00}) 17:02:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xa000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:44 executing program 2: r0 = socket$inet6(0xa, 0x4000000000045, 0x2000000005) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x56b200, 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1146.576489] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1146.601987] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x2200}) 17:02:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1146.634268] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1146.679241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1146.698598] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1146.709434] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1146.742090] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1146.755175] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1146.763677] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1146.766381] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1146.771365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1146.826856] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1146.837037] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1146.844761] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1146.852780] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1146.866801] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x100000000000000}) 17:02:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1146.882074] overlayfs: filesystem on './file0' not supported as upperdir 17:02:44 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x401400, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:44 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x1, 0x0) 17:02:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1147.070966] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.093930] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:44 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = gettid() r2 = dup3(r0, r0, 0x80000) getsockname$netlink(r2, &(0x7f0000000300), &(0x7f0000000340)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80c40) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x7, 0x2, 0x5, 0x3, 0x0, 0x80, 0x100, 0x6, 0x6, 0xb2, 0x9, 0x7fffffff, 0x6, 0x4, 0x2, 0xd97, 0x9, 0x60d, 0x1fffe00000000, 0x2ed, 0x100000001, 0x1ff, 0x81, 0x6, 0x7, 0x3, 0x7, 0x10001, 0x3ff, 0x9, 0x3, 0x70000, 0xb36b, 0x1, 0x9, 0x3, 0x0, 0x4, 0x2, @perf_config_ext={0x8, 0x1}, 0x12018, 0xc67, 0xe4, 0x0, 0xfffffffffffffe01, 0x80000000, 0x3}, r1, 0xd, r3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/127, 0x7f) accept4$nfc_llcp(r3, &(0x7f0000000280), &(0x7f0000000200)=0x60, 0x800) r4 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1147.123088] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.139604] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x68000000}) [ 1147.187445] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.202376] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1147.219361] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff004800", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x22000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1147.231067] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1147.245871] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.262258] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.269364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1147.280278] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1147.317031] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.329297] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1147.344762] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.345250] overlayfs: filesystem on './file0' not supported as upperdir [ 1147.353193] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0xfcfdffff00000000}) 17:02:44 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x4002d8, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4e0d, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1147.468503] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.482429] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1147.510993] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.537514] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000020", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1147.554923] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.574764] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1147.599919] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1147.617289] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1147.629828] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x6c00000000000000}) 17:02:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x5, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1147.662527] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file1/file0\x00', 0x6) r1 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1147.707206] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.714823] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1147.726096] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000400", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1147.755836] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1147.774556] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.784091] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1147.825332] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.838401] overlayfs: filesystem on './file0' not supported as upperdir [ 1147.846006] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1147.869428] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.872105] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.888325] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1147.896617] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.904049] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1147.911707] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xd4e, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x60}) 17:02:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6b6b6b00, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1147.921431] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1147.935105] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1147.951887] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1147.963085] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1148.007041] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.016414] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1148.028571] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.055099] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1148.066226] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.081758] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.089008] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1148.096706] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:45 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x402626, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1148.109060] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.116499] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1148.124467] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.131897] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:45 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x1c}, 0x401}, {0xa, 0x4e22, 0xac80, @local, 0x7}, 0x3, [0x0, 0x0, 0x0, 0x4, 0x69, 0x8, 0x2, 0x100]}, 0x5c) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:02:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x2d00000000000000}) 17:02:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1148.299247] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.312240] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.333034] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1148.345177] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1148.365273] EXT4-fs: 107 callbacks suppressed [ 