readv_writev+0x58e/0x790 [ 1115.600494][T12343] ? avc_policy_seqno+0x1b/0x70 [ 1115.605179][T12343] ? generic_file_rw_checks+0x270/0x270 [ 1115.610658][T12343] ? fsnotify_perm+0x67/0x4e0 [ 1115.615166][T12343] ? security_file_permission+0x86/0xb0 [ 1115.620803][T12343] ? rw_verify_area+0x1c3/0x360 [ 1115.625488][T12343] do_iter_write+0x183/0x650 [ 1115.629914][T12343] ? __kasan_check_read+0x11/0x20 [ 1115.634779][T12343] ? splice_from_pipe_next+0x5e9/0x640 [ 1115.640160][T12343] vfs_iter_write+0x7c/0xa0 [ 1115.644497][T12343] iter_file_splice_write+0x7f1/0xf80 [ 1115.649710][T12343] ? splice_from_pipe+0x230/0x230 [ 1115.654568][T12343] ? generic_file_splice_read+0x547/0x780 [ 1115.660130][T12343] ? splice_shrink_spd+0xb0/0xb0 [ 1115.664895][T12343] ? fsnotify_perm+0x3d3/0x4e0 [ 1115.669496][T12343] ? security_file_permission+0x7b/0xb0 [ 1115.674875][T12343] ? splice_from_pipe+0x230/0x230 [ 1115.679941][T12343] direct_splice_actor+0xff/0x130 [ 1115.684803][T12343] splice_direct_to_actor+0x4d1/0xba0 [ 1115.690008][T12343] ? do_splice_direct+0x3c0/0x3c0 [ 1115.694871][T12343] ? pipe_to_sendpage+0x340/0x340 [ 1115.699727][T12343] ? security_file_permission+0x86/0xb0 [ 1115.705107][T12343] ? rw_verify_area+0x1c3/0x360 [ 1115.709799][T12343] do_splice_direct+0x27f/0x3c0 [ 1115.714483][T12343] ? do_splice_to+0x170/0x170 [ 1115.718994][T12343] ? fsnotify_perm+0x67/0x4e0 [ 1115.723516][T12343] ? security_file_permission+0x7b/0xb0 [ 1115.728895][T12343] ? security_file_permission+0x86/0xb0 [ 1115.734273][T12343] do_sendfile+0x8f4/0x10e0 [ 1115.738614][T12343] ? do_preadv+0x350/0x350 [ 1115.742863][T12343] ? ksys_write+0x260/0x2c0 [ 1115.747202][T12343] __x64_sys_sendfile64+0x1ce/0x230 [ 1115.752234][T12343] ? __ia32_sys_sendfile+0x240/0x240 [ 1115.757363][T12343] ? debug_smp_processor_id+0x17/0x20 [ 1115.762565][T12343] do_syscall_64+0x34/0x70 [ 1115.766818][T12343] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1115.772553][T12343] RIP: 0033:0x7f998be39389 [ 1115.776802][T12343] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1115.796241][T12343] RSP: 002b:00007f998abac168 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1115.804483][T12343] RAX: ffffffffffffffda RBX: 00007f998bf58f80 RCX: 00007f998be39389 [ 1115.812292][T12343] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 1115.820106][T12343] RBP: 00007f998abac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1115.827920][T12343] R10: 0000000001000fc4 R11: 0000000000000246 R12: 0000000000000002 [ 1115.835738][T12343] R13: 00007ffeab47ae4f R14: 00007f998abac300 R15: 0000000000022000 17:31:21 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:21 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE2EYxvGn55Nt4qnabvqiG90MWq8glBbEgFIb8QDClEw1JCYlEzARwbjVjTfhpujOnSDeQO/CXRGkq64cSaa2SRskFppJ0/9v873wTKffxzsT3kWy9fDDi+ya76y5JfX3mQalqnakuPo1oFDf7tpfr4fVqKrrH9Pb7+4/enwnkUwuLpstJVZuzZvZ1Ny3l68/XflemnjwZerriDbjT7d+zf/YnN6c2fq98jzjW8a3fKFkrq0WCiV3NedZOuNnHbN7Qcz1Pcvkfa/YlK/lCuvrFXPz6cnx9aLn++bmK5b1KlYqWKlYMfeZm8mb4zg2Oa7TaqjtK1Mby8tu4lg3g8gViwl3QdLsoSS1EcmGAABApA7O/8NdMf/nPOb/TkhtjIr5v9fV5v8nu+9vM+Z/AAAAAAAAAAAAAAAAAAAAAABOgp0giAVBEPu7DkkaDoIwDILYmKRxSROSzkialDQlKSYpLumspHOSzku6IOmipGlJlyRdljRTv01476jPisNa9r+hZ2H/+6qi/z2pvf7z/veqdvtfa/YR+j+2+2/of5dq+OHuqPSzWk6VU+Ea5ku3k4s3rC6+/1fb5XJqYC+/GebWnI/Un5taPt8yH9W1q2FeyxbuJg/ks0of//FPPcf2tOyvMyKpZR5WDc/HXHM+qNnBjh0DR+RXXmXdXM4r/qt4K+nz+zYvPmFF8KYrttGykLpiGxRNxVx3bOO4i6g/mdAJ+02PeicAAAAAAAAAAAAAAAAAgP/Ria8TRn1GAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAO+hMAAP//WR3/lA==") 17:31:22 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_getaddr={0x60, 0x16, 0x800, 0x70bd2b, 0x80000001, {0x2, 0x3f, 0x49, 0xff, r0}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0xf50e, 0xba4, 0xfffffffd}}, @IFA_FLAGS={0x8, 0x8, 0x81}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_RT_PRIORITY={0x8, 0x9, 0x455}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffb6, 0x1, 0x5, 0x2}}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008801}, 0x8000) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646f74732c00d0825d18e26fbecc0706cc41255e12fa3efe9c502718a953b9808d8cd8ae8a76cdad6b18463730fdb2c3ffbd093f97ce8d04671645d83196ccb6eaa521c074dedbda146ce668c6e90c2b75be7be9d8bfd15dc7494aa955cb80b1e4522adc4f3dded59219d6e3f0c5a7491564991d684e4f3656d05176f12cef326bc28ab7ab79e6d1265e23e3b2000000005c41d19b526c3a4f0f07fb8cccbbb3f4a70329b2f3372a13b17700d93b330c38c035ddba5ff777e0b40cd8a1b71df36b8643db21d5f863ef4222c69d5901650cd6fa196158ac19555bb30b3c5cb5e1d331a1f43edc620077273688"], 0x1, 0x252, &(0x7f0000000780)="$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") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') accept4$unix(r1, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0xc0000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0), 0xdf120f7574429ecf, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000500)={0x14, 0x17, 0x2, {0xb, './bus/file0'}}, 0x14) 17:31:22 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000b, 0x100010, r0, 0xdc8000) 17:31:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) 17:31:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x2, 0x1) [ 1115.951226][T12364] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1115.960128][T12364] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1135/file0 supports timestamps until 2038 (0x7fffffff) 17:31:22 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 17:31:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:22 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000b, 0x100010, r0, 0xdc8000) 17:31:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x3, 0x1) [ 1116.230832][T12388] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1116.239956][T12388] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1136/file0 supports timestamps until 2038 (0x7fffffff) 17:31:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:22 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) 17:31:22 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_getaddr={0x60, 0x16, 0x800, 0x70bd2b, 0x80000001, {0x2, 0x3f, 0x49, 0xff, r0}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0xf50e, 0xba4, 0xfffffffd}}, @IFA_FLAGS={0x8, 0x8, 0x81}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_RT_PRIORITY={0x8, 0x9, 0x455}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffb6, 0x1, 0x5, 0x2}}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008801}, 0x8000) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646f74732c00d0825d18e26fbecc0706cc41255e12fa3efe9c502718a953b9808d8cd8ae8a76cdad6b18463730fdb2c3ffbd093f97ce8d04671645d83196ccb6eaa521c074dedbda146ce668c6e90c2b75be7be9d8bfd15dc7494aa955cb80b1e4522adc4f3dded59219d6e3f0c5a7491564991d684e4f3656d05176f12cef326bc28ab7ab79e6d1265e23e3b2000000005c41d19b526c3a4f0f07fb8cccbbb3f4a70329b2f3372a13b17700d93b330c38c035ddba5ff777e0b40cd8a1b71df36b8643db21d5f863ef4222c69d5901650cd6fa196158ac19555bb30b3c5cb5e1d331a1f43edc620077273688"], 0x1, 0x252, &(0x7f0000000780)="$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") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') (async, rerun: 64) accept4$unix(r1, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0xc0000) (rerun: 64) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0), 0xdf120f7574429ecf, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000500)={0x14, 0x17, 0x2, {0xb, './bus/file0'}}, 0x14) 17:31:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fb) 17:31:22 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000b, 0x100010, r0, 0xdc8000) 17:31:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x4, 0x1) 17:31:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:22 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, '--),'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "9de27535a129a02f727880e7ed1dbbb9d4aa09830436fdce00fa62308d2363867935bf90663a3bedb6b14e0b7f8bb23673bd6f9bec14ca4a2f98178ea6007c966839700c9a29ef029c3558ec794bcdccc60ab7c2026f45c32bd19f67"}, 0x88) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{0xd85, 0x9, 0x3, 0x40}, {0x101, 0xff, 0x1, 0x10000}, {0x7, 0x4, 0x9, 0x225e}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c0148e5696829e1e0d67379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:22 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) [ 1116.670682][T12411] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1116.679597][T12411] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1137/file0 supports timestamps until 2038 (0x7fffffff) 17:31:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x6, 0x1) 17:31:22 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_getaddr={0x60, 0x16, 0x800, 0x70bd2b, 0x80000001, {0x2, 0x3f, 0x49, 0xff, r0}, [@IFA_CACHEINFO={0x14, 0x6, {0x5, 0xf50e, 0xba4, 0xfffffffd}}, @IFA_FLAGS={0x8, 0x8, 0x81}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_RT_PRIORITY={0x8, 0x9, 0x455}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffb6, 0x1, 0x5, 0x2}}, @IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4008801}, 0x8000) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') accept4$unix(r1, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0xc0000) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0), 0xdf120f7574429ecf, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000500)={0x14, 0x17, 0x2, {0xb, './bus/file0'}}, 0x14) 17:31:22 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:22 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c73797300696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c6469736361fb901841e3984a235cf67e3942e772642c00b419f23423ce85bf64c31592769eac2104542037b79ce939f4a025aa60612f1e55a7db9f1107404a0a85cb95b99c8a3f14dff1ab706494105fb9c541f015b2c3fcee7254fa0a3fc847edea52515331f28b9702f6156725236facd996c0b526a0179152d9464c1c3a613b6d2205ea7777adb3bd841d3403eb70ea03c703173ad0e80bcdefaf11f8da1896acaf375f1a766cc86a3ac65d3d617388abf2d5f43d42e2f7e26171ccd911f98a2fb38bb70da2c79c310036a65b55110a44d6aa5e8151d2f08980d46b1e44285331a4c6ecd4ee490bd582"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1000fc4) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000500)={0x2b, 0x4, 0x0, {0x4, 0xfffffffffffffffd, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r4, 0x7fb) setxattr$incfs_metadata(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580), &(0x7f0000000bc0)="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", 0x1000, 0x2) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x1000fc4) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x3a06bc3afcd69cfb}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r6, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xbd7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xf106}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4810) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x9) setsockopt$WPAN_SECURITY(r3, 0x0, 0x1, &(0x7f00000001c0)=0x2, 0x4) r7 = accept$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendfile(r0, r7, &(0x7f0000000140)=0x7, 0x7) [ 1117.024205][T12429] FAT-fs (loop5): Unrecognized mount option "Håih)áàÖsys_immutable" or missing value 17:31:23 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:23 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, '--),'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "9de27535a129a02f727880e7ed1dbbb9d4aa09830436fdce00fa62308d2363867935bf90663a3bedb6b14e0b7f8bb23673bd6f9bec14ca4a2f98178ea6007c966839700c9a29ef029c3558ec794bcdccc60ab7c2026f45c32bd19f67"}, 0x88) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{0xd85, 0x9, 0x3, 0x40}, {0x101, 0xff, 0x1, 0x10000}, {0x7, 0x4, 0x9, 0x225e}]}) (async, rerun: 32) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c0148e5696829e1e0d67379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") (rerun: 32) 17:31:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x8, 0x1) 17:31:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') [ 1117.131283][T12446] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1117.140126][T12446] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1138/file0 supports timestamps until 2038 (0x7fffffff) [ 1117.155518][T12448] FAT-fs (loop4): Unrecognized mount option "sys" or missing value 17:31:23 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:23 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1117.359709][T12457] FAT-fs (loop5): Unrecognized mount option "Håih)áàÖsys_immutable" or missing value 17:31:23 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, '--),'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "9de27535a129a02f727880e7ed1dbbb9d4aa09830436fdce00fa62308d2363867935bf90663a3bedb6b14e0b7f8bb23673bd6f9bec14ca4a2f98178ea6007c966839700c9a29ef029c3558ec794bcdccc60ab7c2026f45c32bd19f67"}, 0x88) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{0xd85, 0x9, 0x3, 0x40}, {0x101, 0xff, 0x1, 0x10000}, {0x7, 0x4, 0x9, 0x225e}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c0148e5696829e1e0d67379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') 17:31:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x9, 0x1) 17:31:23 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:23 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) (fail_nth: 1) [ 1117.645512][T12484] FAT-fs (loop5): Unrecognized mount option "Håih)áàÖsys_immutable" or missing value [ 1117.750659][T12490] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1117.779174][T12490] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1140/file0 supports timestamps until 2038 (0x7fffffff) [ 1117.811898][T12490] FAULT_INJECTION: forcing a failure. [ 1117.811898][T12490] name failslab, interval 1, probability 0, space 0, times 0 [ 1117.824570][T12490] CPU: 1 PID: 12490 Comm: syz-executor.3 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1117.834709][T12490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1117.844605][T12490] Call Trace: [ 1117.847741][T12490] dump_stack_lvl+0x1e2/0x24b [ 1117.852249][T12490] ? panic+0x80b/0x80b [ 1117.856161][T12490] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1117.861451][T12490] ? arch_stack_walk+0xf3/0x140 [ 1117.866140][T12490] dump_stack+0x15/0x17 [ 1117.870128][T12490] should_fail+0x3c6/0x510 [ 1117.874385][T12490] ? getname_flags+0xba/0x520 [ 1117.878897][T12490] __should_failslab+0xa4/0xe0 [ 1117.883495][T12490] should_failslab+0x9/0x20 [ 1117.887839][T12490] kmem_cache_alloc+0x3d/0x2e0 [ 1117.892431][T12490] getname_flags+0xba/0x520 [ 1117.896776][T12490] getname+0x19/0x20 [ 1117.900504][T12490] __se_sys_quotactl+0x2d1/0x6e50 [ 1117.905370][T12490] ? __x64_sys_quotactl+0xb0/0xb0 [ 1117.910224][T12490] ? stack_trace_save+0x1c0/0x1c0 [ 1117.915101][T12490] ? __kernel_text_address+0x9b/0x110 [ 1117.920392][T12490] ? unwind_get_return_address+0x4d/0x90 [ 1117.926371][T12490] ? arch_stack_walk+0xf3/0x140 [ 1117.931149][T12490] ? stack_trace_save+0x113/0x1c0 [ 1117.936004][T12490] ? stack_trace_snprint+0xf0/0xf0 [ 1117.940948][T12490] ? stack_trace_save+0x113/0x1c0 [ 1117.945808][T12490] ? __kasan_slab_alloc+0xc3/0xe0 [ 1117.950665][T12490] ? __kasan_slab_alloc+0xb1/0xe0 [ 1117.955531][T12490] ? slab_post_alloc_hook+0x61/0x2f0 [ 1117.960649][T12490] ? kmem_cache_alloc+0x168/0x2e0 [ 1117.965498][T12490] ? security_inode_alloc+0x29/0x120 [ 1117.970617][T12490] ? inode_init_always+0x767/0x9f0 [ 1117.975567][T12490] ? new_inode_pseudo+0x93/0x220 [ 1117.980339][T12490] ? new_inode+0x28/0x1c0 [ 1117.984503][T12490] ? proc_pid_make_inode+0x27/0x2e0 [ 1117.989541][T12490] ? proc_pident_instantiate+0x7a/0x2e0 [ 1117.994926][T12490] ? proc_pident_lookup+0x1c4/0x260 [ 1117.999958][T12490] ? proc_tid_base_lookup+0x2b/0x30 [ 1118.004995][T12490] ? path_openat+0x11ab/0x3000 [ 1118.009587][T12490] ? do_filp_open+0x21c/0x460 [ 1118.014101][T12490] ? do_sys_openat2+0x13f/0x6f0 [ 1118.018796][T12490] ? __x64_sys_openat+0x243/0x290 [ 1118.023649][T12490] ? do_syscall_64+0x34/0x70 [ 1118.028075][T12490] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1118.033982][T12490] ? avc_has_perm+0x14d/0x400 [ 1118.038488][T12490] ? memcpy+0x56/0x70 [ 1118.042400][T12490] ? avc_has_perm+0x275/0x400 [ 1118.046908][T12490] ? avc_has_perm_noaudit+0x240/0x240 [ 1118.052127][T12490] ? is_bpf_text_address+0x172/0x190 [ 1118.057245][T12490] ? stack_trace_save+0x1c0/0x1c0 [ 1118.062183][T12490] ? __kernel_text_address+0x9b/0x110 [ 1118.067396][T12490] ? unwind_get_return_address+0x4d/0x90 [ 1118.072862][T12490] ? arch_stack_walk+0xf3/0x140 [ 1118.077548][T12490] ? stack_trace_save+0x113/0x1c0 [ 1118.082409][T12490] ? terminate_walk+0x407/0x4f0 [ 1118.087093][T12490] ? stack_trace_snprint+0xf0/0xf0 [ 1118.092040][T12490] ? kmem_cache_free+0xa9/0x1e0 [ 1118.096730][T12490] ? kmem_cache_free+0xa9/0x1e0 [ 1118.101414][T12490] ? kasan_set_track+0x5d/0x70 [ 1118.106019][T12490] ? kasan_set_track+0x4b/0x70 [ 1118.110620][T12490] ? kasan_set_free_info+0x23/0x40 [ 1118.115563][T12490] ? ____kasan_slab_free+0x121/0x160 [ 1118.120874][T12490] ? __kasan_slab_free+0x11/0x20 [ 1118.125632][T12490] ? slab_free_freelist_hook+0xc0/0x190 [ 1118.131010][T12490] ? kmem_cache_free+0xa9/0x1e0 [ 1118.135698][T12490] ? putname+0xe7/0x140 [ 1118.139694][T12490] ? do_sys_openat2+0x5e1/0x6f0 [ 1118.144380][T12490] ? __x64_sys_openat+0x243/0x290 [ 1118.149237][T12490] ? do_syscall_64+0x34/0x70 [ 1118.153680][T12490] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1118.159571][T12490] ? _kstrtoull+0x3a0/0x4a0 [ 1118.163906][T12490] ? kstrtouint_from_user+0x20a/0x2a0 [ 1118.169115][T12490] ? kstrtol_from_user+0x310/0x310 [ 1118.174067][T12490] ? memset+0x35/0x40 [ 1118.177880][T12490] ? __fsnotify_parent+0x4b9/0x6c0 [ 1118.182828][T12490] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 1118.189424][T12490] ? proc_fail_nth_write+0x20b/0x290 [ 1118.194542][T12490] ? proc_fail_nth_read+0x210/0x210 [ 1118.199579][T12490] ? security_file_permission+0x86/0xb0 [ 1118.204965][T12490] ? rw_verify_area+0x1c3/0x360 [ 1118.209644][T12490] ? slab_free_freelist_hook+0xc0/0x190 [ 1118.215027][T12490] ? preempt_count_add+0x92/0x1a0 [ 1118.219882][T12490] ? vfs_write+0x854/0xe70 [ 1118.224137][T12490] ? kernel_write+0x3d0/0x3d0 [ 1118.228738][T12490] ? __kasan_check_write+0x14/0x20 [ 1118.233690][T12490] ? mutex_lock+0xa5/0x110 [ 1118.237938][T12490] ? mutex_trylock+0xa0/0xa0 [ 1118.242452][T12490] ? __kasan_check_write+0x14/0x20 [ 1118.247486][T12490] ? fput_many+0x160/0x1b0 [ 1118.252007][T12490] ? fput+0x1a/0x20 [ 1118.255652][T12490] ? ksys_write+0x260/0x2c0 [ 1118.259997][T12490] __x64_sys_quotactl+0x9b/0xb0 [ 1118.264683][T12490] do_syscall_64+0x34/0x70 [ 