1148.365285] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1148.365729] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.374848] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1148.386998] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.410596] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1148.425105] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1148.433160] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1148.436341] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.456155] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1148.467415] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.482295] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1148.493022] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1148.500676] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.508679] EXT4-fs (sda1): re-mounted. Opts: [ 1148.514480] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1148.523125] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.530194] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1148.542260] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:45 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00003f", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1148.553048] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 17:02:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0xffffffff00000000}) 17:02:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1148.614537] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.617267] overlayfs: filesystem on './file0' not supported as upperdir [ 1148.621607] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1148.637017] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.656594] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x400000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1148.673696] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.681078] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1148.690352] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1148.709140] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:46 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400016, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1148.728838] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1148.752289] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1148.760629] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00006c", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:46 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x0, &(0x7f0000000080)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:02:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x3f000000}) 17:02:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1148.965051] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.973092] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1148.980864] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1148.993064] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.000102] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1149.008039] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000006", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1149.016242] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.016259] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1149.047362] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.056000] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.070229] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1149.078040] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1149.123177] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.137819] overlayfs: filesystem on './file0' not supported as upperdir 17:02:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x2000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0xffffff7f}) [ 1149.168808] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.189257] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1149.205239] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:46 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff007400", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1149.214824] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.222083] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.229894] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1149.237924] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1149.246273] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.257031] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4c00, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1149.284681] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.301224] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:46 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x4002a5, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1149.364328] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.382495] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1149.396084] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xd4e, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x6800000000000000}) [ 1149.423491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1149.447429] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.501030] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.514343] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1149.525232] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1149.547397] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.552549] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.568939] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1149.592093] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1149.602598] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.610002] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1149.618477] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.626240] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:47 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800080000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRESDEC, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=0x0, @ANYRES64=r0], @ANYBLOB="fe368a018017098c32b71d3def2fca98729eb3d69f5484b4118f9211160bc786af8ccd9e3e5617a15f2bcc5f2cbb41b0200c75cbbe2cee5eb8c494d803de4909c238d0407bb59534504b8e779525f7d7f7c835162a0e4b9cd571b3d86cd15c4a27e36829b328a66c099b728b5e4dada481f291617e6adb4c573102d47a7d2febac5a1b72d492349d2241b9a19ca0a527d980584eb4b0996b30f5159915e2e3c11382d36c102534682aceea7741a04bd6753e6cf6d2345fbd87f4298bd0019a03c6419dade4bf4e0c856732439ad8253346a911987f2e50003819e8cf63aaaba819dc8556d939daf979ca2fe823b74b7a", @ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="8cbcc09d7d37fed3dff04a2bd42aa614208195a4958603fcaf2151d796ab7b3615cd0fabfd8107b44cb0b702d0aff18bc59abd8e36a293de0e12028a2fb6f4ec454b57bd6d5a2287ace828de9475418a447b8027fda5964a819688180e15184ea1b52fddb5d971ffa0ab1b9e28560ae3a58bbcd0ce56b49582c42f89b9a933db5858770cb98cbcaebf91dd34bd312317e8ac242f3b9678b8d1175c035c4739070930398c39120f3b16cea998a6c89a8080c8e73b24"], @ANYRES16=r0, @ANYRES32=r0]) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'gre0\x00', 0x600}) r2 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'team_slave_1\x00', 0x600}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000200)="2ec19b2008ece6064208cf96c830890ab95adb", 0x13) 17:02:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00004c", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x500000000000000}) 17:02:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2200000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1149.719177] overlayfs: filesystem on './file0' not supported as upperdir [ 1149.737316] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.774553] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.781608] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1149.792362] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.800549] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1149.811360] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1149.816033] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.832872] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.838028] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1149.839913] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1149.839936] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.839948] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1149.872415] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.879535] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1149.894515] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1149.908950] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:47 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400007, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1150.014511] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x5000000}) [ 1150.057980] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1150.073726] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.080770] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1150.113624] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.120689] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1150.120709] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.120721] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:47 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000000)='./file1/file0\x00', 0x0) [ 1150.207373] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.217433] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1150.227836] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.236715] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2c00, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1150.275309] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x7a00}) [ 1150.319855] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1150.358211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.382629] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.395696] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1150.406944] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1150.426510] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.438287] overlayfs: filesystem on './file0' not supported as upperdir [ 1150.445945] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1150.461533] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:47 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x403000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff002200", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4c, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1150.480429] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1150.497815] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.505303] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x2d}) [ 1150.587839] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.599626] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1150.624487] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.637469] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.649994] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1150.660382] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00ffff", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1150.682535] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.694292] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.706295] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1150.736610] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1150.750539] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x300, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1150.780536] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1150.789415] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.813929] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1150.824015] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x4}) 17:02:48 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) [ 1150.831625] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1150.901844] overlayfs: filesystem on './file0' not supported as upperdir [ 1150.930630] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000068", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1150.947353] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x7400, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6c00, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1150.976764] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1150.988068] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1150.996460] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.005496] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1151.021578] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.030007] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.049967] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1151.067447] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1151.078506] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.087554] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1151.097436] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.110458] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:48 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40a502, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x600000000000000}) [ 1151.143698] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.179205] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00007a", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1151.267083] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.284537] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x200000000000000}) [ 1151.317205] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.321623] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.343299] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1151.343620] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1151.352502] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4c, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:48 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff006c00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1151.382809] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1151.390280] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.390291] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1151.420380] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.432319] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1151.440165] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.448058] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1151.464987] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:48 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0xeb, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000080)='./file1/file0\x00', 0x4) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) 17:02:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1151.495942] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x8cffffff}) [ 1151.568997] overlayfs: filesystem on './file0' not supported as upperdir [ 1151.578271] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.590065] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.601856] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1151.609808] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1151.627241] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.643727] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.655614] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1151.666088] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.674070] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1151.677276] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1151.707374] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.733846] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1151.762725] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.770560] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1151.779865] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.787684] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:49 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400d00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0xfdfdffff}) 