1118.268937][T12490] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1118.274661][T12490] RIP: 0033:0x7fef77d49389 [ 1118.278914][T12490] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1118.298440][T12490] RSP: 002b:00007fef76abc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 1118.306686][T12490] RAX: ffffffffffffffda RBX: 00007fef77e68f80 RCX: 00007fef77d49389 [ 1118.314585][T12490] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffff80000901 [ 1118.322396][T12490] RBP: 00007fef76abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1118.330202][T12490] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000001 [ 1118.338017][T12490] R13: 00007fff98d8396f R14: 00007fef76abc300 R15: 0000000000022000 17:31:24 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xc, 0x1) 17:31:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') 17:31:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8dcc, 0x1, 0x2, 0x6ab2}, {0xf001, 0x2, 0xd1, 0x8}, {0x564, 0x7f, 0x4, 0xe5df}, {0x7, 0x3, 0x7, 0x4}, {0x0, 0x3f, 0xa2, 0xffffffff}, {0x0, 0x9, 0x6, 0xa2}]}) 17:31:24 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) lseek(r1, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1000fc4) (async) sendfile(r1, r2, 0x0, 0x1000fc4) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000500)={0x2b, 0x4, 0x0, {0x4, 0xfffffffffffffffd, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) lseek(r0, 0x0, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r4, 0x7fb) setxattr$incfs_metadata(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580), &(0x7f0000000bc0)="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", 0x1000, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x1000fc4) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x3a06bc3afcd69cfb}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r6, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xbd7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xf106}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4810) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x9) (async) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x9) setsockopt$WPAN_SECURITY(r3, 0x0, 0x1, &(0x7f00000001c0)=0x2, 0x4) (async) setsockopt$WPAN_SECURITY(r3, 0x0, 0x1, &(0x7f00000001c0)=0x2, 0x4) r7 = accept$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendfile(r0, r7, &(0x7f0000000140)=0x7, 0x7) 17:31:24 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) (fail_nth: 2) 17:31:24 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') 17:31:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xd, 0x1) 17:31:24 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8dcc, 0x1, 0x2, 0x6ab2}, {0xf001, 0x2, 0xd1, 0x8}, {0x564, 0x7f, 0x4, 0xe5df}, {0x7, 0x3, 0x7, 0x4}, {0x0, 0x3f, 0xa2, 0xffffffff}, {0x0, 0x9, 0x6, 0xa2}]}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8dcc, 0x1, 0x2, 0x6ab2}, {0xf001, 0x2, 0xd1, 0x8}, {0x564, 0x7f, 0x4, 0xe5df}, {0x7, 0x3, 0x7, 0x4}, {0x0, 0x3f, 0xa2, 0xffffffff}, {0x0, 0x9, 0x6, 0xa2}]}) 17:31:24 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1118.690936][T12512] FAT-fs (loop4): Unrecognized mount option "sys" or missing value 17:31:24 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1118.778063][T12513] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1118.806458][T12513] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1141/file0 supports timestamps until 2038 (0x7fffffff) 17:31:24 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1118.831736][T12513] FAULT_INJECTION: forcing a failure. [ 1118.831736][T12513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1118.853891][T12513] CPU: 0 PID: 12513 Comm: syz-executor.3 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1118.864051][T12513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1118.873947][T12513] Call Trace: [ 1118.877080][T12513] dump_stack_lvl+0x1e2/0x24b [ 1118.881596][T12513] ? panic+0x80b/0x80b [ 1118.885498][T12513] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1118.890799][T12513] dump_stack+0x15/0x17 [ 1118.894779][T12513] should_fail+0x3c6/0x510 [ 1118.899037][T12513] should_fail_usercopy+0x1a/0x20 [ 1118.903898][T12513] strncpy_from_user+0x24/0x2d0 [ 1118.908575][T12513] ? getname_flags+0xba/0x520 [ 1118.913091][T12513] getname_flags+0xf2/0x520 [ 1118.917429][T12513] getname+0x19/0x20 [ 1118.921160][T12513] __se_sys_quotactl+0x2d1/0x6e50 [ 1118.926026][T12513] ? __x64_sys_quotactl+0xb0/0xb0 [ 1118.930881][T12513] ? stack_trace_save+0x1c0/0x1c0 [ 1118.935741][T12513] ? __kernel_text_address+0x9b/0x110 [ 1118.940958][T12513] ? unwind_get_return_address+0x4d/0x90 [ 1118.946590][T12513] ? arch_stack_walk+0xf3/0x140 [ 1118.951277][T12513] ? stack_trace_save+0x113/0x1c0 [ 1118.956143][T12513] ? stack_trace_snprint+0xf0/0xf0 [ 1118.961707][T12513] ? stack_trace_save+0x113/0x1c0 [ 1118.966570][T12513] ? __kasan_slab_alloc+0xc3/0xe0 [ 1118.971420][T12513] ? __kasan_slab_alloc+0xb1/0xe0 [ 1118.976287][T12513] ? slab_post_alloc_hook+0x61/0x2f0 [ 1118.981404][T12513] ? kmem_cache_alloc+0x168/0x2e0 [ 1118.986272][T12513] ? security_inode_alloc+0x29/0x120 [ 1118.991384][T12513] ? inode_init_always+0x767/0x9f0 [ 1118.996331][T12513] ? new_inode_pseudo+0x93/0x220 [ 1119.001105][T12513] ? new_inode+0x28/0x1c0 [ 1119.005275][T12513] ? proc_pid_make_inode+0x27/0x2e0 [ 1119.010309][T12513] ? proc_pident_instantiate+0x7a/0x2e0 [ 1119.015686][T12513] ? proc_pident_lookup+0x1c4/0x260 [ 1119.020727][T12513] ? proc_tid_base_lookup+0x2b/0x30 [ 1119.025758][T12513] ? path_openat+0x11ab/0x3000 [ 1119.030357][T12513] ? do_filp_open+0x21c/0x460 [ 1119.034872][T12513] ? do_sys_openat2+0x13f/0x6f0 [ 1119.039560][T12513] ? __x64_sys_openat+0x243/0x290 [ 1119.044425][T12513] ? do_syscall_64+0x34/0x70 [ 1119.049119][T12513] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1119.055010][T12513] ? avc_has_perm+0x14d/0x400 [ 1119.059519][T12513] ? memcpy+0x56/0x70 [ 1119.063340][T12513] ? avc_has_perm+0x275/0x400 [ 1119.067853][T12513] ? avc_has_perm_noaudit+0x240/0x240 [ 1119.073064][T12513] ? is_bpf_text_address+0x172/0x190 [ 1119.078181][T12513] ? stack_trace_save+0x1c0/0x1c0 [ 1119.083043][T12513] ? __kernel_text_address+0x9b/0x110 [ 1119.088252][T12513] ? unwind_get_return_address+0x4d/0x90 [ 1119.093714][T12513] ? arch_stack_walk+0xf3/0x140 [ 1119.098407][T12513] ? stack_trace_save+0x113/0x1c0 [ 1119.103348][T12513] ? terminate_walk+0x407/0x4f0 [ 1119.108039][T12513] ? stack_trace_snprint+0xf0/0xf0 [ 1119.112986][T12513] ? kmem_cache_free+0xa9/0x1e0 [ 1119.117686][T12513] ? kmem_cache_free+0xa9/0x1e0 [ 1119.122356][T12513] ? kasan_set_track+0x5d/0x70 [ 1119.126954][T12513] ? kasan_set_track+0x4b/0x70 [ 1119.131556][T12513] ? kasan_set_free_info+0x23/0x40 [ 1119.136501][T12513] ? ____kasan_slab_free+0x121/0x160 [ 1119.141625][T12513] ? __kasan_slab_free+0x11/0x20 [ 1119.146485][T12513] ? slab_free_freelist_hook+0xc0/0x190 [ 1119.151872][T12513] ? kmem_cache_free+0xa9/0x1e0 [ 1119.156554][T12513] ? putname+0xe7/0x140 [ 1119.160547][T12513] ? do_sys_openat2+0x5e1/0x6f0 [ 1119.165233][T12513] ? __x64_sys_openat+0x243/0x290 [ 1119.170092][T12513] ? do_syscall_64+0x34/0x70 [ 1119.174523][T12513] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1119.180423][T12513] ? _kstrtoull+0x3a0/0x4a0 [ 1119.184855][T12513] ? kstrtouint_from_user+0x20a/0x2a0 [ 1119.190053][T12513] ? kstrtol_from_user+0x310/0x310 [ 1119.195000][T12513] ? memset+0x35/0x40 [ 1119.198827][T12513] ? __fsnotify_parent+0x4b9/0x6c0 [ 1119.203769][T12513] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 1119.210365][T12513] ? proc_fail_nth_write+0x20b/0x290 [ 1119.215488][T12513] ? proc_fail_nth_read+0x210/0x210 [ 1119.220519][T12513] ? security_file_permission+0x86/0xb0 [ 1119.225907][T12513] ? rw_verify_area+0x1c3/0x360 [ 1119.230589][T12513] ? slab_free_freelist_hook+0xc0/0x190 [ 1119.235971][T12513] ? preempt_count_add+0x92/0x1a0 [ 1119.240929][T12513] ? vfs_write+0x854/0xe70 [ 1119.245169][T12513] ? kernel_write+0x3d0/0x3d0 [ 1119.249688][T12513] ? __kasan_check_write+0x14/0x20 [ 1119.254631][T12513] ? mutex_lock+0xa5/0x110 [ 1119.258885][T12513] ? mutex_trylock+0xa0/0xa0 [ 1119.263310][T12513] ? __kasan_check_write+0x14/0x20 [ 1119.268257][T12513] ? fput_many+0x160/0x1b0 [ 1119.272507][T12513] ? fput+0x1a/0x20 [ 1119.276241][T12513] ? ksys_write+0x260/0x2c0 17:31:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c73797300696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c6469736361fb901841e3984a235cf67e3942e772642c00b419f23423ce85bf64c31592769eac2104542037b79ce939f4a025aa60612f1e55a7db9f1107404a0a85cb95b99c8a3f14dff1ab706494105fb9c541f015b2c3fcee7254fa0a3fc847edea52515331f28b9702f6156725236facd996c0b526a0179152d9464c1c3a613b6d2205ea7777adb3bd841d3403eb70ea03c703173ad0e80bcdefaf11f8da1896acaf375f1a766cc86a3ac65d3d617388abf2d5f43d42e2f7e26171ccd911f98a2fb38bb70da2c79c310036a65b55110a44d6aa5e8151d2f08980d46b1e44285331a4c6ecd4ee490bd582"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) (async) lseek(r1, 0x0, 0x2) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1000fc4) (async) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000500)={0x2b, 0x4, 0x0, {0x4, 0xfffffffffffffffd, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r4, 0x7fb) setxattr$incfs_metadata(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580), &(0x7f0000000bc0)="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", 0x1000, 0x2) (async) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x1000fc4) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x3a06bc3afcd69cfb}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r6, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xbd7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffff8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xf106}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4810) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000040)=0x9) (async) setsockopt$WPAN_SECURITY(r3, 0x0, 0x1, &(0x7f00000001c0)=0x2, 0x4) r7 = accept$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendfile(r0, r7, &(0x7f0000000140)=0x7, 0x7) [ 1119.280681][T12513] __x64_sys_quotactl+0x9b/0xb0 [ 1119.285442][T12513] do_syscall_64+0x34/0x70 [ 1119.289695][T12513] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1119.295414][T12513] RIP: 0033:0x7fef77d49389 [ 1119.299672][T12513] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1119.319121][T12513] RSP: 002b:00007fef76abc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 17:31:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x8dcc, 0x1, 0x2, 0x6ab2}, {0xf001, 0x2, 0xd1, 0x8}, {0x564, 0x7f, 0x4, 0xe5df}, {0x7, 0x3, 0x7, 0x4}, {0x0, 0x3f, 0xa2, 0xffffffff}, {0x0, 0x9, 0x6, 0xa2}]}) 17:31:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) 17:31:25 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1119.327373][T12513] RAX: ffffffffffffffda RBX: 00007fef77e68f80 RCX: 00007fef77d49389 [ 1119.335170][T12513] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffff80000901 [ 1119.342983][T12513] RBP: 00007fef76abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1119.350797][T12513] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000001 [ 1119.358865][T12513] R13: 00007fff98d8396f R14: 00007fef76abc300 R15: 0000000000022000 17:31:25 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) (fail_nth: 3) 17:31:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xf, 0x1) 17:31:25 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) signalfd4(r1, &(0x7f0000000140)={[0x9]}, 0x8, 0x80800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x1000fc4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0x711, 0x204200) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x100010, r3, 0xc255a000) 17:31:25 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x10, 0x1) [ 1119.550617][T12549] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1119.569238][T12549] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1142/file0 supports timestamps until 2038 (0x7fffffff) [ 1119.581481][T12544] FAT-fs (loop4): Unrecognized mount option "sys" or missing value 17:31:25 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@nodots}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f00000002c0)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00', 0x0, [0x1, 0x7, 0x10001, 0x8001, 0xffffff80]}, &(0x7f00000000c0)=0x54) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$notify(r2, 0x402, 0x80000029) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x1000fc4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@local, 0x4, 0x1, 0x2, 0xc, 0x345, 0x8200}, 0x20) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x1000fc4) 17:31:25 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1119.691144][T12549] FAULT_INJECTION: forcing a failure. [ 1119.691144][T12549] name failslab, interval 1, probability 0, space 0, times 0 [ 1119.724931][T12549] CPU: 0 PID: 12549 Comm: syz-executor.3 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1119.735080][T12549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1119.744974][T12549] Call Trace: [ 1119.748114][T12549] dump_stack_lvl+0x1e2/0x24b [ 1119.752622][T12549] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1119.757916][T12549] dump_stack+0x15/0x17 [ 1119.761909][T12549] should_fail+0x3c6/0x510 [ 1119.766164][T12549] ? getname_kernel+0x59/0x2e0 [ 1119.770760][T12549] __should_failslab+0xa4/0xe0 [ 1119.775360][T12549] should_failslab+0x9/0x20 [ 1119.779701][T12549] kmem_cache_alloc+0x3d/0x2e0 [ 1119.784298][T12549] getname_kernel+0x59/0x2e0 [ 1119.788722][T12549] kern_path+0x1f/0x40 [ 1119.792628][T12549] lookup_bdev+0xb3/0x220 [ 1119.796802][T12549] ? blkdev_get_by_path+0x480/0x480 [ 1119.801835][T12549] __se_sys_quotactl+0x309/0x6e50 [ 1119.806689][T12549] ? 0xffffffffa002a338 [ 1119.810684][T12549] ? __x64_sys_quotactl+0xb0/0xb0 [ 1119.815554][T12549] ? stack_trace_save+0x1c0/0x1c0 [ 1119.820403][T12549] ? __kernel_text_address+0x9b/0x110 [ 1119.825612][T12549] ? unwind_get_return_address+0x4d/0x90 [ 1119.831079][T12549] ? arch_stack_walk+0xf3/0x140 [ 1119.835772][T12549] ? stack_trace_save+0x113/0x1c0 [ 1119.840630][T12549] ? stack_trace_snprint+0xf0/0xf0 [ 1119.845570][T12549] ? stack_trace_save+0x113/0x1c0 [ 1119.850435][T12549] ? __kasan_slab_alloc+0xc3/0xe0 [ 1119.855296][T12549] ? __kasan_slab_alloc+0xb1/0xe0 [ 1119.860159][T12549] ? slab_post_alloc_hook+0x61/0x2f0 [ 1119.865271][T12549] ? kmem_cache_alloc+0x168/0x2e0 [ 1119.870135][T12549] ? security_inode_alloc+0x29/0x120 [ 1119.875262][T12549] ? inode_init_always+0x767/0x9f0 [ 1119.880206][T12549] ? new_inode_pseudo+0x93/0x220 [ 1119.884983][T12549] ? new_inode+0x28/0x1c0 [ 1119.889140][T12549] ? proc_pid_make_inode+0x27/0x2e0 [ 1119.894182][T12549] ? proc_pident_instantiate+0x7a/0x2e0 [ 1119.899560][T12549] ? proc_pident_lookup+0x1c4/0x260 [ 1119.904593][T12549] ? proc_tid_base_lookup+0x2b/0x30 [ 1119.909622][T12549] ? path_openat+0x11ab/0x3000 [ 1119.914227][T12549] ? do_filp_open+0x21c/0x460 [ 1119.918743][T12549] ? do_sys_openat2+0x13f/0x6f0 [ 1119.923423][T12549] ? __x64_sys_openat+0x243/0x290 [ 1119.928288][T12549] ? do_syscall_64+0x34/0x70 [ 1119.932713][T12549] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1119.938622][T12549] ? avc_has_perm+0x14d/0x400 [ 1119.943126][T12549] ? memcpy+0x56/0x70 [ 1119.946948][T12549] ? avc_has_perm+0x275/0x400 [ 1119.951547][T12549] ? avc_has_perm_noaudit+0x240/0x240 [ 1119.956756][T12549] ? 0xffffffffa002a338 [ 1119.960749][T12549] ? is_bpf_text_address+0x172/0x190 [ 1119.965874][T12549] ? stack_trace_save+0x1c0/0x1c0 [ 1119.970731][T12549] ? __kernel_text_address+0x9b/0x110 [ 1119.975935][T12549] ? unwind_get_return_address+0x4d/0x90 [ 1119.981402][T12549] ? arch_stack_walk+0xf3/0x140 [ 1119.986094][T12549] ? stack_trace_save+0x113/0x1c0 [ 1119.990954][T12549] ? terminate_walk+0x407/0x4f0 [ 1119.995638][T12549] ? stack_trace_snprint+0xf0/0xf0 [ 1120.000590][T12549] ? kmem_cache_free+0xa9/0x1e0 [ 1120.005271][T12549] ? kmem_cache_free+0xa9/0x1e0 [ 1120.009960][T12549] ? kasan_set_track+0x5d/0x70 [ 1120.014559][T12549] ? kasan_set_track+0x4b/0x70 [ 1120.019157][T12549] ? kasan_set_free_info+0x23/0x40 [ 1120.024105][T12549] ? ____kasan_slab_free+0x121/0x160 [ 1120.029223][T12549] ? __kasan_slab_free+0x11/0x20 [ 1120.034002][T12549] ? slab_free_freelist_hook+0xc0/0x190 [ 1120.039379][T12549] ? kmem_cache_free+0xa9/0x1e0 [ 1120.044065][T12549] ? putname+0xe7/0x140 [ 1120.048061][T12549] ? do_sys_openat2+0x5e1/0x6f0 [ 1120.052746][T12549] ? __x64_sys_openat+0x243/0x290 [ 1120.057608][T12549] ? do_syscall_64+0x34/0x70 [ 1120.062033][T12549] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1120.067938][T12549] ? _kstrtoull+0x3a0/0x4a0 [ 1120.072279][T12549] ? kstrtouint_from_user+0x20a/0x2a0 [ 1120.077485][T12549] ? kstrtol_from_user+0x310/0x310 [ 1120.082428][T12549] ? memset+0x35/0x40 [ 1120.086250][T12549] ? __fsnotify_parent+0x4b9/0x6c0 [ 1120.091200][T12549] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 1120.097796][T12549] ? proc_fail_nth_write+0x20b/0x290 [ 1120.102916][T12549] ? proc_fail_nth_read+0x210/0x210 [ 1120.107947][T12549] ? security_file_permission+0x86/0xb0 [ 1120.113327][T12549] ? rw_verify_area+0x1c3/0x360 [ 1120.118017][T12549] ? preempt_count_add+0x92/0x1a0 [ 1120.122873][T12549] ? vfs_write+0x854/0xe70 [ 1120.127128][T12549] ? kernel_write+0x3d0/0x3d0 [ 1120.131644][T12549] ? __kasan_check_write+0x14/0x20 [ 1120.136682][T12549] ? mutex_lock+0xa5/0x110 [ 1120.140946][T12549] ? mutex_trylock+0xa0/0xa0 [ 1120.145365][T12549] ? __kasan_check_write+0x14/0x20 [ 1120.150310][T12549] ? fput_many+0x160/0x1b0 [ 1120.154566][T12549] ? fput+0x1a/0x20 [ 1120.158209][T12549] ? ksys_write+0x260/0x2c0 [ 1120.162553][T12549] __x64_sys_quotactl+0x9b/0xb0 [ 1120.167240][T12549] do_syscall_64+0x34/0x70 [ 1120.171490][T12549] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1120.177206][T12549] RIP: 0033:0x7fef77d49389 [ 1120.181458][T12549] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1120.200901][T12549] RSP: 002b:00007fef76abc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 1120.209144][T12549] RAX: ffffffffffffffda RBX: 00007fef77e68f80 RCX: 00007fef77d49389 [ 1120.216958][T12549] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffff80000901 [ 1120.224774][T12549] RBP: 00007fef76abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1120.232577][T12549] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000001 17:31:26 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) (fail_nth: 4) 