17:02:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x74, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1151.896971] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.925292] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1151.953680] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.963494] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1151.971324] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1151.995414] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1152.004083] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.017128] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1152.029204] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.038216] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1152.047043] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.056355] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1152.065075] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:49 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:02:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x4e0d0000}) [ 1152.126620] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6b6b6b00000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1152.188710] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.212787] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1152.237450] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.249887] overlayfs: filesystem on './file0' not supported as upperdir [ 1152.266482] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.269375] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1152.295149] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.298381] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1152.332534] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x3}) 17:02:49 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000009", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1152.340574] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.354074] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.364755] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1152.381247] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1152.390758] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.398521] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1152.406759] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.423199] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1152.436692] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.444440] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:49 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400444, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1152.521719] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.537299] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1152.552588] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x48}) [ 1152.582310] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1152.603293] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.622337] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00002d", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1152.629822] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.629833] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x1f000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:50 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4040, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x62, 0x4) r2 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x8, @empty, 0x800}}, [0x6e62, 0x7, 0xcf, 0x6, 0x2, 0x3, 0x2, 0x100000001, 0x781, 0x2, 0x1, 0x80, 0x1, 0x80000000, 0x1f]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x10001, 0x0, 0x8, 0x2, 0x3, 0x9, 0x7, r3}, 0xffffff3c) [ 1152.710271] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.733135] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1152.750248] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.782273] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1152.816405] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x10000000}) [ 1152.832756] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1152.850001] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.864618] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.866746] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2c000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1152.871815] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1152.928839] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.933206] overlayfs: filesystem on './file0' not supported as upperdir [ 1152.952894] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1152.977544] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.985847] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1152.999958] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1153.005497] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1153.021549] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x7400000000000000}) [ 1153.032489] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1153.046416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.069527] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1153.089738] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.097179] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1153.112489] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.126954] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1153.137081] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.152808] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1153.161750] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.169471] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1153.178677] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:50 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40aa01, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x700, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1153.187784] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1153.195560] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.214958] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0xf6ffffff00000000}) 17:02:50 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) fsetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375724974792ea3357374656d2378726f6300"], &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', 0x1a, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_rdma(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000200)='9p\x00', 0x208000, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e23,sq=0x000000000000003c,rq=0x0000000000000003,rq=0x0000000000000040,rq=0x000000000000000b,timeout=0x0000000000000401,dont_hash,hash,euid=', @ANYRESDEC=r3, @ANYBLOB="2c04000000000000000000"]) syz_emit_ethernet(0x111, &(0x7f0000000400)={@local, @remote, [], {@ipv4={0x800, {{0x15, 0x4, 0xe95, 0xfffffffffffffff9, 0x103, 0x65, 0x0, 0x8, 0x5c, 0x0, @multicast1, @loopback, {[@rr={0x7, 0x23, 0x7, [@multicast2, @rand_addr=0x100, @rand_addr=0x1, @multicast1, @multicast2, @empty, @multicast1, @multicast2]}, @rr={0x7, 0x13, 0x0, [@empty, @broadcast, @loopback, @remote]}, @ra={0x94, 0x6, 0x1}, @lsrr={0x83, 0x3, 0x9}]}}, @igmp={0x16, 0x1, 0x0, @remote, "bbfdf8f3633fa4a2555d7f87268c1d300e390e3f410ff4008272eafa699489b8db63a7b2fcd9aef798cc6b29431da18d156563eec2dc421b514a9461a6a229a64af87147e3a355670ba70059c575a0f58b6d061f96109cc284096e2e109515127ae25161c1cdd5609856912c85c6ee387d16351b66c5a63e3a400935f3b6cd06ecb9c68ab6645b8bc21f9e2d5fb3a3b5f23f7fb66447f0d0fcd9704c6dfac761c5858a3522906f"}}}}}, 0x0) 17:02:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1153.417994] EXT4-fs: 121 callbacks suppressed [ 1153.418009] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1153.453549] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.472876] EXT4-fs (sda1): re-mounted. Opts: [ 1153.489451] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1153.492917] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value 17:02:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x3, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1153.523345] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.550020] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.553484] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1153.564794] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1153.579919] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1153.599165] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1153.612812] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.620354] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1153.621241] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1153.628452] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.644962] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1153.653141] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.662605] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.673230] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x7400}) [ 1153.681050] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1153.688917] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.705650] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1153.716666] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1153.736765] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1153.746336] EXT4-fs (sda1): journaled quota format not specified [ 1153.760246] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.767713] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1153.791305] overlayfs: filesystem on './file0' not supported as upperdir [ 1153.811102] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.819428] EXT4-fs (sda1): journaled quota format not specified 17:02:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x2, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1153.850058] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1153.882556] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:51 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x402826, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1153.894172] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1153.920513] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1153.932376] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:51 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x280002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=@srh={0x0, 0x10, 0x4, 0x8, 0x0, 0x20, 0x8, [@mcast1, @dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0x3}, @local, @ipv4={[], [], @rand_addr}, @dev={0xfe, 0x80, [], 0x12}, @empty]}, 0x88) r1 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x101) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:02:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x2}) 17:02:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x700, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1154.064649] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.076212] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1154.132467] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.145790] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.170096] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1154.174312] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1154.191383] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.218602] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1154.225389] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.233667] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.237842] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1154.247683] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1154.256544] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.265092] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1154.275786] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x74}) [ 1154.292405] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:51 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4800, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1154.347907] overlayfs: filesystem on './file0' not supported as upperdir [ 1154.374246] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.399901] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1154.434740] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:51 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40d802, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1154.453953] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1154.471179] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x7}) [ 1154.530125] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1154.552428] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.571306] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1154.601606] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.626601] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:52 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) r1 = dup2(r0, r0) write$uinput_user_dev(r1, &(0x7f0000000280)={'syz0\x00', {0x7, 0x8, 0x3, 0x4}, 0x43, [0x1f, 0x100000001, 0xff, 0x0, 0x84, 0x1, 0x40, 0x101, 0x76750cc3, 0xf6, 0x1ff, 0x1ff, 0x80000000, 0x80000000, 0xffffffff80000001, 0x1f, 0x4, 0x20, 0x6b48, 0x100000001, 0x62d3, 0x1, 0x4, 0x0, 0x4, 0x1ff, 0x5, 0x50d, 0x2, 0x2, 0x6, 0x0, 0x64, 0x7f, 0x3, 0x0, 0x0, 0x3f, 0x1, 0x7, 0x1, 0x5, 0x3, 0x7, 0x80000, 0x0, 0xdef0, 0x5, 0xd2f, 0xffffffffffff8dfd, 0x3, 0x7, 0x5, 0xffffffffffffffe1, 0x47f7, 0x24, 0xf1e, 0x401, 0x100000001, 0x7f, 0x3054, 0x9, 0x0, 0x9], [0x9, 0x100000001, 0x1ff, 0x7, 0x40, 0x0, 0x0, 0x81, 0x5d, 0x612, 0x3, 0x0, 0x8001, 0x4, 0x2, 0x8, 0x0, 0x5, 0x3, 0x2, 0x8670, 0x4fb, 0x7fffffff, 0x7, 0x5, 0x0, 0x6, 0x0, 0xfffffffffffff9f4, 0x1, 0xcd, 0x0, 0x2, 0x100, 0x5, 0x3f, 0x6, 0x7fffffff, 0x7, 0x3, 0x100000000, 0x80000000, 0x0, 0x0, 0x2, 0xea6, 0x1, 0x2, 0xcaf4, 0x4, 0x5, 0x0, 0x800, 0xd651, 0x7fff, 0x9e, 0x1, 0x4, 0x3, 0x3, 0x5, 0x400, 0x0, 0x4], [0x80, 0x3f, 0xfffffffffffff001, 0x1, 0x100, 0x3, 0x0, 0x81, 0xfff, 0x100000000, 0x0, 0xf143, 0x100000000, 0x47, 0x6, 0x40000000000000, 0x3, 0x8, 0x800, 0x3, 0x6, 0x6, 0x7, 0x6c7, 0x6, 0x5, 0x10001, 0x4, 0x0, 0x7, 0x2, 0x5, 0x100000001, 0x400, 0x5, 0xffffffffffffffdb, 0x3, 0x8, 0x7fff, 0x55, 0x1000, 0x7, 0x100000001, 0x1, 0x0, 0x1, 0xe0a, 0x3f, 0x4, 0xffffffff, 0x9, 0x0, 0x5d46, 0x9, 0x6, 0x4, 0x7, 0x9, 0x0, 0x7fffffff, 0x6, 0x2, 0xbe3, 0x6], [0x1, 0x5, 0x80, 0x8, 0x20, 0x6, 0x10001, 0x3, 0x6, 0x7f, 0xee5, 0xa6, 0x2, 0x6, 0xffff, 0x5, 0x2, 0xffffffffffffff81, 0x4, 0x2, 0x6, 0x1, 0x31, 0x39d, 0x7, 0x972000000, 0x3, 0x3b, 0x100000001, 0xfa, 0x3, 0xfffffffffffff363, 0x5, 0x6, 0x3ff, 0x1, 0x3, 0x9, 0x0, 0x5, 0xff, 0x5, 0x0, 0x1, 0x7, 0x9, 0x8, 0x1f, 0x7f78, 0x1, 0x3, 0x100, 0x8, 0x7b, 0xfffffffffffffff8, 0x8000, 0x100000001, 0x1, 0x8, 0x1, 0xcc, 0x10001, 0x6, 0x9]}, 0x45c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x100, 0x0) setxattr$security_ima(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000200)=@v1={0x2, "d82e2d556d9a101b392b0f0b885417179acd4243"}, 0x15, 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r2 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) tkill(r3, 0x10) fchmod(r0, 0x91) r4 = getpgrp(r3) process_vm_readv(r4, &(0x7f0000000700)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f00000008c0)=""/207, 0xcf}, {&(0x7f0000000140)=""/20, 0x14}, {&(0x7f00000009c0)=""/242, 0xf2}], 0x4, &(0x7f00000010c0)=[{&(0x7f00000007c0)=""/104, 0x68}, {&(0x7f0000000ac0)=""/99, 0x63}, {&(0x7f0000000b40)=""/245, 0xf5}, {&(0x7f0000000c40)=""/205, 0xcd}, {&(0x7f0000000d40)=""/185, 0xb9}, {&(0x7f0000000e00)=""/139, 0x8b}, {&(0x7f0000000ec0)=""/252, 0xfc}, {&(0x7f0000000fc0)=""/208, 0xd0}], 0x8, 0x0) 17:02:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x700000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1154.683009] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.735821] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1154.752628] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.762404] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1154.782380] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x2000000000000000}) [ 1154.812308] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1154.844862] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.852270] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00f6ff", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1154.866124] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.875983] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1154.877471] overlayfs: filesystem on './file0' not supported as upperdir [ 