17:31:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000400)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646f74732c00d0825d18e26fbecc0706cc41255e12fa3efe9c502718a953b9808d8cd8ae8a53cdad6b18463730fdb2c3ffbd093f97ce8d04671645d83196ccb6eaa521c074dedbda146ce668c6e90c2b75be7be9d8bfd15dc7494aa955cb80b1e4522adc4f3dded59219d6e3f0c5a7491564991d684e4f3656d05176f12cef326bc28ab7ab79e6d1265e23e3b2000000005c41d19b526c3a4f0f07fb8cccbbb3f4a70329b2f3372a13b17700d93b330c38c035ddba5ff777e0b40cd8a1b71df36b58b86bf1eb9dd8056de28643db21d5f863ef4222c69d5901650cd6fa196158ac19555bb30b3c5cb5e1d331a1f43edc620077273688"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') 17:31:26 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) (async) signalfd4(r1, &(0x7f0000000140)={[0x9]}, 0x8, 0x80800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x1000fc4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000000)) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0x711, 0x204200) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x100010, r3, 0xc255a000) [ 1120.240390][T12549] R13: 00007fff98d8396f R14: 00007fef76abc300 R15: 0000000000022000 17:31:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x41, 0x1) 17:31:26 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x225, 0x1) 17:31:26 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@nodots}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f00000002c0)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async, rerun: 32) lseek(r0, 0x0, 0x2) (rerun: 32) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00', 0x0, [0x1, 0x7, 0x10001, 0x8001, 0xffffff80]}, &(0x7f00000000c0)=0x54) (async) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$notify(r2, 0x402, 0x80000029) (async, rerun: 64) lseek(r1, 0x0, 0x2) (async, rerun: 64) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x1000fc4) (async, rerun: 64) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@local, 0x4, 0x1, 0x2, 0xc, 0x345, 0x8200}, 0x20) (async, rerun: 64) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x1000fc4) [ 1120.610141][T12595] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1120.620784][T12595] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1143/file0 supports timestamps until 2038 (0x7fffffff) 17:31:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x80, 0x102) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x2001}) unlink(&(0x7f0000000080)='./bus\x00') 17:31:26 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1120.655576][T12595] FAULT_INJECTION: forcing a failure. [ 1120.655576][T12595] name failslab, interval 1, probability 0, space 0, times 0 [ 1120.702720][T12595] CPU: 0 PID: 12595 Comm: syz-executor.3 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1120.712870][T12595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1120.722764][T12595] Call Trace: [ 1120.725900][T12595] dump_stack_lvl+0x1e2/0x24b [ 1120.730404][T12595] ? panic+0x80b/0x80b [ 1120.734326][T12595] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1120.739617][T12595] ? kmem_cache_free+0xa9/0x1e0 [ 1120.744292][T12595] ? kasan_set_track+0x5d/0x70 [ 1120.748910][T12595] dump_stack+0x15/0x17 [ 1120.752924][T12595] should_fail+0x3c6/0x510 [ 1120.757237][T12595] ? find_next_id+0x52/0x740 [ 1120.761652][T12595] __should_failslab+0xa4/0xe0 [ 1120.766255][T12595] should_failslab+0x9/0x20 [ 1120.770596][T12595] __kmalloc+0x60/0x330 [ 1120.774594][T12595] find_next_id+0x52/0x740 [ 1120.778853][T12595] ? down_read+0xf0/0x210 [ 1120.783001][T12595] qtree_get_next_id+0xf7/0x340 [ 1120.787697][T12595] ? __kasan_check_write+0x14/0x20 [ 1120.792643][T12595] ? qtree_release_dquot+0x210/0x210 [ 1120.797766][T12595] ? __get_super+0x235/0x240 [ 1120.802394][T12595] ? __get_super_thawed+0x2d3/0x350 [ 1120.807421][T12595] v2_get_next_id+0x8d/0xd0 [ 1120.811764][T12595] dquot_get_next_id+0x18f/0x250 [ 1120.816634][T12595] dquot_get_next_dqblk+0x71/0x3a0 [ 1120.821567][T12595] __se_sys_quotactl+0x227d/0x6e50 [ 1120.826866][T12595] ? 0xffffffffa002ae6c [ 1120.830855][T12595] ? __x64_sys_quotactl+0xb0/0xb0 [ 1120.835722][T12595] ? stack_trace_save+0x1c0/0x1c0 [ 1120.840587][T12595] ? __kernel_text_address+0x9b/0x110 [ 1120.845796][T12595] ? unwind_get_return_address+0x4d/0x90 [ 1120.851254][T12595] ? arch_stack_walk+0xf3/0x140 [ 1120.855943][T12595] ? stack_trace_save+0x113/0x1c0 [ 1120.860795][T12595] ? stack_trace_snprint+0xf0/0xf0 [ 1120.865832][T12595] ? stack_trace_save+0x113/0x1c0 [ 1120.870694][T12595] ? __kasan_slab_alloc+0xc3/0xe0 [ 1120.875572][T12595] ? __kasan_slab_alloc+0xb1/0xe0 [ 1120.881630][T12595] ? slab_post_alloc_hook+0x61/0x2f0 [ 1120.886749][T12595] ? kmem_cache_alloc+0x168/0x2e0 [ 1120.891615][T12595] ? security_inode_alloc+0x29/0x120 [ 1120.896728][T12595] ? inode_init_always+0x767/0x9f0 [ 1120.901675][T12595] ? new_inode_pseudo+0x93/0x220 [ 1120.906457][T12595] ? new_inode+0x28/0x1c0 [ 1120.910705][T12595] ? proc_pid_make_inode+0x27/0x2e0 [ 1120.915823][T12595] ? proc_pident_instantiate+0x7a/0x2e0 [ 1120.921210][T12595] ? proc_pident_lookup+0x1c4/0x260 [ 1120.926242][T12595] ? proc_tid_base_lookup+0x2b/0x30 [ 1120.931273][T12595] ? path_openat+0x11ab/0x3000 [ 1120.935870][T12595] ? do_filp_open+0x21c/0x460 [ 1120.940394][T12595] ? do_sys_openat2+0x13f/0x6f0 [ 1120.945071][T12595] ? __x64_sys_openat+0x243/0x290 [ 1120.949933][T12595] ? do_syscall_64+0x34/0x70 [ 1120.954359][T12595] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1120.960355][T12595] ? memcpy+0x56/0x70 [ 1120.964166][T12595] ? avc_has_perm+0x275/0x400 [ 1120.968679][T12595] ? avc_has_perm_noaudit+0x240/0x240 [ 1120.974147][T12595] ? 0xffffffffa002ae6c [ 1120.978151][T12595] ? is_bpf_text_address+0x172/0x190 [ 1120.983284][T12595] ? stack_trace_save+0x1c0/0x1c0 [ 1120.988131][T12595] ? __kernel_text_address+0x9b/0x110 [ 1120.993340][T12595] ? unwind_get_return_address+0x4d/0x90 [ 1120.998804][T12595] ? arch_stack_walk+0xf3/0x140 [ 1121.003497][T12595] ? stack_trace_save+0x113/0x1c0 [ 1121.008353][T12595] ? terminate_walk+0x407/0x4f0 [ 1121.013054][T12595] ? stack_trace_snprint+0xf0/0xf0 [ 1121.017990][T12595] ? kmem_cache_free+0xa9/0x1e0 [ 1121.022681][T12595] ? kmem_cache_free+0xa9/0x1e0 [ 1121.027485][T12595] ? kasan_set_track+0x5d/0x70 [ 1121.032079][T12595] ? kasan_set_track+0x4b/0x70 [ 1121.036679][T12595] ? kasan_set_free_info+0x23/0x40 [ 1121.041633][T12595] ? ____kasan_slab_free+0x121/0x160 [ 1121.046764][T12595] ? __kasan_slab_free+0x11/0x20 [ 1121.051622][T12595] ? slab_free_freelist_hook+0xc0/0x190 [ 1121.056992][T12595] ? kmem_cache_free+0xa9/0x1e0 [ 1121.061672][T12595] ? putname+0xe7/0x140 [ 1121.065671][T12595] ? do_sys_openat2+0x5e1/0x6f0 [ 1121.070359][T12595] ? __x64_sys_openat+0x243/0x290 [ 1121.075210][T12595] ? do_syscall_64+0x34/0x70 [ 1121.079652][T12595] ? entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1121.085549][T12595] ? _kstrtoull+0x3a0/0x4a0 [ 1121.089877][T12595] ? kstrtouint_from_user+0x20a/0x2a0 [ 1121.095085][T12595] ? kstrtol_from_user+0x310/0x310 [ 1121.100029][T12595] ? memset+0x35/0x40 [ 1121.103850][T12595] ? __fsnotify_parent+0x4b9/0x6c0 [ 1121.108796][T12595] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 1121.115393][T12595] ? proc_fail_nth_write+0x20b/0x290 [ 1121.120513][T12595] ? proc_fail_nth_read+0x210/0x210 [ 1121.125547][T12595] ? security_file_permission+0x86/0xb0 [ 1121.130928][T12595] ? rw_verify_area+0x1c3/0x360 [ 1121.135617][T12595] ? slab_free_freelist_hook+0xc0/0x190 [ 1121.141001][T12595] ? preempt_count_add+0x92/0x1a0 [ 1121.145854][T12595] ? vfs_write+0x854/0xe70 [ 1121.150108][T12595] ? kernel_write+0x3d0/0x3d0 [ 1121.154626][T12595] ? __kasan_check_write+0x14/0x20 [ 1121.159591][T12595] ? mutex_lock+0xa5/0x110 [ 1121.163908][T12595] ? mutex_trylock+0xa0/0xa0 [ 1121.168337][T12595] ? __kasan_check_write+0x14/0x20 [ 1121.173293][T12595] ? fput_many+0x160/0x1b0 [ 1121.177628][T12595] ? fput+0x1a/0x20 [ 1121.181272][T12595] ? ksys_write+0x260/0x2c0 [ 1121.185614][T12595] __x64_sys_quotactl+0x9b/0xb0 [ 1121.190310][T12595] do_syscall_64+0x34/0x70 [ 1121.194548][T12595] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1121.200275][T12595] RIP: 0033:0x7fef77d49389 [ 1121.204530][T12595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1121.223966][T12595] RSP: 002b:00007fef76abc168 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 1121.232214][T12595] RAX: ffffffffffffffda RBX: 00007fef77e68f80 RCX: 00007fef77d49389 [ 1121.240025][T12595] RDX: 0000000000000000 RSI: 0000000020000480 RDI: ffffffff80000901 17:31:27 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) signalfd4(r1, &(0x7f0000000140)={[0x9]}, 0x8, 0x80800) (async) signalfd4(r1, &(0x7f0000000140)={[0x9]}, 0x8, 0x80800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x1000fc4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000000)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") syz_open_dev$hidraw(&(0x7f0000000080), 0x711, 0x204200) (async) r3 = syz_open_dev$hidraw(&(0x7f0000000080), 0x711, 0x204200) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x100010, r3, 0xc255a000) 17:31:27 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) (fail_nth: 5) [ 1121.247837][T12595] RBP: 00007fef76abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1121.255652][T12595] R10: 0000000020000580 R11: 0000000000000246 R12: 0000000000000001 [ 1121.263456][T12595] R13: 00007fff98d8396f R14: 00007fef76abc300 R15: 0000000000022000 [ 1121.272542][T12595] VFS: Not enough memory for quota buffers. 17:31:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x300, 0x1) 17:31:27 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1121.561957][T12613] FAULT_INJECTION: forcing a failure. [ 1121.561957][T12613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1121.574990][T12613] CPU: 1 PID: 12613 Comm: syz-executor.3 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1121.585131][T12613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1121.595124][T12613] Call Trace: [ 1121.598267][T12613] dump_stack_lvl+0x1e2/0x24b [ 1121.602781][T12613] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1121.608073][T12613] dump_stack+0x15/0x17 17:31:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@nodots}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f00000002c0)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00', 0x0, [0x1, 0x7, 0x10001, 0x8001, 0xffffff80]}, &(0x7f00000000c0)=0x54) (async) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'filter\x00', 0x0, [0x1, 0x7, 0x10001, 0x8001, 0xffffff80]}, &(0x7f00000000c0)=0x54) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$notify(r2, 0x402, 0x80000029) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x1000fc4) (async) sendfile(r1, r3, 0x0, 0x1000fc4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000100)={@local, 0x4, 0x1, 0x2, 0xc, 0x345, 0x8200}, 0x20) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x1000fc4) [ 1121.612067][T12613] should_fail+0x3c6/0x510 [ 1121.616332][T12613] should_fail_usercopy+0x1a/0x20 [ 1121.621173][T12613] _copy_from_user+0x20/0xd0 [ 1121.625604][T12613] kstrtouint_from_user+0xca/0x2a0 [ 1121.630548][T12613] ? kstrtol_from_user+0x310/0x310 [ 1121.635494][T12613] ? snprintf+0xd6/0x120 [ 1121.639570][T12613] ? memset+0x35/0x40 [ 1121.643398][T12613] proc_fail_nth_write+0xa6/0x290 [ 1121.648257][T12613] ? security_file_permission+0x7b/0xb0 [ 1121.653637][T12613] ? proc_fail_nth_read+0x210/0x210 [ 1121.658768][T12613] ? security_file_permission+0x86/0xb0 [ 1121.664148][T12613] ? rw_verify_area+0x1c3/0x360 [ 1121.668834][T12613] ? proc_fail_nth_read+0x210/0x210 [ 1121.673873][T12613] vfs_write+0x36e/0xe70 [ 1121.677948][T12613] ? kernel_write+0x3d0/0x3d0 [ 1121.682467][T12613] ? __kasan_check_write+0x14/0x20 [ 1121.687414][T12613] ? mutex_lock+0xa5/0x110 [ 1121.691664][T12613] ? mutex_trylock+0xa0/0xa0 [ 1121.696090][T12613] ? __fdget_pos+0x278/0x310 [ 1121.700517][T12613] ? ksys_write+0x77/0x2c0 [ 1121.704763][T12613] ksys_write+0x199/0x2c0 [ 1121.708933][T12613] ? __ia32_sys_read+0x90/0x90 [ 1121.713553][T12613] ? debug_smp_processor_id+0x17/0x20 [ 1121.718741][T12613] __x64_sys_write+0x7b/0x90 [ 1121.723189][T12613] do_syscall_64+0x34/0x70 [ 1121.727420][T12613] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1121.733142][T12613] RIP: 0033:0x7fef77cfafff [ 1121.737397][T12613] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 17:31:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646f74732c00d0825d18e26fbecc0706cc41255e12fa3efe9c502718a953b9808d8cd8ae8a76cdad6b18463730fdb2c3ffbd093f97ce8d04671645d83196ccb6eaa521c074dedbda146ce668c6e90c2b75be7be9d8bfd15dc7494aa955cb80b1e4522adc4f3dded59219d6e3f0c5a7491564991d684e4f3656d05176f12cef326bc28ab7ab79e6d1265e23e3b2000000005c41d19b526c3a4f0f07fb8cccbbb3f4a70329b2f3372a13b17700d93b330c38c035ddba5ff777e0b40cd8a1b71df36b8643db21d5f863ef4222c69d5901650cd6fa196158ac19555bb30b3c5cb5e1d331a1f43edc620077273688"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) (async, rerun: 32) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x80, 0x102) (rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x2001}) (async) unlink(&(0x7f0000000080)='./bus\x00') 17:31:27 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) [ 1121.756841][T12613] RSP: 002b:00007fef76abc160 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1121.765094][T12613] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fef77cfafff [ 1121.772893][T12613] RDX: 0000000000000001 RSI: 00007fef76abc1e0 RDI: 0000000000000003 [ 1121.780709][T12613] RBP: 00007fef76abc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1121.788515][T12613] R10: 0000000020000580 R11: 0000000000000293 R12: 0000000000000001 [ 1121.796551][T12613] R13: 00007fff98d8396f R14: 00007fef76abc300 R15: 0000000000022000 17:31:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x408, 0x1) 17:31:27 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1121.963936][T12634] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 17:31:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE2EYxvGn55Nt4qnabvqiG90MWq8glBbEgFIb8QDClEw1JCYlM2AignGrG2/CTdGdO0G8gd6FuyJIV1050kxtkzZIKzSTpv/f5nvhmU6/j3cmvItk4+GHF/kV31lxA/X2mPqlmrakpHrVp0jPztpbrwfVqKbrH7Ob7+4/enwnlU7PL5otpJZuzZrZxMy3l68/XfkejD34MvF1SOvJpxu/Zn+sT65Pbfxeep7zLedbsRSYa8ulUuAuFzzL5vy8Y3YvTLi+Z7mi75Wb8pVCaXW1am4xOz66WvZ839xi1fJe1YKSBeWquc/cXNEcx7HxUZ1WA4e+MrO2uOimjnUziF25nHLnJE0fSDJrsWwIAADEav/8P9gR83/BY/5vh8zasJj/u932/P9k5/1txvwPAAAAAAAAAAAAAAAAAAAAAMBJsBWGiTAME3/XAUmDYRiFYZgYkTQqaUzSGUnjkiYkJSQlJZ2VdE7SeUkXJF2UNCnpkqTLkqbqt4nuHfdZcVDL/jf0LOp/T030vysdrv+8/93qqP1PHa3/Izv/hv53qIYf7g5LP2uVTCUTrVG+cDs9f8Pqknt/tVmpZPp285tRbs35UP252c5nW+bDunY1yrezubvpffm0ssd//FPPsV0t++sMSWqZR1XD8zHTnPdrur9tx8B/8quv8m6h4JX/VbyV9Pn9IS8+YUX4piO20bKQOmIbFE3FTGds47iLuD+Z0A57TY97JwAAAAAAAAAAAAAAAACAo2jH1wnjPiMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPv9CQAA//94M//D") 17:31:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x600, 0x1) [ 1122.020931][T12634] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1145/file0 supports timestamps until 2038 (0x7fffffff) 17:31:28 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c737942ab3ec46d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c009e6436044592172b7eae16224625c49432fae1c450e7355ac48c6cdad1d46d261f8b114e915e83f9ecc278c6fc8d0dbb3192b932e781c052ad1174235973a67ac07026232f804ae7103110b0afd404e169bdf96757ce33048a"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:28 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:28 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000902, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x804, 0x1) [ 1122.369776][T12666] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1122.378815][T12666] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1146/file0 supports timestamps until 2038 (0x7fffffff) 17:31:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x2) r1 = openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) sendfile(r1, r2, &(0x7f00000000c0)=0x9, 0xe3) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) [ 1122.430277][T12674] FAT-fs (loop5): Unrecognized mount option "syB«>Ämutable" or missing value 17:31:31 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:31 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x2) (async) r1 = openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) (async) sendfile(r1, r2, &(0x7f00000000c0)=0x9, 0xe3) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) 17:31:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x900, 0x1) 17:31:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000000), 0x80, 0x102) (async) r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x80, 0x102) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0x2001}) unlink(&(0x7f0000000080)='./bus\x00') 17:31:31 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) lseek(r0, 0x0, 0x2) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) (async, rerun: 64) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c737942ab3ec46d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c009e6436044592172b7eae16224625c49432fae1c450e7355ac48c6cdad1d46d261f8b114e915e83f9ecc278c6fc8d0dbb3192b932e781c052ad1174235973a67ac07026232f804ae7103110b0afd404e169bdf96757ce33048a"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:31 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000903, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xc00, 0x1) [ 1125.725825][T12693] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1125.737970][T12693] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1147/file0 supports timestamps until 2038 (0x7fffffff) 17:31:31 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:31 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000904, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:31 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1125.786416][T12696] FAT-fs (loop5): Unrecognized mount option "syB«>Ämutable" or missing value 17:31:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0x1a00014, &(0x7f00000002c0)=ANY=[@ANYRESOCT], 0x5, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') 17:31:32 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xd00, 0x1) [ 1126.058723][T12722] FAT-fs (loop1): Unrecognized mount option "01777777777777777777777" or missing value [ 1126.083362][T12718] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1126.099411][T12718] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1148/file0 supports timestamps until 2038 (0x7fffffff) 17:31:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0x1a00014, &(0x7f00000002c0)=ANY=[@ANYRESOCT], 0x5, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') [ 1126.231188][T12733] FAT-fs (loop1): Unrecognized mount option "01777777777777777777777" or