1154.893059] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.906085] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1154.914818] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.922109] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1154.933843] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.943361] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1154.952938] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.961309] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1154.983976] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1154.991962] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.002381] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x22000000}) [ 1155.010293] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1155.020746] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.053023] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00fcfd", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1155.069230] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.094046] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1155.103314] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.111177] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:52 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40e201, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x300, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1155.155018] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.184609] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:52 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x4b6, &(0x7f00000000c0)="153f623448add273d9b3b40216c739260a02294b2a9a96b79f068f04e65431688d155bb580304775f5c4a2c33a9bdbf0fb23354d18dfc5853f9a76765b90260bdaa578274712d7768be89033d5ecfa83e09d504521f120ce7b4d5ade3b2c054461af22566822e80a1cf740") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x900) 17:02:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff002c00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0xfffffff6}) [ 1155.292930] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.300386] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1155.314717] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.322066] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1155.355678] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xfdfdffff, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1155.403679] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1155.406912] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.436026] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.443729] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1155.449258] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1155.463486] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.479743] overlayfs: filesystem on './file0' not supported as upperdir [ 1155.492474] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:52 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400009, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1155.520312] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.543208] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x7a}) 17:02:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1155.568211] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.587367] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1155.652802] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.659860] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1155.677066] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.704887] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1155.708229] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.720089] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1155.735145] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.748423] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.753057] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1155.767072] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1155.779768] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.790516] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.790532] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1155.815888] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1155.822521] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1155.831810] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:53 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000080)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0xffffffffffffff68, 0x2) 17:02:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x7000000}) 17:02:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x300000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1155.963211] overlayfs: filesystem on './file0' not supported as upperdir [ 1155.964161] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.031038] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1156.044547] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.057672] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.081006] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1156.089883] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1156.112416] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.122150] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000800", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1156.136130] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1156.169427] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.176959] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x6000000}) [ 1156.193697] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1156.223207] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:53 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4e0d0000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1156.251711] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1156.291920] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7400000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1156.320862] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:53 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000500", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x2c00}) [ 1156.414802] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.439801] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.444388] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1156.456456] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1156.473407] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.491305] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1156.517377] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1156.519945] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1156.542454] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.557054] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.566495] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1156.580954] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1156.596621] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.605071] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.622360] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1156.629908] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:54 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) getxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)=""/10, 0xa) 17:02:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2c00000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0xffffff8c}) 17:02:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1156.767768] overlayfs: filesystem on './file0' not supported as upperdir 17:02:54 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x4001a6, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1156.860113] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.872416] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0xfdfdffff00000000}) 