missing value 17:31:32 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) (async) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c737942ab3ec46d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c009e6436044592172b7eae16224625c49432fae1c450e7355ac48c6cdad1d46d261f8b114e915e83f9ecc278c6fc8d0dbb3192b932e781c052ad1174235973a67ac07026232f804ae7103110b0afd404e169bdf96757ce33048a"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:32 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xf00, 0x1) 17:31:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0x1a00014, &(0x7f00000002c0)=ANY=[@ANYRESOCT], 0x5, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0x1a00014, &(0x7f00000002c0)=ANY=[@ANYRESOCT], 0x5, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) 17:31:32 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x2) r1 = openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) sendfile(r1, r2, &(0x7f00000000c0)=0x9, 0xe3) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) ftruncate(r0, 0x7fb) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) (async) lseek(r0, 0x0, 0x2) (async) openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) (async) sendfile(r1, r2, &(0x7f00000000c0)=0x9, 0xe3) (async) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) sendfile(r0, r3, 0x0, 0x1000fc4) (async) 17:31:32 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000906, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:32 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1126.517460][T12745] FAT-fs (loop1): Unrecognized mount option "01777777777777777777777" or missing value 17:31:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x2000, 0x1) [ 1126.584566][T12741] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1126.593728][T12741] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1149/file0 supports timestamps until 2038 (0x7fffffff) 17:31:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x4) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') 17:31:32 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:32 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000907, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:32 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE28Yx/Ffz6d/m/w9VNtNH3Sjm0HrBUgoLYgBpTbiAYQpmWpITEpmwEQE41Y33oSbojt3gngDvQt3RZCuunKkmdombZBYaCZtv5/N+8BvOn1fnpnwLJKNB++f51d8Z8UN1Ntj6pdq2pKS6lWfIj07a2+9HlSjmq5+yG6+vffw0e1UOj2/aLaQWroxa2YTM19fvPp46Vswdv/zxJchrSefbPyc/b4+uT618WvpWc63nG/FUmCuLZdKgbtc8Cyb8/OO2d0w4fqe5Yq+V27KVwql1dWqucXs+Ohq2fN9c4tVy3tVC0oWlKvmPnVzRXMcx8ZHdVoNtH1lZm1x0U0d6WYQu3I55c5Jmj6QZNZi2RAAAIjV/vl/sCvm/4LH/N8JmbVhMf+fdNvz/+Od97cZ8z8AAAAAAAAAAAAAAAAAAAAAAMfBVhgmwjBM/FkHJA2GYRSGYWJE0qikMUn/SRqXNCEpISkp6X9JZySdlXRO0nlJk5IuSLooaap+m+jecZ8VB7Xsf0PPov731ET/T6T2+s/7f1Idpv832+//yM6/of9dquGHu8PSj1olU8lEa5Qv3ErPX7O65N5fbVYqmb7d/HqUW3M+VH9utvPZlvmwrlyO8u1s7k56Xz6t7NEf/9RzbFfL/jpDklrmUdXwfMw05/2a7u/YMXBIfvVl3i0UvPLfijeSPr1r8+JjVoSvu2IbLQupK7ZB0VTMdMc2jrqI+5MJnbDX9Lh3AgAAAAAAAAAAAAAAAAD4F534OmHcZwQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYL/fAQAA//9J4f/A") 17:31:32 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1126.805881][T12779] FAT-fs (loop1): Unrecognized mount option "dos1[floppy" or missing value [ 1126.836263][T12759] FAT-fs (loop5): Unrecognized mount option "syB«>Ämutable" or missing value [ 1126.889740][T12787] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1126.898530][T12787] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1150/file0 supports timestamps until 2038 (0x7fffffff) [ 1126.954271][T12779] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT 17:31:33 executing program 4: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r2, 0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f026f74732c757365667265652c636865636b3d77747e6963742c6e6f646f74732c646f74732c666f776e65723c", @ANYRESDEC=r0, @ANYBLOB=',lazytime,euid>', @ANYRESDEC=r0, @ANYBLOB=',mask=MAY_APPEND,measure,appraise_type=imasig,fowner>', @ANYRESDEC=r2, @ANYBLOB=',seclabel,smackfshat=[(^,\x00'], 0x1, 0x258, &(0x7f0000000500)="$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") r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x20280, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000000c0)={[{0x4, 0xff, 0x6, 0x0, 0x3, 0x1, 0x0, 0x60, 0x1f, 0x5, 0x85, 0x9, 0x3}, {0x8, 0x8, 0x49, 0x0, 0x20, 0x2, 0xf8, 0x40, 0xec, 0x7, 0xfe, 0x20, 0x8}, {0x3, 0xa04, 0x9, 0x3, 0x6, 0x0, 0x0, 0xcc, 0x1, 0x4, 0xc8, 0x20, 0xe9}], 0x80000001}) lseek(r3, 0x3, 0x4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x1000fc4) 17:31:33 executing program 5: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', &(0x7f0000000040)={0x82200, 0x14a, 0x8}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x2502, 0x1) 17:31:33 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE2EYxvGn55Nt4qnabvqiG90MWq8glBbEgFIb8QDClEw1JCYlM2AignGrG2/CTdGdO0G8gd6FuyJIV1050kxtkzZILDSTtv/f5nvhmU6/j3cmvItk4+GHF/kV31lxA/X2mPqlmrakpHrVp0jPztpbrwfVqKbrH7Ob7+4/enwnlU7PL5otpJZuzZrZxMy3l68/XfkejD34MvF1SOvJpxu/Zn+sT65Pbfxeep7zLedbsRSYa8ulUuAuFzzL5vy8Y3YvTLi+Z7mi75Wb8pVCaXW1am4xOz66WvZ839xi1fJe1YKSBeWquc/cXNEcx7HxUZ1WA21fmVlbXHRTR7oZxK5cTrlzkqYPJJm1WDYEAABitX/+H+yK+b/gMf93QmZtWMz/J932/P9k5/1txvwPAAAAAAAAAAAAAAAAAAAAAMBxsBWGiTAME3/XAUmDYRiFYZgYkTQqaUzSGUnjkiYkJSQlJZ2VdE7SeUkXJF2UNCnpkqTLkqbqt4nuHfdZcVDL/jf0LOp/T030/0Rqr/+8/yfVYfqfar//Izv/hv53qYYf7g5LP2uVTCUTrVG+cDs9f8Pqknt/tVmpZPp285tRbs35UP252c5nW+bDunY1yrezubvpffm0skd//FPPsV0t++sMSWqZR1XD8zHTnPdrur9jx8Ah+dVXebdQ8Mr/Kt5K+vy+zYuPWRG+6YpttCykrtgGRVMx0x3bOOoi7k8mdMJe0+PeCQAAAAAAAAAAAAAAAADgf3Ti64RxnxEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgP3+BAAA//+9iP/C") 17:31:33 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000908, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) (async) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x4) (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') 17:31:33 executing program 4: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r2, 0x0) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f026f74732c757365667265652c636865636b3d77747e6963742c6e6f646f74732c646f74732c666f776e65723c", @ANYRESDEC=r0, @ANYBLOB=',lazytime,euid>', @ANYRESDEC=r0, @ANYBLOB=',mask=MAY_APPEND,measure,appraise_type=imasig,fowner>', @ANYRESDEC=r2, @ANYBLOB=',seclabel,smackfshat=[(^,\x00'], 0x1, 0x258, &(0x7f0000000500)="$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") (async) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) (async) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x20280, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000000c0)={[{0x4, 0xff, 0x6, 0x0, 0x3, 0x1, 0x0, 0x60, 0x1f, 0x5, 0x85, 0x9, 0x3}, {0x8, 0x8, 0x49, 0x0, 0x20, 0x2, 0xf8, 0x40, 0xec, 0x7, 0xfe, 0x20, 0x8}, {0x3, 0xa04, 0x9, 0x3, 0x6, 0x0, 0x0, 0xcc, 0x1, 0x4, 0xc8, 0x20, 0xe9}], 0x80000001}) (async) lseek(r3, 0x3, 0x4) (async, rerun: 64) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (rerun: 64) sendfile(r3, r5, 0x0, 0x1000fc4) 17:31:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x4) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') [ 1127.144650][T12798] FAT-fs (loop1): Unrecognized mount option "dos1[floppy" or missing value [ 1127.183197][T12798] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT 17:31:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x3f00, 0x1) 17:31:33 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff8000090f, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) [ 1127.241296][T12797] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1127.250279][T12797] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1151/file0 supports timestamps until 2038 (0x7fffffff) 17:31:33 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:33 executing program 5: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', &(0x7f0000000040)={0x82200, 0x14a, 0x8}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) (async) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") [ 1127.381116][T12816] FAT-fs (loop1): Unrecognized mount option "dos1[floppy" or missing value 17:31:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x4000, 0x1) 17:31:33 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1127.490386][T12816] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 1127.518092][T12822] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 17:31:33 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x8d5400, &(0x7f0000000040)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) unlink(&(0x7f0000000080)='./bus\x00') r2 = open_tree(r0, &(0x7f0000000000)='./bus\x00', 0x800) fallocate(r2, 0x10, 0x20, 0xba) [ 1127.529657][T12822] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1152/file0 supports timestamps until 2038 (0x7fffffff) 17:31:33 executing program 5: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', &(0x7f0000000040)={0x82200, 0x14a, 0x8}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', &(0x7f0000000040)={0x82200, 0x14a, 0x8}, 0x18) (async) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@dos1xfloppy}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") (async) 17:31:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x4100, 0x1) 17:31:33 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000910, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) [ 1127.818454][T12852] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1127.827492][T12852] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1153/file0 supports timestamps until 2038 (0x7fffffff) 17:31:34 executing program 4: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) (async, rerun: 64) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002180)='/proc/bus/input/devices\x00', 0x0, 0x0) (rerun: 64) read$FUSE(r1, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setresuid(0x0, r2, 0x0) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000780)=ANY=[@ANYBLOB="6e6f026f74732c757365667265652c636865636b3d77747e6963742c6e6f646f74732c646f74732c666f776e65723c", @ANYRESDEC=r0, @ANYBLOB=',lazytime,euid>', @ANYRESDEC=r0, @ANYBLOB=',mask=MAY_APPEND,measure,appraise_type=imasig,fowner>', @ANYRESDEC=r2, @ANYBLOB=',seclabel,smackfshat=[(^,\x00'], 0x1, 0x258, &(0x7f0000000500)="$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") r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) (async, rerun: 64) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x20280, 0x0) (rerun: 64) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000000c0)={[{0x4, 0xff, 0x6, 0x0, 0x3, 0x1, 0x0, 0x60, 0x1f, 0x5, 0x85, 0x9, 0x3}, {0x8, 0x8, 0x49, 0x0, 0x20, 0x2, 0xf8, 0x40, 0xec, 0x7, 0xfe, 0x20, 0x8}, {0x3, 0xa04, 0x9, 0x3, 0x6, 0x0, 0x0, 0xcc, 0x1, 0x4, 0xc8, 0x20, 0xe9}], 0x80000001}) (async) lseek(r3, 0x3, 0x4) (async) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x1000fc4) 17:31:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x8d5400, &(0x7f0000000040)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) unlink(&(0x7f0000000080)='./bus\x00') (async) unlink(&(0x7f0000000080)='./bus\x00') open_tree(r0, &(0x7f0000000000)='./bus\x00', 0x800) (async) r2 = open_tree(r0, &(0x7f0000000000)='./bus\x00', 0x800) fallocate(r2, 0x10, 0x20, 0xba) 17:31:34 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c0036eec7a5c299c789549f86e6d6fd5c096bef3f2b80898397a445349bcd5fd04a3058e748a3876c0dd1b65198197d6c83e2991caf71cff4f86cdde7cc2d8cfb4cc151292effd72a16ce83d4b26382f3539ebc5bd6"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x7f00, 0x1) 17:31:34 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c0036eec7a5c299c789549f86e6d6fd5c096bef3f2b80898397a445349bcd5fd04a3058e748a3876c0dd1b65198197d6c83e2991caf71cff4f86cdde7cc2d8cfb4cc151292effd72a16ce83d4b26382f3539ebc5bd6"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) open(&(0x7f0000000040)='./bus\x00', 0x301000, 0x100) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) 17:31:34 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs281qE2EUxvGn6Xdrm/hVbTc96EY3g9YrCKUFMaDURvwAYUqmGhKTkgmYiGDc6sabcFN0504Qb6B34a4I0lVXjjRT26QNEgvNpOn/t3kPPNPp+3Jmwlkkmw8/vMit+s6qW1aszzQg1bQtJRRTv0J9u2usXg+pUU3XP2a23t1/9PhOMpVaWDJbTC7fmjOzydlvL19/uvK9PP7gy+TXYW0knm7+mvuxMbUxvfl7+XnWt6xvhWLZXFspFsvuSt6zTNbPOWb3grjre5Yt+F6pKV/NF9fWquYWMhNjayXP980tVC3nVa1ctHKpau4zN1swx3FsYkyn1WDbV6bXl5bc5LFuBpErlZLuvKSZQ0l6PZINAQCASB2c/4e6Yv7Pe8z/nZBeHxHzf6/bmf+f7L6/zZj/AQAAAAAAAAAAAAAAAAAAAAA4CbaDIB4EQfzvOihpKAjCMAjio5LGJI1LOiNpQtKkpLikhKSzks5JOi/pgqSLkqYkXZJ0WdJ0/TbhvaM+Kw5r2f+GnoX976uJ/vek9vrP+9+rjtr/WHv9H939N/S/SzX8cHdE+lmrpCvpcA3zxduphRtWl9j/q61KJd2/l98Mc2vOh+vPzU4+1zIf0bWrYb6Tzd9NHchnlDn+4596ju1p2V9nWFLLPKwano/Z5nxAMwMdOwaOyK++yrn5vFf6V/FW0uf3bV58worgTVdso2UhdcU2KJqK2e7YxnEXUX8yoRP2mx71TgAAAAAAAAAAAAAAAAAA/6MTXyeM+owAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABz0JwAA//9ICv+C") 17:31:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x80000, 0x1) 17:31:34 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0x8d5400, &(0x7f0000000040)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) (async) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) unlink(&(0x7f0000000080)='./bus\x00') r2 = open_tree(r0, &(0x7f0000000000)='./bus\x00', 0x800) fallocate(r2, 0x10, 0x20, 0xba) 17:31:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c0036eec7a5c299c789549f86e6d6fd5c096bef3f2b80898397a445349bcd5fd04a3058e748a3876c0dd1b65198197d6c83e2991caf71cff4f86cdde7cc2d8cfb4cc151292effd72a16ce83d4b26382f3539ebc5bd6"], 0x1, 0x252, &(0x7f0000000780)="$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") seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c0036eec7a5c299c789549f86e6d6fd5c096bef3f2b80898397a445349bcd5fd04a3058e748a3876c0dd1b65198197d6c83e2991caf71cff4f86cdde7cc2d8cfb4cc151292effd72a16ce83d4b26382f3539ebc5bd6"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) [ 1128.101736][T12868] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1128.110631][T12868] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1154/file0 supports timestamps until 2038 (0x7fffffff) 17:31:34 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:34 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x2}, 0x0, &(0x7f0000000580)) 17:31:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x80040, 0x1) 17:31:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') 17:31:34 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:34 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) r2 = openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000200)="8257cf30bfa0c290a837a76de9d01e9b9eb83d731d3890c3b6d0e524691cad81401e6b373e50e597", 0x28, 0x40) r3 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)) write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "c8737780ae7abe962a99f76667516979c65ddd3078320235360cd77b3b41e2c0270f764e8d9a16a58347916e582c351738148a5fa6108af9720bb41001ef6a2f47641e99301716899e9a42bcac5e98cb751d5f5eb1090a8e25f6f61629e12784ddf299a9fd7d9e43e39b2fac32c98c81669503536777f7472f009a75cb1d7ebd85"}, 0xa8) 17:31:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) open(&(0x7f0000000040)='./bus\x00', 0x301000, 0x100) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) [ 1128.360653][T12902] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1128.369430][T12902] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1155/file0 supports timestamps until 2038 (0x7fffffff) 17:31:34 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x3}, 0x0, &(0x7f0000000580)) 17:31:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x1000000, 0x1) 17:31:34 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') 17:31:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x2000000, 0x1) 17:31:34 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) (async) r2 = openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000200)="8257cf30bfa0c290a837a76de9d01e9b9eb83d731d3890c3b6d0e524691cad81401e6b373e50e597", 0x28, 0x40) (async) r3 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)) (async) write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "c8737780ae7abe962a99f76667516979c65ddd3078320235360cd77b3b41e2c0270f764e8d9a16a58347916e582c351738148a5fa6108af9720bb41001ef6a2f47641e99301716899e9a42bcac5e98cb751d5f5eb1090a8e25f6f61629e12784ddf299a9fd7d9e43e39b2fac32c98c81669503536777f7472f009a75cb1d7ebd85"}, 0xa8) 17:31:34 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1128.781183][T12930] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1128.790025][T12930] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1156/file0 supports timestamps until 2038 (0x7fffffff) 17:31:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') 17:31:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x3000000, 0x1) 17:31:34 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x4}, 0x0, &(0x7f0000000580)) 17:31:34 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)) r2 = openat$cgroup_devices(r1, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000200)="8257cf30bfa0c290a837a76de9d01e9b9eb83d731d3890c3b6d0e524691cad81401e6b373e50e597", 0x28, 0x40) (async) pwrite64(r2, &(0x7f0000000200)="8257cf30bfa0c290a837a76de9d01e9b9eb83d731d3890c3b6d0e524691cad81401e6b373e50e597", 0x28, 0x40) r3 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)) write$binfmt_script(r3, &(0x7f0000000140)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "c8737780ae7abe962a99f76667516979c65ddd3078320235360cd77b3b41e2c0270f764e8d9a16a58347916e582c351738148a5fa6108af9720bb41001ef6a2f47641e99301716899e9a42bcac5e98cb751d5f5eb1090a8e25f6f61629e12784ddf299a9fd7d9e43e39b2fac32c98c81669503536777f7472f009a75cb1d7ebd85"}, 0xa8) 17:31:34 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) lseek(r0, 0x0, 0x2) (async) open(&(0x7f0000000040)='./bus\x00', 0x301000, 0x100) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) 17:31:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:35 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c6f646f74732c646973636172642c0000000000000000000000000000bb64e8dcd919f2cf3a952159e0f4ee8d9f3bbf5640a79aa799b7a2c3f108d26b1243c514dc0c738cd874f42b7f3a57c5df6c77385e1004663426445607735e7c4fdff87d68371ab941c95411262f7d1d3c3610473284aa1c"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000005"], &(0x7f0000000000)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x5, &(0x7f0000000280)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit]}, &(0x7f0000000180)='GPL\x00', 0x6, 0x93, &(0x7f00000001c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x7ffffff}, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x480, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xdeb, 0x6, 0x401, 0x5, 0x12, "da9556547086926ff475ab6d7319e8c96ead4b"}) lseek(r2, 