17:02:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000005", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1156.936558] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.943977] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1156.951743] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1156.960157] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1156.978017] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1156.991779] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.002225] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1157.025688] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1157.034073] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x40000000, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1157.041464] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1157.049330] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.060149] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1157.071693] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.078905] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1157.091981] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.104180] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1157.125789] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x1000000000000}) 17:02:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00fdfd", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1157.149938] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1157.167356] overlayfs: filesystem on './file0' not supported as upperdir [ 1157.185426] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.212704] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.219745] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1157.227576] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1157.236865] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.250070] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1157.258099] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.265924] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.273464] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1157.281082] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1157.314972] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.325891] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:54 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x7) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234078dd209006070") lsetxattr(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)=@known='trusted.overlay.nlink\x00', &(0x7f00000000c0)='TRUE', 0xfffffffffffffded, 0x2) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x4, 0xaaaaaaaaaaaab69, &(0x7f0000001c80), 0x2000000, &(0x7f00000008c0)=ANY=[]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)=0x1) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e24}, {0x307}, 0x10, {0x2, 0x4e20, @multicast1}, 'bridge_slave_0\x00'}) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x1) 17:02:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6c, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:54 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40ffe0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x3f00000000000000}) 17:02:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff6, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4e0d000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1157.572933] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.604046] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1157.628331] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.646359] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.659726] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1157.663848] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x2c000000}) [ 1157.686206] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.694234] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.711753] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1157.723234] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1157.748704] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.773981] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.786337] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1157.801459] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1157.822083] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.838016] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:55 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x402726, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1157.851220] overlayfs: filesystem on './file0' not supported as upperdir 17:02:55 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") unshare(0x8020000) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1800}, {}], 0x2) r1 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="6d523a4263b97d1fe4d1", 0xa, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000640)=[{&(0x7f0000000300)="0b7219327cca1838331e08d142d62221ee8582158dee7f70970ab389ebafe921750c89cdb0038cdcff5073e12f212a1865e7c0cb0def57fcf078414eeb70ce01abc9ea7b78e051643d79efd35c3877777cbeaf575cd96b74b01a001396f9e9db5b8dacee8ba2aa980322346ce327", 0x6e}, {&(0x7f0000000380)="5d2ad4f240530fdb7661de41c5c47b2f92c1f743c7d01bacb1c1deae4dbf495530a3f9f109ba8c3b75bfc0e655ba5707a733a38787a790e65fd3d81816d2972b00ce3b19b6fc18926200db4422f9a15514d92ee69905a3ceac16ff7194b2b85eaad96a9852e4a448463dd90706cb247bb75d986611344018b19cd3615e222045", 0x80}, {&(0x7f0000000400)="8fd7a22f0fc278b216e54f119c0188bae1969b6c0e7f4e99b386b283c09887f0e73b8a2d897cfb8a7ff731eefad3578b0c3c7fb9bf7a08a7919fb958657a2a786ef84eddf12435378ab4bdffc1db16540196d8d785294843a580cbd9dbfb791588327058bacb3bb012551ff95203ddba0f0a8e697e9e348b89dfbc89ba0998ebc66575e9e17354a54a7ec71c0f9d920474940bcfa1de6f8643d6e1524efc27e822e98961cdea70e6c247ab3b0bd213159ee02790ab2eb45b5db7ad1db8cb97409680843ac16beec965b381d40c7fc2c71832cdd0", 0xd4}, {&(0x7f0000000500)="eaaec32e571634", 0x7}, {&(0x7f0000000540)="c2ab40ee51cb3eb4e0446a35118a0cae99a5c930344098107e712212fd4dc5717bab3a35b59eae6097da0097187f8ac68b72c45f50621ee29ac9c3e33a37682224e8420456a2f015756863215638c108b606892d3ab3a34d09cd745b2bd629dd4a531c0ed02c7e60ac1aecb9a9071b7477bff19238521041f7", 0x79}, {&(0x7f00000005c0)="24949474e668bdd8b9338611ceefd64bf52df5e0a06ba477c29c7d8735770d7fd5186ba88e7b267332281f3a7200329644d648ef53417439555484c674962c04cf68", 0x42}], 0x6, r2) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8020400) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x20000000000004) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:02:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2c, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff004e0d", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x22}) 17:02:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1157.987184] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1157.995083] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1158.003079] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.015416] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1158.032508] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.067433] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1158.092887] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x40000000}) [ 1158.135839] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1158.155849] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:55 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100025, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1158.210295] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1158.211393] overlayfs: filesystem on './file0' not supported as upperdir [ 1158.247347] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.282308] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.295291] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1158.318048] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1158.342600] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.349621] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1158.358493] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.371371] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.373370] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1158.386883] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.394614] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1158.412217] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1158.419690] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.442256] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x48, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x700}) 17:02:56 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400300, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1158.613145] EXT4-fs: 