0x200000000001, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)=@v2={0x2000000, [{0x4, 0x8001}, {0x0, 0x1}]}, 0x14, 0x3) r4 = pidfd_open(0x0, 0x0) read(r4, &(0x7f0000000080)=""/86, 0x56) 17:31:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x4000000, 0x1) 17:31:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6572726f72733d72656d6f756e742d726f2c6e6f646f74732c646973636172642c736d61636b6673726f6f743d2c646566616f2a0b0601bec6ae9f7361646d5f752c0037ceaebb20"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400c8c0}, 0x20048004) creat(&(0x7f0000000180)='./bus\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r4, 0x301, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x20, r4, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x42b72ea4, 0xd}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, 0xee00, &(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000080)='./bus\x00') r5 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) [ 1129.222809][T12969] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1129.231730][T12969] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1157/file0 supports timestamps until 2038 (0x7fffffff) 17:31:35 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x5}, 0x0, &(0x7f0000000580)) 17:31:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1129.439605][T12977] FAT-fs (loop4): Unrecognized mount option "sys_immutablodots" or missing value [ 1129.479684][T12986] FAT-fs (loop5): Unrecognized mount option "smackfsroot=" or missing value 17:31:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x6000000, 0x1) 17:31:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6572726f72733d72656d6f756e742d726f2c6e6f646f74732c646973636172642c736d61636b6673726f6f743d2c646566616f2a0b0601bec6ae9f7361646d5f752c0037ceaebb20"], 0x1, 0x252, &(0x7f0000000780)="$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") [ 1129.666534][T12995] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1129.675868][T12995] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1158/file0 supports timestamps until 2038 (0x7fffffff) 17:31:35 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x8000000, 0x1) 17:31:35 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x6}, 0x0, &(0x7f0000000580)) [ 1129.730079][T13006] FAT-fs (loop5): Unrecognized mount option "smackfsroot=" or missing value [ 1130.080641][T13017] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1130.124730][T13017] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1159/file0 supports timestamps until 2038 (0x7fffffff) 17:31:39 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c6f646f74732c646973636172642c0000000000000000000000000000bb64e8dcd919f2cf3a952159e0f4ee8d9f3bbf5640a79aa799b7a2c3f108d26b1243c514dc0c738cd874f42b7f3a57c5df6c77385e1004663426445607735e7c4fdff87d68371ab941c95411262f7d1d3c3610473284aa1c"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000005"], &(0x7f0000000000)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x5, &(0x7f0000000280)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit]}, &(0x7f0000000180)='GPL\x00', 0x6, 0x93, &(0x7f00000001c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x7ffffff}, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x480, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xdeb, 0x6, 0x401, 0x5, 0x12, "da9556547086926ff475ab6d7319e8c96ead4b"}) lseek(r2, 0x200000000001, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)=@v2={0x2000000, [{0x4, 0x8001}, {0x0, 0x1}]}, 0x14, 0x3) r4 = pidfd_open(0x0, 0x0) read(r4, &(0x7f0000000080)=""/86, 0x56) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c6f646f74732c646973636172642c0000000000000000000000000000bb64e8dcd919f2cf3a952159e0f4ee8d9f3bbf5640a79aa799b7a2c3f108d26b1243c514dc0c738cd874f42b7f3a57c5df6c77385e1004663426445607735e7c4fdff87d68371ab941c95411262f7d1d3c3610473284aa1c"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) ftruncate(r0, 0x7fb) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000005"], &(0x7f0000000000)=""/210, 0x26, 0xd2, 0x1}, 0x20) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x5, &(0x7f0000000280)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit]}, &(0x7f0000000180)='GPL\x00', 0x6, 0x93, &(0x7f00000001c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x7ffffff}, 0x80) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x480, 0x0) (async) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xdeb, 0x6, 0x401, 0x5, 0x12, "da9556547086926ff475ab6d7319e8c96ead4b"}) (async) lseek(r2, 0x200000000001, 0x2) (async) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) sendfile(r0, r3, 0x0, 0x1000fc4) (async) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)=@v2={0x2000000, [{0x4, 0x8001}, {0x0, 0x1}]}, 0x14, 0x3) (async) pidfd_open(0x0, 0x0) (async) read(r4, &(0x7f0000000080)=""/86, 0x56) (async) 17:31:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6572726f72733d72656d6f756e742d726f2c6e6f646f74732c646973636172642c736d61636b6673726f6f743d2c646566616f2a0b0601bec6ae9f7361646d5f752c0037ceaebb20"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async, rerun: 32) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) (rerun: 32) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400c8c0}, 0x20048004) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r4, 0x301, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x20, r4, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x42b72ea4, 0xd}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, 0xee00, &(0x7f00000000c0)='./bus\x00') (async) unlink(&(0x7f0000000080)='./bus\x00') (async, rerun: 32) r5 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) 17:31:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x8040000, 0x1) 17:31:39 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x7}, 0x0, &(0x7f0000000580)) 17:31:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000001c0)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@nfs}, {@fat=@check_normal}, {@fat=@nfs}, {@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0xffffffff}}, {@dots}, {@fat=@uid}, {@fat=@showexec}]}, 0x0, 0x252, &(0x7f0000000780)="$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") r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r2) keyctl$revoke(0x3, r2) keyctl$instantiate(0xc, r1, &(0x7f0000000340)=@encrypted_load={'load ', 'default', 0x20, 'user:', ':\'-$},$,!', 0x20, 0x4, 0x20, [0x35, 0x37, 0x31, 0x0, 0x65, 0xa]}, 0x38, r2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x9, &(0x7f0000000140)=[{0x6, 0x9, 0xf9, 0x6d8f}, {0x5, 0x9, 0x4, 0x9}, {0x6, 0x7, 0x2, 0x1}, {0x7fff, 0x0, 0x40, 0x6}, {0xffff, 0x20, 0x1f, 0xffffffff}, {0x1f, 0x3, 0xe9, 0x9}, {0x3f, 0x7, 0x1f, 0x5}, {0x8, 0x3f, 0x20, 0xfffffc00}, {0x7, 0x28, 0x3, 0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xa91, 0xb1, 0x81, 0x5}]}) [ 1133.623399][T13028] FAT-fs (loop5): Unrecognized mount option "smackfsroot=" or missing value 17:31:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x9000000, 0x1) 17:31:39 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1133.703859][T13033] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1133.717352][T13047] FAT-fs (loop4): Unrecognized mount option "sys_immutablodots" or missing value [ 1133.731264][T13033] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1160/file0 supports timestamps until 2038 (0x7fffffff) 17:31:39 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x8}, 0x0, &(0x7f0000000580)) 17:31:39 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000001c0)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@nfs}, {@fat=@check_normal}, {@fat=@nfs}, {@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0xffffffff}}, {@dots}, {@fat=@uid}, {@fat=@showexec}]}, 0x0, 0x252, &(0x7f0000000780)="$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") (async) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) (async) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r2) (async) keyctl$revoke(0x3, r2) (async) keyctl$instantiate(0xc, r1, &(0x7f0000000340)=@encrypted_load={'load ', 'default', 0x20, 'user:', ':\'-$},$,!', 0x20, 0x4, 0x20, [0x35, 0x37, 0x31, 0x0, 0x65, 0xa]}, 0x38, r2) (async) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) (async) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x9, &(0x7f0000000140)=[{0x6, 0x9, 0xf9, 0x6d8f}, {0x5, 0x9, 0x4, 0x9}, {0x6, 0x7, 0x2, 0x1}, {0x7fff, 0x0, 0x40, 0x6}, {0xffff, 0x20, 0x1f, 0xffffffff}, {0x1f, 0x3, 0xe9, 0x9}, {0x3f, 0x7, 0x1f, 0x5}, {0x8, 0x3f, 0x20, 0xfffffc00}, {0x7, 0x28, 0x3, 0x6}]}) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xa91, 0xb1, 0x81, 0x5}]}) [ 1133.897599][T13058] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT 17:31:40 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1134.078633][T13089] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 1134.290885][T13086] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1134.304036][T13086] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1161/file0 supports timestamps until 2038 (0x7fffffff) 17:31:45 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c6f646f74732c646973636172642c0000000000000000000000000000bb64e8dcd919f2cf3a952159e0f4ee8d9f3bbf5640a79aa799b7a2c3f108d26b1243c514dc0c738cd874f42b7f3a57c5df6c77385e1004663426445607735e7c4fdff87d68371ab941c95411262f7d1d3c3610473284aa1c"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000005"], &(0x7f0000000000)=""/210, 0x26, 0xd2, 0x1}, 0x20) (async) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000005"], &(0x7f0000000000)=""/210, 0x26, 0xd2, 0x1}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x5, &(0x7f0000000280)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit]}, &(0x7f0000000180)='GPL\x00', 0x6, 0x93, &(0x7f00000001c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x7ffffff}, 0x80) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x5, &(0x7f0000000280)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit]}, &(0x7f0000000180)='GPL\x00', 0x6, 0x93, &(0x7f00000001c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100), 0x7ffffff}, 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x480, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xdeb, 0x6, 0x401, 0x5, 0x12, "da9556547086926ff475ab6d7319e8c96ead4b"}) lseek(r2, 0x200000000001, 0x2) (async) lseek(r2, 0x200000000001, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)=@v2={0x2000000, [{0x4, 0x8001}, {0x0, 0x1}]}, 0x14, 0x3) pidfd_open(0x0, 0x0) (async) r4 = pidfd_open(0x0, 0x0) read(r4, &(0x7f0000000080)=""/86, 0x56) 17:31:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xc000000, 0x1) 17:31:45 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000001c0)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@nfs}, {@fat=@check_normal}, {@fat=@nfs}, {@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0xffffffff}}, {@dots}, {@fat=@uid}, {@fat=@showexec}]}, 0x0, 0x252, &(0x7f0000000780)="$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") (async) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r2) (async) keyctl$revoke(0x3, r2) (async) keyctl$instantiate(0xc, r1, &(0x7f0000000340)=@encrypted_load={'load ', 'default', 0x20, 'user:', ':\'-$},$,!', 0x20, 0x4, 0x20, [0x35, 0x37, 0x31, 0x0, 0x65, 0xa]}, 0x38, r2) (async) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000480)={'filter\x00', 0xb001, 0x4, 0x410, 0x130, 0x0, 0x130, 0x328, 0x328, 0x328, 0x7fffffe, 0x0, {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000000ffffffff00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'wg1\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4bc) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x9, &(0x7f0000000140)=[{0x6, 0x9, 0xf9, 0x6d8f}, {0x5, 0x9, 0x4, 0x9}, {0x6, 0x7, 0x2, 0x1}, {0x7fff, 0x0, 0x40, 0x6}, {0xffff, 0x20, 0x1f, 0xffffffff}, {0x1f, 0x3, 0xe9, 0x9}, {0x3f, 0x7, 0x1f, 0x5}, {0x8, 0x3f, 0x20, 0xfffffc00}, {0x7, 0x28, 0x3, 0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xa91, 0xb1, 0x81, 0x5}]}) 17:31:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:45 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x9}, 0x0, &(0x7f0000000580)) 17:31:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async, rerun: 32) lseek(r0, 0x0, 0x2) (async, rerun: 32) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) (async, rerun: 64) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (rerun: 64) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r2, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x14}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x37}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1e0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x400c8c0}, 0x20048004) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) (rerun: 32) sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, r4, 0x301, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x20, r4, 0x300, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x42b72ea4, 0xd}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, 0xee00, &(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000080)='./bus\x00') (async) r5 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e24, @multicast2}, 0x10) [ 1139.854870][T13120] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT 17:31:45 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1139.925372][T13110] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1139.934344][T13110] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1162/file0 supports timestamps until 2038 (0x7fffffff) 17:31:46 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0xa}, 0x0, &(0x7f0000000580)) 17:31:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xd000000, 0x1) 17:31:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat(r0, &(0x7f0000000080)='./file2\x00', 0x200002, 0x80) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000ff01c89738bd0000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) dup(r1) 17:31:46 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1139.974437][T13126] FAT-fs (loop4): Unrecognized mount option "sys_immutablodots" or missing value 17:31:46 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat(r0, &(0x7f0000000080)='./file2\x00', 0x200002, 0x80) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000ff01c89738bd0000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) dup(r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) openat(r0, &(0x7f0000000080)='./file2\x00', 0x200002, 0x80) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000ff01c89738bd0000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) (async) dup(r1) (async) [ 1140.354892][T13144] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1140.383480][T13144] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1163/file0 supports timestamps until 2038 (0x7fffffff) 17:31:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB='dots,dos1xfloppy,sys_immutable,flush,nfs,nod\a\x00\x00\x00\x00\x00\x00\x00ard,\x00'], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) 17:31:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xf000000, 0x1) 17:31:51 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000000)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) lseek(r1, 0x0, 0x2) mount$9p_xen(&(0x7f0000000200), &(0x7f0000000280)='./file2\x00', &(0x7f00000002c0), 0x802000, &(0x7f0000000380)={'trans=xen,', {[{@access_client}, {@access_any}, {@access_client}, {@noextend}, {@cache_mmap}, {@uname={'uname', 0x3d, '\x00'}}, {@access_user}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, '-'}}, {@subj_type={'subj_type', 0x3d, 'kmem_cache_free\x00'}}]}}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1000fc4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x6, @random="92eb9613a600"}, 0x10) 17:31:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:51 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) openat(r0, &(0x7f0000000080)='./file2\x00', 0x200002, 0x80) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000ff01c89738bd0000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) dup(r1) 17:31:51 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0xb}, 0x0, &(0x7f0000000580)) 17:31:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xfffffff, 0x1) 17:31:51 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x9, &(0x7f0000000140)=[{0x3, 0x68, 0x2}, {0x1, 0x20, 0x3, 0x317}, {0x9, 0x7, 0x4, 0x100}, {0x80, 0xa8, 0x81, 0x8}, {0x50, 0x4, 0x1, 0x3f}, {0x7, 0x4, 0x81, 0xa1}, {0x20ec, 0x57, 0x81, 0x5}, {0x80, 0x1, 0x80, 0x2}, {0x7ff, 0x3f, 0x40}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1000fc4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000200)={0x0, 0x6, 0xc2}) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) r4 = openat$incfs(r3, &(0x7f00000001c0)='.pending_reads\x00', 0x5c7002, 0x100) lseek(r4, 0x13e2, 0x4) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x1000fc4) ioctl$MON_IOCH_MFLUSH(r5, 0x9208, 0xffffffff00000001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000400)={0x0, r5, 0x401, 0x6, 0xffffffffffffffff, 0x7}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000000)={0x0, 0x81, 0x639}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x9, 0x200) 17:31:51 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0xc}, 0x0, &(0x7f0000000580)) 17:31:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1145.390935][T13173] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1145.401080][T13173] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1164/file0 supports timestamps until 2038 (0x7fffffff) [ 1145.440073][T13185] FAT-fs (loop4): Unrecognized mount option "nod" or missing value 17:31:51 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:51 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000000)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) (async) lseek(r1, 0x0, 0x2) (async) mount$9p_xen(&(0x7f0000000200), &(0x7f0000000280)='./file2\x00', &(0x7f00000002c0), 0x802000, &(0x7f0000000380)={'trans=xen,', {[{@access_client}, {@access_any}, {@access_client}, {@noextend}, {@cache_mmap}, {@uname={'uname', 0x3d, '\x00'}}, {@access_user}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, '-'}}, {@subj_type={'subj_type', 0x3d, 'kmem_cache_free\x00'}}]}}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1000fc4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x6, @random="92eb9613a600"}, 0x10) [ 1145.565512][T13202] FAT-fs (loop5): Unrecognized mount option "dos1xfopptable" or missing value [ 1145.671487][T13200] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1145.685778][T13200] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1165/file0 supports timestamps until 2038 (0x7fffffff) [ 1145.783711][T13213] FAT-fs (loop1): Unrecognized mount option "9p" or missing value 17:31:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB='dots,dos1xfloppy,sys_immutable,flush,nfs,nod\a\x00\x00\x00\x00\x00\x00\x00ard,\x00'], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB='dots,dos1xfloppy,sys_immutable,flush,nfs,nod\a\x00\x00\x00\x00\x00\x00\x00ard,\x00'], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) ftruncate(r0, 0x7fb) (async) lseek(r0, 0x0, 0x2) (async) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) sendfile(r0, r1, 0x0, 0x1000fc4) (async) 17:31:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x10000000, 0x1) 17:31:52 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x9, &(0x7f0000000140)=[{0x3, 0x68, 0x2}, {0x1, 0x20, 0x3, 0x317}, {0x9, 0x7, 0x4, 0x100}, {0x80, 0xa8, 0x81, 0x8}, {0x50, 0x4, 0x1, 0x3f}, {0x7, 0x4, 0x81, 0xa1}, {0x20ec, 0x57, 0x81, 0x5}, {0x80, 0x1, 0x80, 0x2}, {0x7ff, 0x3f, 0x40}]}) (async, rerun: 64) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async, rerun: 64) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) lseek(r1, 0x0, 0x2) (async, rerun: 64) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (rerun: 64) sendfile(r1, r2, 0x0, 0x1000fc4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000200)={0x0, 0x6, 0xc2}) (async) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) (async, rerun: 32) r4 = openat$incfs(r3, &(0x7f00000001c0)='.pending_reads\x00', 0x5c7002, 0x100) (rerun: 32) lseek(r4, 0x13e2, 0x4) (async) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) (async, rerun: 64) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (rerun: 64) sendfile(r3, r5, 0x0, 0x1000fc4) (async) ioctl$MON_IOCH_MFLUSH(r5, 0x9208, 0xffffffff00000001) (async) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000400)={0x0, r5, 0x401, 0x6, 0xffffffffffffffff, 0x7}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000000)={0x0, 0x81, 0x639}) (async) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x9, 0x200) 17:31:52 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0xd}, 0x0, &(0x7f0000000580)) 17:31:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x20000000, 0x1) [ 1146.186480][T13224] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1146.229245][T13224] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1166/file0 supports timestamps until 2038 (0x7fffffff) 17:31:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:52 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0xe}, 0x0, &(0x7f0000000580)) 17:31:52 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000000)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) (async, rerun: 64) unlink(&(0x7f0000000080)='./bus\x00') (rerun: 64) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) (async) lseek(r1, 0x0, 0x2) (async) mount$9p_xen(&(0x7f0000000200), &(0x7f0000000280)='./file2\x00', &(0x7f00000002c0), 0x802000, &(0x7f0000000380)={'trans=xen,', {[{@access_client}, {@access_any}, {@access_client}, {@noextend}, {@cache_mmap}, {@uname={'uname', 0x3d, '\x00'}}, {@access_user}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_type={'obj_type', 0x3d, '-'}}, {@subj_type={'subj_type', 0x3d, 'kmem_cache_free\x00'}}]}}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1000fc4) (async) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x6, @random="92eb9613a600"}, 0x10) [ 1146.337568][T13226] FAT-fs (loop5): Unrecognized mount option "dos1xfopptable" or missing value 17:31:52 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x9, &(0x7f0000000140)=[{0x3, 0x68, 0x2}, {0x1, 0x20, 0x3, 0x317}, {0x9, 0x7, 0x4, 0x100}, {0x80, 0xa8, 0x81, 0x8}, {0x50, 0x4, 0x1, 0x3f}, {0x7, 0x4, 0x81, 0xa1}, {0x20ec, 0x57, 0x81, 0x5}, {0x80, 0x1, 0x80, 0x2}, {0x7ff, 0x3f, 0x40}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB="646f74732c646f733178661b6f70707461626c652c666c7573682c6e66732c6e72642c0000000000000000020000323bc6dc6c847653eaa1400000001e3150d588f9cb5e7eefdd97777ae992939035b9b15bf581738c0d834ae93f72b43167350400b901419f353d9beee72c9cd88cee14c59bcfaeb37473702daf82baabf60edcb5b16992c61ec313a2217ff2fd591150ac173dbfe394a5173e7627284b2213e5287bdd4b00bd5b33df33d6e798b7fc2e8bd081398804936b6bb4bc530bd3a0036c5ce59ccedc9b11e59463d4245340e5b60e684bb11d49c7e2fdecc9ab41fa444120bc1975d4161b39828ff330964ad40fdf0b6e64a328731237314033ffa5c8ce6d69380f4238db5ae81d14baf5958e8cef9478d80a77a212aa612f3f465aff153ee6adc90afecea19fe4f25e3b9f694c6360423bd16a1ffc2da70e9fcdeddd99fa7a765b4b8c850fbb6151e981af02c256cd79baec8a5fd618fb48157cfabde3ab02689a85c917fa27566e63e05c57cb319f0fbd4fd8ab0c54"], 0x1, 0x252, &(0x7f0000000780)="$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") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r1, 0x7fb) (async) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1000fc4) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000200)={0x0, 0x6, 0xc2}) (async) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r3, 0x7fb) (async) r4 = openat$incfs(r3, &(0x7f00000001c0)='.pending_reads\x00', 0x5c7002, 0x100) lseek(r4, 0x13e2, 0x4) (async) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x1000fc4) (async) ioctl$MON_IOCH_MFLUSH(r5, 0x9208, 0xffffffff00000001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000400)={0x0, r5, 0x401, 0x6, 0xffffffffffffffff, 0x7}) (async) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r3, 0xc0182101, &(0x7f0000000000)={0x0, 0x81, 0x639}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x9, 0x200) 17:31:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1146.474862][T13246] FAT-fs (loop4): Unrecognized mount option "nod" or missing value 17:31:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB='dots,dos1xfloppy,sys_immutable,flush,nfs,nod\a\x00\x00\x00\x00\x00\x00\x00ard,\x00'], 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) lseek(r0, 0x0, 0x2) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000fc4) 17:31:52 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r0], 0x1, 0x260, &(0x7f0000000400)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)={0x240, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x24}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf4cd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x19ab000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1b3}]}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1cba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8a}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x89c9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x20000084}, 0x4) 17:31:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x25020000, 0x1) 17:31:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1146.662860][T13258] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1146.671851][T13258] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1167/file0 supports timestamps until 2038 (0x7fffffff) [ 1146.689464][T13264] FAT-fs (loop5): Unrecognized mount option "dos1xfopptable" or missing value 17:31:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:52 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0xf}, 0x0, &(0x7f0000000580)) [ 1146.715306][T13275] FAT-fs (loop1): Unrecognized mount option "00000000000000000003" or missing value [ 1146.719319][T13282] FAT-fs (loop4): Unrecognized mount option "nod" or missing value 17:31:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:52 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r0], 0x1, 0x260, &(0x7f0000000400)="$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") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r0], 0x1, 0x260, &(0x7f0000000400)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)={0x240, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x24}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf4cd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x19ab000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1b3}]}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1cba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8a}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x89c9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x20000084}, 0x4) 17:31:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x3f000000, 0x1) 17:31:52 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000100)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@dots}, {@fat=@nfs}, {@nodots}, {@fat=@gid={'gid', 0x3d, 0xee00}}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e00000085000000500000009536667b4db95dd24a132e018f15e9f1"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) sendfile(r1, r2, &(0x7f0000000000)=0x800, 0x80000001) lseek(r0, 0x0, 0x2) r3 = open(&(0x7f0000000040)='./file2\x00', 0x240f02, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) [ 1146.979379][T13293] FAT-fs (loop1): Unrecognized mount option "00000000000000000003" or missing value [ 1147.048588][T13296] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1147.067069][T13296] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1168/file0 supports timestamps until 2038 (0x7fffffff) 17:31:53 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB="646f74732c646f733178666c6f707079197379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r0], 0x1, 0x260, &(0x7f0000000400)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)={0x240, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x24}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf4cd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x19ab000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1b3}]}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1cba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8a}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x89c9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x20000084}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./bus\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r0], 0x1, 0x260, &(0x7f0000000400)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) (async) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)={0x240, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x130, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x24}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf4cd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x19ab000}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa1b3}]}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1cba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8a}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x89c9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x20000084}, 0x4) (async) 17:31:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x40000000, 0x1) 17:31:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000100)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@dots}, {@fat=@nfs}, {@nodots}, {@fat=@gid={'gid', 0x3d, 0xee00}}]}, 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e00000085000000500000009536667b4db95dd24a132e018f15e9f1"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) (async) sendfile(r1, r2, &(0x7f0000000000)=0x800, 0x80000001) lseek(r0, 0x0, 0x2) (async) r3 = open(&(0x7f0000000040)='./file2\x00', 0x240f02, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) 17:31:53 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x10}, 0x0, &(0x7f0000000580)) 17:31:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000100)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@dots}, {@fat=@nfs}, {@nodots}, {@fat=@gid={'gid', 0x3d, 0xee00}}]}, 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e00000085000000500000009536667b4db95dd24a132e018f15e9f1"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x9) (async) sendfile(r1, r2, &(0x7f0000000000)=0x800, 0x80000001) (async) lseek(r0, 0x0, 0x2) (async) r3 = open(&(0x7f0000000040)='./file2\x00', 0x240f02, 0x0) sendfile(r0, r3, 0x0, 0x1000fc4) 17:31:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x40000800, 0x1) 17:31:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0) open(&(0x7f0000000000)='./file2\x00', 0x14180, 0x2) [ 1147.460075][T13314] FAT-fs (loop1): Unrecognized mount option "00000000000000000003" or missing value [ 1147.484481][T13319] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1147.493365][T13319] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1169/file0 supports timestamps until 2038 (0x7fffffff) 17:31:53 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x11}, 0x0, &(0x7f0000000580)) 17:31:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:53 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB="646f74732c646f733178666c6f707079197379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") [ 1147.572739][T13340] FAT-fs (loop4): Unrecognized mount option "syzkaller" or missing value [ 1147.575089][T13339] FAT-fs (loop5): Unrecognized mount option "dos1xfloppysys_immutable" or missing value 17:31:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x41000000, 0x1) 17:31:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') (async, rerun: 64) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0) (rerun: 64) open(&(0x7f0000000000)='./file2\x00', 0x14180, 0x2) 17:31:53 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000063c0), 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) getsockname$packet(r0, &(0x7f0000000a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006340)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006380)={@multicast2, @multicast1, r1}, 0xc) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000062c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006140)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f00000002c0)=""/135, 0x87}], 0x3, &(0x7f0000000380)=""/151, 0x97}, 0xff}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)=""/142, 0x8e}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/193, 0xc1}, {&(0x7f0000000a00)=""/38, 0x26}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/95, 0x5f}, {&(0x7f0000000b00)=""/79, 0x4f}, {&(0x7f0000000bc0)=""/80, 0x50}], 0xa, &(0x7f0000000d00)=""/4, 0x4}, 0x1}, {{&(0x7f0000000d40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000dc0)=""/186, 0xba}, {&(0x7f0000000e80)=""/152, 0x98}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f00000010c0)=""/216, 0xd8}, {&(0x7f00000011c0)=""/55, 0x37}, {&(0x7f0000001200)=""/229, 0xe5}], 0x7, &(0x7f0000001380)=""/54, 0x36}, 0x5}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000002800)=[{&(0x7f0000001440)=""/9, 0x9}, {&(0x7f0000001480)=""/150, 0x96}, {&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001580)=""/218, 0xda}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/82, 0x52}, {&(0x7f0000002700)=""/221, 0xdd}], 0x7, &(0x7f0000002880)=""/174, 0xae}, 0x1}, {{&(0x7f0000002940)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000004ec0)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/132, 0x84}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/172, 0xac}, {&(0x7f0000004b40)=""/64, 0x40}, {&(0x7f0000004b80)=""/176, 0xb0}, {&(0x7f0000004c40)=""/151, 0x97}, {&(0x7f0000004d00)=""/224, 0xe0}, {&(0x7f0000004e00)=""/177, 0xb1}], 0x9}, 0x1b4}, {{&(0x7f0000004f80)=@nl=@unspec, 0x80, &(0x7f0000006100)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/16, 0x10}, {&(0x7f0000006040)=""/189, 0xbd}], 0x3}, 0xff}], 0x6, 0x40006001, &(0x7f0000006300)={r3, r4+10000000}) sendfile(r0, r2, 0x0, 0x1000fc4) 17:31:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:53 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000063c0), 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) getsockname$packet(r0, &(0x7f0000000a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006340)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006380)={@multicast2, @multicast1, r1}, 0xc) (async) lseek(r0, 0x0, 0x2) (async) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) clock_gettime(0x0, &(0x7f00000062c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006140)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f00000002c0)=""/135, 0x87}], 0x3, &(0x7f0000000380)=""/151, 0x97}, 0xff}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)=""/142, 0x8e}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/193, 0xc1}, {&(0x7f0000000a00)=""/38, 0x26}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/95, 0x5f}, {&(0x7f0000000b00)=""/79, 0x4f}, {&(0x7f0000000bc0)=""/80, 0x50}], 0xa, &(0x7f0000000d00)=""/4, 0x4}, 0x1}, {{&(0x7f0000000d40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000dc0)=""/186, 0xba}, {&(0x7f0000000e80)=""/152, 0x98}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f00000010c0)=""/216, 0xd8}, {&(0x7f00000011c0)=""/55, 0x37}, {&(0x7f0000001200)=""/229, 0xe5}], 0x7, &(0x7f0000001380)=""/54, 0x36}, 0x5}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000002800)=[{&(0x7f0000001440)=""/9, 0x9}, {&(0x7f0000001480)=""/150, 0x96}, {&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001580)=""/218, 0xda}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/82, 0x52}, {&(0x7f0000002700)=""/221, 0xdd}], 0x7, &(0x7f0000002880)=""/174, 0xae}, 0x1}, {{&(0x7f0000002940)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000004ec0)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/132, 0x84}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/172, 0xac}, {&(0x7f0000004b40)=""/64, 0x40}, {&(0x7f0000004b80)=""/176, 0xb0}, {&(0x7f0000004c40)=""/151, 0x97}, {&(0x7f0000004d00)=""/224, 0xe0}, {&(0x7f0000004e00)=""/177, 0xb1}], 0x9}, 0x1b4}, {{&(0x7f0000004f80)=@nl=@unspec, 0x80, &(0x7f0000006100)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/16, 0x10}, {&(0x7f0000006040)=""/189, 0xbd}], 0x3}, 0xff}], 0x6, 0x40006001, &(0x7f0000006300)={r3, r4+10000000}) (async) sendfile(r0, r2, 0x0, 0x1000fc4) [ 1147.877619][T13356] FAT-fs (loop5): Unrecognized mount option "dos1xfloppysys_immutable" or missing value [ 1147.902108][T13360] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1147.911390][T13360] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1170/file0 supports timestamps until 2038 (0x7fffffff) 17:31:54 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)=ANY=[@ANYBLOB="646f74732c646f733178666c6f707079197379735f696d6d757461626c652c666c7573682c6e66732c6e6f646f74732c646973636172642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x7f000000, 0x1) 17:31:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) unlink(&(0x7f0000000080)='./bus\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', &(0x7f00000000c0), 0x0) (async) open(&(0x7f0000000000)='./file2\x00', 0x14180, 0x2) 17:31:54 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0, 0x13}, 0x0, &(0x7f0000000580)) 17:31:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1148.098079][T13383] FAT-fs (loop5): Unrecognized mount option "dos1xfloppysys_immutable" or missing value [ 1148.154250][T13397] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1148.163799][T13397] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1171/file0 supports timestamps until 2038 (0x7fffffff) 17:31:54 executing program 5: arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x0) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x10) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c6572726f72de00000000000100742d726f2c6e6f646f74732c666c7573682c6e66732c6e6f646f74732c646973636172642c00"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") 17:31:54 executing program 3: r0 = syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) r2 = fsmount(r0, 0x0, 0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='fscache_active\x00', r2}, 0x10) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0x8cffffff, 0x1) 17:31:54 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x8607}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x20, 0x16, 0xffffffffffffffff, 0x0, 0x0, {0xa}, [@typed={0x4, 0x140}, @typed={0x8, 0x27, 0x0, 0x0, @u32=0xa89}]}, 0x20}}, 0x50) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x10) unlink(&(0x7f0000000080)='./bus\x00') 17:31:54 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1148.371693][T13410] FAT-fs (loop5): Unrecognized mount option "errorÞ" or missing value [ 1148.401078][T13412] ================================================================== [ 1148.409004][T13412] BUG: KASAN: use-after-free in __ext4_iget+0x3a0/0x41f0 [ 1148.415841][T13412] Read of size 8 at addr ffff88815bdacbf8 by task syz-executor.3/13412 [ 1148.423899][T13412] [ 1148.426080][T13412] CPU: 0 PID: 13412 Comm: syz-executor.3 Not tainted 5.10.184-syzkaller-01138-g28cc6246b5e7 #0 [ 1148.436232][T13412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 1148.446123][T13412] Call Trace: [ 1148.449262][T13412] dump_stack_lvl+0x1e2/0x24b [ 1148.453770][T13412] ? bfq_pos_tree_add_move+0x43b/0x43b [ 1148.459060][T13412] ? panic+0x80b/0x80b [ 1148.462966][T13412] print_address_description+0x81/0x3b0 17:31:54 executing program 4: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000063c0), 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) ftruncate(r0, 0x7fb) getsockname$packet(r0, &(0x7f0000000a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006340)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006380)={@multicast2, @multicast1, r1}, 0xc) lseek(r0, 0x0, 0x2) (async) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000062c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006140)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/54, 0x36}, {&(0x7f00000002c0)=""/135, 0x87}], 0x3, &(0x7f0000000380)=""/151, 0x97}, 0xff}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000440)=""/142, 0x8e}, {&(0x7f0000000500)=""/144, 0x90}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/193, 0xc1}, {&(0x7f0000000a00)=""/38, 0x26}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/95, 0x5f}, {&(0x7f0000000b00)=""/79, 0x4f}, {&(0x7f0000000bc0)=""/80, 0x50}], 0xa, &(0x7f0000000d00)=""/4, 0x4}, 0x1}, {{&(0x7f0000000d40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000dc0)=""/186, 0xba}, {&(0x7f0000000e80)=""/152, 0x98}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/179, 0xb3}, {&(0x7f00000010c0)=""/216, 0xd8}, {&(0x7f00000011c0)=""/55, 0x37}, {&(0x7f0000001200)=""/229, 0xe5}], 0x7, &(0x7f0000001380)=""/54, 0x36}, 0x5}, {{&(0x7f00000013c0)=@generic, 0x80, &(0x7f0000002800)=[{&(0x7f0000001440)=""/9, 0x9}, {&(0x7f0000001480)=""/150, 0x96}, {&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001580)=""/218, 0xda}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/82, 0x52}, {&(0x7f0000002700)=""/221, 0xdd}], 0x7, &(0x7f0000002880)=""/174, 0xae}, 0x1}, {{&(0x7f0000002940)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000004ec0)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/132, 0x84}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/172, 0xac}, {&(0x7f0000004b40)=""/64, 0x40}, {&(0x7f0000004b80)=""/176, 0xb0}, {&(0x7f0000004c40)=""/151, 0x97}, {&(0x7f0000004d00)=""/224, 0xe0}, {&(0x7f0000004e00)=""/177, 0xb1}], 0x9}, 0x1b4}, {{&(0x7f0000004f80)=@nl=@unspec, 0x80, &(0x7f0000006100)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/16, 0x10}, {&(0x7f0000006040)=""/189, 0xbd}], 0x3}, 0xff}], 0x6, 0x40006001, &(0x7f0000006300)={r3, r4+10000000}) sendfile(r0, r2, 0x0, 0x1000fc4) (async) sendfile(r0, r2, 0x0, 0x1000fc4) [ 1148.468376][T13412] kasan_report+0x179/0x1c0 [ 1148.472688][T13412] ? __ext4_iget+0x3a0/0x41f0 [ 1148.477203][T13412] ? __ext4_iget+0x3a0/0x41f0 [ 1148.481716][T13412] __asan_report_load8_noabort+0x14/0x20 [ 1148.487356][T13412] __ext4_iget+0x3a0/0x41f0 [ 1148.491700][T13412] ? ida_alloc_range+0x9c3/0xa30 [ 1148.496475][T13412] ? ext4_get_projid+0x140/0x140 [ 1148.501319][T13412] ? _raw_write_lock+0xa4/0x170 [ 1148.506003][T13412] ? _raw_write_trylock+0x1a0/0x1a0 [ 1148.511301][T13412] ? __proc_create+0x65a/0xa00 [ 1148.515908][T13412] ext4_enable_quotas+0x56f/0x9f0 [ 1148.520764][T13412] ? ext4_fill_flex_info+0x5b0/0x5b0 [ 1148.525887][T13412] ? proc_create_single_data+0x1de/0x240 [ 1148.531536][T13412] ? proc_create_seq_private+0x280/0x280 [ 1148.536991][T13412] ? __kasan_check_write+0x14/0x20 [ 1148.541938][T13412] ? ext4_register_sysfs+0x253/0x290 [ 1148.547074][T13412] ext4_fill_super+0x87e7/0x9280 [ 1148.551839][T13412] ? ext4_mount+0x40/0x40 [ 1148.556003][T13412] ? vscnprintf+0x80/0x80 [ 1148.560163][T13412] ? sb_set_blocksize+0xa8/0xf0 [ 1148.564853][T13412] mount_bdev+0x262/0x370 [ 1148.569015][T13412] ? ext4_mount+0x40/0x40 [ 1148.573201][T13412] ext4_mount+0x34/0x40 [ 1148.577203][T13412] legacy_get_tree+0xf1/0x190 [ 1148.581688][T13412] ? ext4_chksum+0x210/0x210 [ 1148.586114][T13412] vfs_get_tree+0x88/0x290 [ 1148.590369][T13412] do_new_mount+0x28b/0xad0 [ 1148.594708][T13412] ? do_move_mount_old+0x160/0x160 [ 1148.599656][T13412] ? security_capable+0x87/0xb0 [ 1148.604350][T13412] ? ns_capable+0x89/0xe0 [ 1148.608511][T13412] path_mount+0x56f/0xcb0 [ 1148.612682][T13412] __se_sys_mount+0x2c4/0x3b0 [ 1148.617195][T13412] ? __x64_sys_mount+0xd0/0xd0 [ 1148.622051][T13412] ? debug_smp_processor_id+0x17/0x20 [ 1148.627262][T13412] ? irqentry_exit_to_user_mode+0x2f/0x80 [ 1148.632822][T13412] __x64_sys_mount+0xbf/0xd0 [ 1148.637247][T13412] do_syscall_64+0x34/0x70 [ 1148.641491][T13412] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1148.647215][T13412] RIP: 0033:0x7fef77d4a8ba [ 1148.651471][T13412] Code: 48 c7 c2 b8 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1148.670911][T13412] RSP: 002b:00007fef76abbf88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1148.679152][T13412] RAX: ffffffffffffffda RBX: 00000000000004a6 RCX: 00007fef77d4a8ba [ 1148.686970][T13412] RDX: 00000000200004c0 RSI: 0000000020000500 RDI: 00007fef76abbfe0 [ 1148.694776][T13412] RBP: 00007fef76abc020 R08: 00007fef76abc020 R09: 0000000000000000 [ 1148.702590][T13412] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000200004c0 [ 1148.710404][T13412] R13: 0000000020000500 R14: 00007fef76abbfe0 R15: 0000000020000240 [ 1148.718222][T13412] [ 1148.720378][T13412] Allocated by task 21172: [ 1148.724647][T13412] __kasan_slab_alloc+0xb1/0xe0 [ 1148.729328][T13412] slab_post_alloc_hook+0x61/0x2f0 [ 1148.734271][T13412] kmem_cache_alloc+0x168/0x2e0 [ 1148.739050][T13412] f2fs_alloc_inode+0x26/0x420 [ 1148.743646][T13412] new_inode_pseudo+0x64/0x220 [ 1148.748340][T13412] new_inode+0x28/0x1c0 [ 1148.752333][T13412] f2fs_new_inode+0x126/0x14d0 [ 1148.756937][T13412] f2fs_create+0x1f9/0x1900 [ 1148.761283][T13412] path_openat+0x1377/0x3000 [ 1148.765704][T13412] do_filp_open+0x21c/0x460 [ 1148.770048][T13412] do_sys_openat2+0x13f/0x6f0 [ 1148.774555][T13412] __x64_sys_creat+0x11f/0x160 [ 1148.779150][T13412] do_syscall_64+0x34/0x70 [ 1148.783404][T13412] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1148.789140][T13412] [ 1148.791294][T13412] Last potentially related work creation: [ 1148.796857][T13412] kasan_save_stack+0x3b/0x60 [ 1148.801388][T13412] __kasan_record_aux_stack+0xd3/0x100 [ 1148.806660][T13412] kasan_record_aux_stack_noalloc+0xb/0x10 [ 1148.812313][T13412] call_rcu+0x135/0x11f0 [ 1148.816394][T13412] evict+0x648/0x6c0 [ 1148.820118][T13412] evict_inodes+0x5d1/0x650 [ 1148.824458][T13412] generic_shutdown_super+0x9c/0x2d0 [ 1148.829575][T13412] kill_block_super+0x7e/0xe0 [ 1148.834092][T13412] kill_f2fs_super+0x2f9/0x3c0 [ 1148.838693][T13412] deactivate_locked_super+0xad/0x110 [ 1148.843896][T13412] deactivate_super+0xbe/0xf0 [ 1148.848412][T13412] cleanup_mnt+0x45c/0x510 [ 1148.852750][T13412] __cleanup_mnt+0x19/0x20 [ 1148.857089][T13412] task_work_run+0x129/0x190 [ 1148.861519][T13412] exit_to_user_mode_loop+0xbf/0xd0 [ 1148.866552][T13412] syscall_exit_to_user_mode+0xbc/0x1d0 [ 1148.871942][T13412] do_syscall_64+0x40/0x70 [ 1148.876188][T13412] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1148.881908][T13412] [ 1148.884076][T13412] Second to last potentially related work creation: [ 1148.890507][T13412] kasan_save_stack+0x3b/0x60 [ 1148.895111][T13412] __kasan_record_aux_stack+0xd3/0x100 [ 1148.900404][T13412] kasan_record_aux_stack_noalloc+0xb/0x10 [ 1148.906041][T13412] call_rcu+0x135/0x11f0 [ 1148.910117][T13412] evict+0x648/0x6c0 [ 1148.913850][T13412] evict_inodes+0x5d1/0x650 [ 1148.918282][T13412] generic_shutdown_super+0x9c/0x2d0 [ 1148.923408][T13412] kill_block_super+0x7e/0xe0 [ 1148.927913][T13412] kill_f2fs_super+0x2f9/0x3c0 [ 1148.932512][T13412] deactivate_locked_super+0xad/0x110 [ 1148.937727][T13412] deactivate_super+0xbe/0xf0 [ 1148.942232][T13412] cleanup_mnt+0x45c/0x510 [ 1148.946570][T13412] __cleanup_mnt+0x19/0x20 [ 1148.950920][T13412] task_work_run+0x129/0x190 [ 1148.955344][T13412] exit_to_user_mode_loop+0xbf/0xd0 [ 1148.960381][T13412] syscall_exit_to_user_mode+0xbc/0x1d0 [ 1148.965766][T13412] do_syscall_64+0x40/0x70 [ 1148.970018][T13412] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1148.975735][T13412] [ 1148.977911][T13412] The buggy address belongs to the object at ffff88815bdac6d0 [ 1148.977911][T13412] which belongs to the cache f2fs_inode_cache of size 1520 [ 1148.992322][T13412] The buggy address is located 1320 bytes inside of [ 1148.992322][T13412] 1520-byte region [ffff88815bdac6d0, ffff88815bdaccc0) [ 1149.005602][T13412] The buggy address belongs to the page: [ 1149.011087][T13412] page:ffffea00056f6a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88815bdaf3e0 pfn:0x15bda8 [ 1149.022437][T13412] head:ffffea00056f6a00 order:3 compound_mapcount:0 compound_pincount:0 [ 1149.030597][T13412] flags: 0x4000000000010200(slab|head) [ 1149.035912][T13412] raw: 4000000000010200 ffffea000585ac00 0000000200000002 ffff888102984780 [ 1149.044320][T13412] raw: ffff88815bdaf3e0 0000000080130005 00000001ffffffff 0000000000000000 [ 1149.052724][T13412] page dumped because: kasan: bad access detected [ 1149.058985][T13412] page_owner tracks the page as allocated [ 1149.064545][T13412] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 1033, ts 216389107015, free_ts 0 [ 1149.085206][T13412] prep_new_page+0x166/0x180 [ 1149.089622][T13412] get_page_from_freelist+0x2d8c/0x2f30 [ 1149.094999][T13412] __alloc_pages_nodemask+0x435/0xaf0 [ 1149.100204][T13412] new_slab+0x80/0x400 [ 1149.104107][T13412] ___slab_alloc+0x302/0x4b0 [ 1149.108544][T13412] __slab_alloc+0x63/0xa0 [ 1149.112751][T13412] kmem_cache_alloc+0x1b9/0x2e0 [ 1149.117393][T13412] f2fs_alloc_inode+0x26/0x420 [ 1149.122010][T13412] iget_locked+0x14f/0x870 [ 1149.126255][T13412] f2fs_iget+0x55/0x4da0 [ 1149.130323][T13412] f2fs_fill_super+0x4c90/0x7e30 [ 1149.135096][T13412] mount_bdev+0x262/0x370 [ 1149.139261][T13412] f2fs_mount+0x34/0x40 [ 1149.143251][T13412] legacy_get_tree+0xf1/0x190 [ 1149.147983][T13412] vfs_get_tree+0x88/0x290 [ 1149.152206][T13412] do_new_mount+0x28b/0xad0 [ 1149.156530][T13412] page_owner free stack trace missing [ 1149.161732][T13412] [ 1149.163905][T13412] Memory state around the buggy address: [ 1149.169375][T13412] ffff88815bdaca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1149.177276][T13412] ffff88815bdacb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1149.185257][T13412] >ffff88815bdacb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1149.193207][T13412] ^ [ 1149.200972][T13412] ffff88815bdacc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1149.208866][T13412] ffff88815bdacc80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1149.216760][T13412] ================================================================== 17:31:55 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x8607}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x20, 0x16, 0xffffffffffffffff, 0x0, 0x0, {0xa}, [@typed={0x4, 0x140}, @typed={0x8, 0x27, 0x0, 0x0, @u32=0xa89}]}, 0x20}}, 0x50) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") (async) creat(&(0x7f0000000180)='./bus\x00', 0x10) (async) unlink(&(0x7f0000000080)='./bus\x00') [ 1149.224656][T13412] Disabling lock debugging due to kernel taint [ 1149.233424][T13412] EXT4-fs warning (device loop3): ext4_enable_quotas:6454: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 1149.248656][T13412] EXT4-fs (loop3): mount failed 17:31:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xe5ffffff, 0x1) 17:31:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:55 executing program 5: arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xc) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x0) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x10) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c6572726f72de00000000000100742d726f2c6e6f646f74732c666c7573682c6e66732c6e6f646f74732c646973636172642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") 17:31:55 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101002, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x8607}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)={0x20, 0x16, 0xffffffffffffffff, 0x0, 0x0, {0xa}, [@typed={0x4, 0x140}, @typed={0x8, 0x27, 0x0, 0x0, @u32=0xa89}]}, 0x20}}, 0x50) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$eJzs28tqE28Yx/FfD/9/T7aNp2q76YNudDNovYJQWhADSm3EAwhTMtWQmJSZARMR7Fo33oSbojt3gngDvQt3RZCuunKkmdgmbaVUSCZlvp/N+4RfDs/LMwnvIrP18P2L0mrgrLqh+vtMg9K6dqSM+jWgWF9z7W/U/6vVuq5/KGy/vf/o8Z1sLrewZLaYXb41Z2YTs19fvv545Vs49uDzxJchbWaebv2c+745tTm99Wv5eTGwYmCVamiurVSrobtS9qxQDEqO2b2y5waeFSuB57flq+Xq2lrd3EphfHTN94LA3ErdSl7dwqqFft3cZ26xYo7j2PiocJz8xtKSm026C3SW72fdeUkzh5L8RiINAQCARHH+TzPO/2mwe/5/0vz+tuP8DwAAAAAAAAAAAAAAAAAAAADAabATRZNRFE3+Wf+TGnf4RM3HI5JGJY1JOiNpXNKEpElJGUlnJZ2TdF7SBUkXJU1JuiTpsqTplvdKeq84jPmnG/NPtw7Pf6T5Mcy/R7XcuDss/Viv5Wv5eI3zxdu5hRvWkNl/1Xatlh/Yy2/GubXnQ43rZjefOzIf1rWrcb6bzd/NHchnVOj89lPPsT1Hztdx/pbHVcv1MdueD2pmsGvbwD8K6q9Kbrns+ccVn96d4MmnqIje9EQbRxZST7RBkcYi6V8mdMP+0JPuBAAAAAAAAAAAAAAAAABwEt34O2HSewQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4KDfAQAA///0EQOm") (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") creat(&(0x7f0000000180)='./bus\x00', 0x10) unlink(&(0x7f0000000080)='./bus\x00') (async) unlink(&(0x7f0000000080)='./bus\x00') 17:31:55 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") (async) r0 = syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) r2 = fsmount(r0, 0x0, 0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='fscache_active\x00', r2}, 0x10) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE28Yx/Ffz6d/mvw9VNtNH3Sjm0HrFYTSghhQaiMeQJiSqYbEpGQGTEQwbnXjTbgpunMniDfQu3BXBOmqK0eaqW3SBq1KM2n7/WzeB37T6fvyzIRnkazfffOksOw7y26g3h5Tv1TXppRSr/oU6dleexv1oJrVdfltbuPV7Xv3b6QzmbkFs/n04rUZMxuf/vT0+bsLn4OxOx/GPw5pLfVw/dvMl7WJtcn174uP877lfSuVA3NtqVwO3KWiZ7m8X3DMboVJ1/csX/K9Sku+XCyvrNTMLeUSoysVz/fNLdWs4NUsKFtQqZn7yM2XzHEcS4zqpBo48JXZ1YUFN32om0HsKpW0Oytpal+SXY1lQwAAIFZ75//Brpj/ix7zfydkV4fF/H/cbc3/D7bf31bM/wAAAAAAAAAAAAAAAAAAAAAAHAWbYZgMwzD5cx2QNBiGURiGyRFJo5LGJP0nKSFpXFJSUkrS/5JOSTot6Yyks5ImJJ2TdF7SZOM20b3jPiv2a9v/pp5F/e+pi/4fSwfrP+//cfUv/U/8vv8j2/+G/nepph/uDktf69VsNRutUT5/PTN3xRpSu3+1Ua1m+3byq1FurflQ47nZymfa5sO6dDHKt7LZm5k9+ZRyh3/8E8+xHW376wxJaptHVdPzMd2a92uqv2PHwF/ya88KbrHoVX5VvJT0/vUBLz5iRfiiK7bRtpC6YhsULcV0d2zjsIu4P5nQCbtNj3snAAAAAAAAAAAAAAAAAIA/0YmvE8Z9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9voRAAD//4pP/4w=") 17:31:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xf4ffffff, 0x1) 17:31:55 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000000)={@desc={0x1, 0x0, @desc2}, 0x21, 0x0, '\x00', @c}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) unlink(&(0x7f0000000080)='./bus\x00') r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710}, 0x10, 0x80000) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x9) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000200)={{r3}, {@void, @actul_num={@val=0x2d, 0xd36, 0x50}}}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='cifs\x00', 0x5000, &(0x7f00000001c0)='\x00') [ 1149.611791][T13445] FAT-fs (loop5): Unrecognized mount option "errorÞ" or missing value [ 1149.646441][T13443] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 17:31:55 executing program 4: setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000040)={@multicast2, @remote, 0x1, "0ad16049d8ac4dbe1969f78ecb059b0706e634c9cd15e0dcd3986d7d3cf6c6f3", 0xfffffffd, 0x9c86, 0x7, 0x7ff}, 0x3c) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000080)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f647f74732c6469736361726dd28104048a6298847c642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x8) lseek(r0, 0x0, 0x2) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fsetxattr$security_capability(r2, &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x1, 0x4}, {0x5, 0x2}]}, 0x14, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x80000000) sendfile(r0, r3, 0x0, 0x1000fc4) [ 1149.655386][T13443] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1173/file0 supports timestamps until 2038 (0x7fffffff) 17:31:55 executing program 5: arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xc) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) (async) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x0) (async) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x10) (async, rerun: 32) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[@ANYBLOB="646f74732c6572726f72de00000000000100742d726f2c6e6f646f74732c666c7573682c6e66732c6e6f646f74732c646973636172642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") (rerun: 32) 17:31:55 executing program 3: r0 = syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) (async, rerun: 32) r2 = fsmount(r0, 0x0, 0x7) (rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='fscache_active\x00', r2}, 0x10) (async) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:55 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xf6ffffff, 0x1) 17:31:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000000)={@desc={0x1, 0x0, @desc2}, 0x21, 0x0, '\x00', @c}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) unlink(&(0x7f0000000080)='./bus\x00') r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710}, 0x10, 0x80000) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x9) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000200)={{r3}, {@void, @actul_num={@val=0x2d, 0xd36, 0x50}}}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='cifs\x00', 0x5000, &(0x7f00000001c0)='\x00') syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000000)={@desc={0x1, 0x0, @desc2}, 0x21, 0x0, '\x00', @c}) (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710}, 0x10, 0x80000) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x9) (async) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000200)={{r3}, {@void, @actul_num={@val=0x2d, 0xd36, 0x50}}}) (async) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='cifs\x00', 0x5000, &(0x7f00000001c0)='\x00') (async) [ 1149.950484][T13474] FAT-fs (loop5): Unrecognized mount option "errorÞ" or missing value [ 1149.959133][T13470] FAT-fs (loop4): Unrecognized mount option "nodts" or missing value [ 1149.970617][T13479] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1149.979435][T13479] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1174/file0 supports timestamps until 2038 (0x7fffffff) 17:31:56 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000000080)=""/140, 0x8c) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getrule={0x14, 0x22, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3, 0x6, 0xdd, 0xffffffff}, {0x340, 0x2f, 0x1, 0x3ff}, {0x7, 0x3, 0x5, 0x5}, {0x5, 0x2, 0x6, 0x58c}, {0x400, 0x0, 0x0, 0x6}, {0xfff, 0x1, 0x1, 0x80}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@errors_continue}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}], [{@subj_role={'subj_role', 0x3d, 'discard'}}]}, 0x1, 0x25d, &(0x7f0000000500)="$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") epoll_create1(0x80000) 17:31:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xfeffffff, 0x1) 17:31:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1150.033774][ T24] audit: type=1400 audit(1688232716.088:728): avc: denied { setattr } for pid=13469 comm="syz-executor.4" name="IEEE-802.15.4-RAW" dev="sockfs" ino=100716 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 17:31:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE2EYxvGn55Nt4qnabvqiG7sZtF5BKC2IAaU24gGEKZlqSExKZsBEBONWN96Em6I7d4J4A70Ld0WQrrpypJnaJm3QqjSTtv/f5nvhmU6/j3cmvItk/d7bp/ll31l2A3V3mXqlmjalpLrVo0jX9tpdr/vVqKbpd9mN13fuP7iZSqfnFszmU4vXZ8xsbOrzsxfvL30JRu5+HPs0oLXko/XvM1/Xxtcm1n8sPsn5lvOtWArMtaVSKXCXCp5lc37eMbsdJlzfs1zR98pN+XKhtLJSNbeYHR1eKXu+b26xanmvakHJgnLV3MdurmiO49josE6qvgNfmVldWHBTh7oZxK5cTrmzkib3JZnVWDYEAABitXf+7++I+b/gMf+3Q2Z1UMz/x93W/P9w+/1txvwPAAAAAAAAAAAAAAAAAAAAAMBRsBmGiTAME7/WPkn9YRiFYZgYkjQsaUTSKUmjksYkJSQlJZ2WdEbSWUnnJJ2XNC7pgqSLkibqt4nuHfdZsV/L/jf0LOp/V030/1g6WP95/4+r/+n/9J/7P7T9b+h/h2r44e6g9K1WyVQy0Rrl8zfSc1etLrn7VxuVSqZnJ78W5dacD9Sfm618pmU+qCuXo3wrm72V3pNPKnv4xz/xHNvRsr/OgKSWeVQ1PB9TzXmvJnvbdgz8I7/6PO8WCl75d8UrSR/eHPDiI1aELztiGy0LqSO2QdFUTHXGNg67iPuTCe2w2/S4dwIAAAAAAAAAAAAAAAAA+Bvt+Dph3GcEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGCvnwEAAP//3Ov/qA==") 17:31:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xfffdffff, 0x1) [ 1150.230145][T13496] FAT-fs (loop5): Unrecognized mount option "subj_role=discard" or missing value [ 1150.269267][T13499] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1150.297021][T13499] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1175/file0 supports timestamps until 2038 (0x7fffffff) 17:31:56 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000000080)=""/140, 0x8c) (async) read(r0, &(0x7f0000000080)=""/140, 0x8c) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:56 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getrule={0x14, 0x22, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) (async) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3, 0x6, 0xdd, 0xffffffff}, {0x340, 0x2f, 0x1, 0x3ff}, {0x7, 0x3, 0x5, 0x5}, {0x5, 0x2, 0x6, 0x58c}, {0x400, 0x0, 0x0, 0x6}, {0xfff, 0x1, 0x1, 0x80}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@errors_continue}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}], [{@subj_role={'subj_role', 0x3d, 'discard'}}]}, 0x1, 0x25d, &(0x7f0000000500)="$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") (async) epoll_create1(0x80000) 17:31:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:56 executing program 4: setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000040)={@multicast2, @remote, 0x1, "0ad16049d8ac4dbe1969f78ecb059b0706e634c9cd15e0dcd3986d7d3cf6c6f3", 0xfffffffd, 0x9c86, 0x7, 0x7ff}, 0x3c) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000080)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f647f74732c6469736361726dd28104048a6298847c642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x8) (async, rerun: 64) lseek(r0, 0x0, 0x2) (rerun: 64) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fsetxattr$security_capability(r2, &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x1, 0x4}, {0x5, 0x2}]}, 0x14, 0x2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x80000000) sendfile(r0, r3, 0x0, 0x1000fc4) 17:31:56 executing program 1: r0 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000000)={@desc={0x1, 0x0, @desc2}, 0x21, 0x0, '\x00', @c}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) unlink(&(0x7f0000000080)='./bus\x00') r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710}, 0x10, 0x80000) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x9) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000200)={{r3}, {@void, @actul_num={@val=0x2d, 0xd36, 0x50}}}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='cifs\x00', 0x5000, &(0x7f00000001c0)='\x00') syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000000)={@desc={0x1, 0x0, @desc2}, 0x21, 0x0, '\x00', @c}) (async) creat(&(0x7f0000000180)='./bus\x00', 0x0) (async) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) (async) unlink(&(0x7f0000000080)='./bus\x00') (async) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710}, 0x10, 0x80000) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x9) (async) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000200)={{r3}, {@void, @actul_num={@val=0x2d, 0xd36, 0x50}}}) (async) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='cifs\x00', 0x5000, &(0x7f00000001c0)='\x00') (async) 17:31:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xfffffdff, 0x1) 17:31:56 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1150.817603][T13527] FAT-fs (loop5): Unrecognized mount option "subj_role=discard" or missing value 17:31:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xffffff0f, 0x1) [ 1150.870605][T13524] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1150.908551][T13524] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1176/file0 supports timestamps until 2038 (0x7fffffff) 17:31:57 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getrule={0x14, 0x22, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3, 0x6, 0xdd, 0xffffffff}, {0x340, 0x2f, 0x1, 0x3ff}, {0x7, 0x3, 0x5, 0x5}, {0x5, 0x2, 0x6, 0x58c}, {0x400, 0x0, 0x0, 0x6}, {0xfff, 0x1, 0x1, 0x80}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000140)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@errors_continue}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}], [{@subj_role={'subj_role', 0x3d, 'discard'}}]}, 0x1, 0x25d, &(0x7f0000000500)="$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") epoll_create1(0x80000) 17:31:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:57 executing program 3: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$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") (async) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000000080)=""/140, 0x8c) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x9) (async) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f0000000480)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000580)) 17:31:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(r0, &(0x7f0000000000)='./bus/file0\x00', 0x1c8c0, 0xc3) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) unlink(&(0x7f0000000080)='./bus\x00') creat(&(0x7f0000000040)='./bus/file0/file0\x00', 0x100) 17:31:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$eJzs28tqE28Yx/Ffz6d/m/xP1XbTB93oZtB6BaG0IAaU2ogHEKZkqiExKZmAiQjGrW68CTdFd+4E8QZ6F+6KIF115SvN1DZpg1almbT9fjbvA7/p9H15ZsKzSDZuv3qUXwm9Fb+i3h5Tv1TXlpRUr/oU6dlZexv1oJrVdfF1dvPFzTt3r6XS6flFs4XU0pVZM5uY+fD46ZtzHytjt95NvB/SevL+xpfZT+uT61MbX5ce5kLLhVYsVcy35VKp4i8XAsvmwrxndsMl/DCwXDEMyi35SqG0ulozv5gdH10tB2FofrFm+aBmlZJVyjXzH/i5onmeZ+OjOq0GDn1lZm1x0U8d6WYQu3I55c9Jmj6QZNZi2RAAAIjV/vl/sCvm/0LA/N8JmbVhMf+fdNvz/72d97cV8z8AAAAAAAAAAAAAAAAAAAAAAMfBlnMJ51zi+zogadC5KHQuMSJpVNKYpL8kjUuakJSQlJT0t6R/JP0r6T9J/0ualHRG0llJU43bRPeO+6w4qG3/m3oW9b+nLvp/Ih2u/7z/J9Wf9N85537S/5Gdf0P/u1TTD3eHpc/1aqaaidYoX7ianr9kDcm9v9qsVjN9u/nlKLfWfKjx3Gzns23zYV04H+Xb2dz19L58WtmjP/6p59mutv31hiS1zaOq6fmYac37Nd3fsWPgN4W1J3m/UAjKPyqeS3r78pAXH7PCPeuKbbQtpK7YBkVLMdMd2zjqIu5PJnTCXtPj3gkAAAAAAAAAAAAAAAAA4Fd04uuEcZ8RAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAID9vgUAAP//aSYDig==") 17:31:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1151.095914][T13553] FAT-fs (loop4): Unrecognized mount option "nodts" or missing value 17:31:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xffffff8c, 0x1) [ 1151.191512][T13564] FAT-fs (loop5): Unrecognized mount option "subj_role=discard" or missing value [ 1151.415260][T13569] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1151.429915][T13569] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1177/file0 supports timestamps until 2038 (0x7fffffff) 17:31:57 executing program 4: setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000040)={@multicast2, @remote, 0x1, "0ad16049d8ac4dbe1969f78ecb059b0706e634c9cd15e0dcd3986d7d3cf6c6f3", 0xfffffffd, 0x9c86, 0x7, 0x7ff}, 0x3c) (async) syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000080)=ANY=[@ANYBLOB="646f74732c646f733178666c6f7070792c7379735f696d6d757461626c652c666c7573682c6e66732c6e6f647f74732c6469736361726dd28104048a6298847c642c00"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ftruncate(r0, 0x7fb) (async) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x8) lseek(r0, 0x0, 0x2) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fsetxattr$security_capability(r2, &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x1, 0x4}, {0x5, 0x2}]}, 0x14, 0x2) (async) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x80000000) sendfile(r0, r3, 0x0, 0x1000fc4) 17:31:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") (async) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(r0, &(0x7f0000000000)='./bus/file0\x00', 0x1c8c0, 0xc3) (async) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) (async) unlink(&(0x7f0000000080)='./bus\x00') creat(&(0x7f0000000040)='./bus/file0/file0\x00', 0x100) 17:31:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") 17:31:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000000)=ANY=[], 0x1, 0x252, &(0x7f0000000780)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000932cff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x9) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x8000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='cq_reschedule\x00', r2}, 0x10) syz_open_dev$hidraw(&(0x7f0000000000), 0x79, 0x500000) pread64(r1, &(0x7f0000000380)=""/105, 0x69, 0xfffffffffffffffd) 17:31:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xffffffe5, 0x1) 17:31:57 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)='mountinfo\x00') r2 = syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYRES16=r2], &(0x7f0000000100)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = getpid() ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000700)=r8) r9 = openat(r1, &(0x7f0000000740)='./file0\x00', 0xa0102, 0x51) bind$xdp(r9, &(0x7f0000000780)={0x2c, 0x5, r6, 0x38, r1}, 0x10) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c00070c000000000000000007000000", @ANYRES32=r6, @ANYBLOB="2f0000000a000200aaaaaaaaaa0c"], 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@mcast1, 0x61, r6}) r10 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x402000, 0x0) r11 = getpgrp(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002f00)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@private2}}, &(0x7f0000003000)=0xe8) fstat(r2, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000030c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@remote}}, &(0x7f00000031c0)=0xe8) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000003200)=0x0) statx(r1, &(0x7f0000003240)='./file0\x00', 0x6c545d885938eb06, 0x10, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r10, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000f00)="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0x1000}, {&(0x7f0000000200)="bc76ff26e5dba1a001c204cfa7846c1be7e76ba65c4c18594bca2df3e7061f3e0698929fb64e062b1c76ffe56d3c12ae34593435c8496d7d75297bf09fcd1ec9ee81c690a8f31c8a110026534818c8ddcc1e6c6f3240b77b56a09282e57fdd3fa044cefe24642a21f4cf8c929ce40838b301c2f02c7c8910889654e18660", 0x7e}, {&(0x7f00000007c0)="090f769d5c537c666c36df1fa2413436e536794e97e47efe86fe53c582864cd65c9e2cf55496b51361aa39f6cae1ee78f56c9ca9d3e678270cbe025db4fe08242055d0e97dfc068a35", 0x49}, 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", 0x1000}], 0x4, &(0x7f0000000840)=[@rights={{0x18, 0x1, 0x1, [r7, r2]}}], 0x18, 0x4000}}, {{&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000900)="704f98d9da63e31188d9df8d81c02aa101691f3adcde2dbdca56a2a122a19e016ceebbe57dde26095822ddd8fe6c131f648d93f215f0ed6d5a9fde6f43657f4e654be4726fb8f137dfb866a828e503ed369cb61b9af152bfbe6b043ec3c1a40b81b745e5784de31d02e0f5766fd17ede9ef208d2db65ac34454740c2a9104fcca88da2d4bfdf8dfa4a376bcf01bcb6cf3d6cc5015f1c7a", 0x97}, {&(0x7f00000009c0)}], 0x2, &(0x7f0000003380)=[@cred={{0x1c, 0x1, 0x2, {r11, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {r0, r14, 0xee00}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r15, 0xee01, r16}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x90, 0x40}}], 0x2, 0x4001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r4}, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='kmem_cache_free\x00', r4}, 0x10) timer_create(0x2, &(0x7f0000000540)={0x0, 0x26, 0x4, @tid=r0}, &(0x7f0000000600)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000180)={'ip_vti0\x00', 0x0, 0x7, 0x8e, 0x7, 0x4, {{0x5, 0x4, 0x1, 0x2f, 0x14, 0x68, 0x0, 0x5b, 0x13ea6d9ab422e5f4, 0x0, @multicast1, @multicast2}}}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x3f, &(0x7f00000000c0)=""/63, 0x41100, 0x4, '\x00', r17, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x6, 0xbaa}, 0x10}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x9) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f00000006c0)=ANY=[@ANYBLOB="00360f8d5b9c5b2c5a00"/19], 0x0, &(0x7f0000000580)) 17:31:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x252, &(0x7f0000000780)="$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") r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) openat(r0, &(0x7f0000000000)='./bus/file0\x00', 0x1c8c0, 0xc3) (async, rerun: 64) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) (rerun: 64) unlink(&(0x7f0000000080)='./bus\x00') (async) creat(&(0x7f0000000040)='./bus/file0/file0\x00', 0x100) 17:31:57 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000b80)='./file2\x00', 0x1002480, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1, 0x27a, &(0x7f0000000680)="$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") [ 1151.595996][T13599] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1151.605314][T13599] ext4 filesystem being mounted at /root/syzkaller-testdir3251694412/syzkaller.dwIOaI/1178/file0 supports timestamps until 2038 (0x7fffffff) 17:31:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000b80)='./file2\x00', 0xa10014, &(0x7f0000000280)={[{@dots}, {@fat=@dos1xfloppy}, {@fat=@sys_immutable}, {@fat=@flush}, {@fat=@nfs}, {@nodots}, {@fat=@discard}]}, 0x1, 0x252, &(0x7f0000000780)="$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") chdir(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file2\x00', 0xfffffff4, 0x1) 17:31:57 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)='mountinfo\x00') r2 = syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x1f, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 32) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYRES16=r2], &(0x7f0000000100)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) (async) r7 = socket$netlink(0x10, 0x3, 0x0) (async) r8 = getpid() ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000700)=r8) (async, rerun: 64) r9 = openat(r1, &(0x7f0000000740)='./file0\x00', 0xa0102, 0x51) (rerun: 64) bind$xdp(r9, &(0x7f0000000780)={0x2c, 0x5, r6, 0x38, r1}, 0x10) (async, rerun: 32) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c00070c000000000000000007000000", @ANYRES32=r6, @ANYBLOB="2f0000000a000200aaaaaaaaaa0c"], 0x28}}, 0x0) (rerun: 32) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={@mcast1, 0x61, r6}) r10 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0), 0x402000, 0x0) (async) r11 = getpgrp(r0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002f00)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@private2}}, &(0x7f0000003000)=0xe8) fstat(r2, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000030c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@remote}}, &(0x7f00000031c0)=0xe8) (async, rerun: 64) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000003200)=0x0) (async, rerun: 32) statx(r1, &(0x7f0000003240)='./file0\x00', 0x6c545d885938eb06, 0x10, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) sendmmsg$unix(r10, &(0x7f0000003440)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000f00)="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0x1000}, {&(0x7f0000000200)="bc76ff26e5dba1a001c204cfa7846c1be7e76ba65c4c18594bca2df3e7061f3e0698929fb64e062b1c76ffe56d3c12ae34593435c8496d7d75297bf09fcd1ec9ee81c690a8f31c8a110026534818c8ddcc1e6c6f3240b77