125 callbacks suppressed [ 1158.613157] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1158.706485] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1158.734299] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1158.817343] overlayfs: failed to resolve './file1': -2 [ 1158.837645] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1158.865336] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.902245] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1158.913281] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.932271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:56 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) mq_timedsend(r1, &(0x7f0000000000)="be28f9ba296fef0a55d7abab424b55469209ab64b922e24118885df6d8d2f05adc02323754b5076b41a846161348b0733f5eead82bbaa24add57", 0x3a, 0x40, &(0x7f0000000080)={0x0, 0x1c9c380}) 17:02:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x10002f, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:02:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x6c00}) 17:02:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1158.952395] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.965729] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1158.982680] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1158.993426] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1159.005561] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1159.015532] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.024240] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1159.038010] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1159.040593] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.058301] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1159.066854] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.075992] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1159.091851] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1159.092063] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100002, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) [ 1159.108252] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1159.119454] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 17:02:56 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400a00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:56 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f0000000000)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1159.233009] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value 17:02:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0xcb4, 0x6, &(0x7f00000014c0)=[{&(0x7f0000000280)="2d6aa462e25b35d5d54a822971ac4509069e627212931ed7f9dc73b0b227721792f415960ebc7aaa8e695f09e5afd5e938fe97f4fd053b4d99b251d3f1c4003196eca4317276d24f00438f50f3c008d4f6fe0274004cf3cd04139023685ae96c1808f7601156fb4a901d99671f29689917648b3a333ab20212878378d54a73cecec299e4c197f6fe72cb2320aa79fc0517f48e8e067f1c9576d7a818d1fcac66a745b996e42bfab1521ac2a1b5efc27b1e28a642791e8a8c3d376b090680a76919dc50f12f998b7930dba789889293eb64f8eeaf411853a4fe2c21585d0bd03cbef6f6e1749935a74fd0d28271e89c0bb1b53b9e89cfd85a47db7023747ff3e39039311fb1d78b503a4298693ad01397589698fe46fa744521ef4fc0ec0aa6aad971db23722073792ac5213c7d466ed8b475760478429179e93d38cbb56b765f8c06ef8771732b6216fd355cb27e1caaa460a6d3d6c5b243e488a8fb398fbc48f1f090aa3df823ee67756ca1ce18507ffdaab021277f791c1ed09ad58235e2a9f11675b8a55389f096dcfcae946f8b30a6ba8d5eba93808bf27e3ed0650895a3fa11bceb94d861510480a4f721c8921de793176156bdc38b5582979a7f273203f6924e5752620e8150a04d4dca030615ffb61de8012010a80ee10b003ebdcb44ec6ba1ed77e6e5758970e35564f973ee13047076ac6b0a0b50055564c5fba70753be813482112bb52ae98031192865f1434ca6ef213e604a7c0c2720c9cd934ccd2f1f53dc7e20e43116003d73ee2b5e54ed980c4ef318c8f79cd7f95351233635d5627a3d7198ea1f998e55bcf983a9aebb9e182ffe1327f29b6a15bf50e84a1549c3892f0b9a878d67b11aa77f98c3e75362a23d5bd01dcbda251fc94130e3731341bfdda22a08857dd98085581e1ba7880a73bee0a122a2e8b0ee7294a0211d4aebffd48ce281ce81ce32916ddc8ba1fd85bd3788a6666594a30c520a34ab26def329b7520854a9efe9b6c4e8c0496782cc829204652108d41823983dd1d5d8989bdf80f71f83733101b67a3bc3e3387afaa76c937c5b4d3189b45210601a33cd9b54a2a71c5c2612a70b538776c62ff901fa520d9d68ec96f287b2c1917ece943dd589acb790262395afb35cb9f845bbdf616c30221e10526f5d48432be9544bce0ca6839a6799ca1e49e2f05dd5ec7173ec4915cbe0c690bd02d5b0dc14e3e0db4fefba4e4d698a04a5e6d3e841e1ad480983a450bc77dc279d254d297234c377d5c2b1d5fae2ec17a3663819e458e918b9026f1b1445be498fecfcb8aa2196107ce6ea43b720d844626c8f3f4482c31ec2c487cfc709777c08c14db6ce7c31a7c2b55b760ddbd1367225a38a3256d6001ba9316f272444c46ceba691b25fdd3b72d51bf4fcfd0583ac92236e778f65f7557200821101b20166be0fdebdf4f5658f7fcee580dcf129aa7de42e47ad4a2ef112663272dfbdad2632858b6d587e51535d618fee083ae3bc8ab9d69034ec7c3ff69a55c5713224d46d7ea0a564e6a9564751a5ac8ff3a8d356bc313feec4c27b78b08fea6dee2ee3448af7b0936da6f6fd74cbf6ca46c2d62b3aa1206089d0fd8d5004cb5a90abce737a20b57100012487a48882d2771a9b8c50ab7e60cccfc5c8db7acd96b9e66af4896f4fb9bb64552b9b593baed31405886fa66766c0ae3f7afa1135528bee04b255da548e454d4dcd5f0f5c2eba9124875a119d22dfd4e51e867842e701f1ffb45586fd459796ddbdd339f5a5fec44ac509c2393a6a50fa53763e97e4aef3f54132458bc27b65cce155825193d0e492d49b9a7fbb79b29d1826344b147ffe7bb5b1905426a173e6441bbadc61c973710ff3cff3f02500e458c28297c2205d7cfa5c8eae29d0cbfc36151dc8f773e89e0f3161d91f5f8e16eac4adf3dd19a8fae4b7d6650d89196522950db5fd14fa826bbb5026aa9468f9049adcb78cbccd7498bcb870b49e5f5aa945e02beeef405e2a2c73657151616d54aac399d542d463dfb83900c92ed9754962431397b502c95a525e5bc12da7ae6af77b1fcc6bd6e9b564848947420f9ef9c9487bc05730d4d79b97bb02d64ed1f21e1b86395658b672b1cd456199b49797f3805b2efea55737ce3adee75d50984dd9e87fb3ee8db1467eb4e4cf4ae737e5962d5e6f291160858077c74fe03d2a53b01d8bc810d8a6e08a6a16b1623c68f98f33101c4af2231e3fe4e62b26bc1d18b342de2026365f18a1a52fd02c98d5ff4dbe809c45cdf09f68d31e1421253efdb9271f7bf8daa7adedef56ce85ef0ee5cf4489e406c325df12fe84b03c7b2ccc5508ec72aa3b2d07f728a9a5fbe8c55a9389e5f27079582e6f4ded5c31dd55f4ff0a525d13c4aeddcbd2d84c1ba7a9bffa56528d7d152b1f11f727c58caa5126d84db102c69847535202f2c96724a42236ed45668e4201235784e413173f9deefe94a20c6b25a34ff85008bc03fad5757aa0eefd53f2e5071e2f2d12305f7c7311c0171415689ae0a71df39a4bb27c33a6149652c8f41521ece51ba47e8a6231f6cc7fe95e2ec4b560d4050d9c2e0b89620d4b4659356001f1288cf585485aee71d11a110e4aa678a53d2a7dc1047af052a8e7dde570fc69dadae09a2126eb4b3ee4a32e903b0f22e5f3969a79ed0694800abbef608bae43486caacf81230734191a5909e38279d76f6724262422bf47873169b6e61c4a20d7ea19cfa5df4088dd2b4b0650ec74b4bd1e77bd282d146b12c801c545b2d3df3fa4f237da31926d6ced346b3578fae2f67604b1def1cce7338d4ac5fc480402a379ac863161283fffed7a023403dabddbc738827271e9e2cf2a83924dca4fd0c25dc2591e714f7f38147530d2b7d19d401ef95ceba6a9dfb62558cc17dec3ec3f02df2141fa1d73afc6e10129b1aa7aa5762d5db41c832c79728dd71932065f4c1bd6dc5b6d2029a4e946a29f10a711ce378926aa1ddf4d6fccff18b7658274b2832587ce595153d9d15cd66a96b77a1ebea92b81580b82799c54cd40f0c18f9aad4376d7a341b6b10cd3cbc7076b39ad5f1e0c0be91c96672a37a3fb07a1b9bc55924ae3413b7389655290ec4534ebc606bb45677bdf8d465dc791d4408cdc88db3298e2672bcd923143fa9fec5fc0ce95737826e91762b1f6d23a2f5b570ce07b26402c0abe22ef20fff501294ffb2b4d1ea86ff6bcbcc8e5e0ea7c8c314a0bc8246960c766e8ed21879656fba81ba39aaadd01c7314ad68ba1f345fed6e29468e386063dcd812d68271e655e3116ee31cb4745e61c5360f52c70432ad402fe8a89449c520b82c11c7ef8fcbd82feb055d8dad731e39bca93e79a948517c541fc49ba852790f00e86e1158151452992a61e713a4a8df768702425ca80b8a45f396327b5e48a024ff986b2fb04a62164a0badfa5e22da4c3fd532c0028085c623954a45465d78e67813c45eda28046f6e6d3534e5d328d1c70423700e8af0fc5a7a0dc6c52c71d72ea8c58cce36272d01e75ac86e8fbacd84d20a4854e2fa82d7865f59b2e1d307c0affb5bda933c77405a14a63ec52455458d6e6114b4a27e5441cc387af7e99e714eb30d7f140ee6883854c97743278b0efe6cd4929dae8bf95d2840f93359d370af7d76b40e0cd58991ac277d325010e772d24666a61d58f9bb8fca86e261c41dbf860731ee8b0ca370dfbb68535daac45aecbc24c8e455c73aff64b26b11caf40c3ba51652358e33b5835612e0647156753f9f3453d842b71c85f6b58bd3dbd4a714dd675fa5e1b8c96174438100475dcd0a0e50164f33d3b7c164dc50cd28d0aa0f23da83ad794ec5fffc134b3475b6799f3aa6f1732ca1b6da1ad9fb10b5e7947adceb862cdcd6fd2223578d440bac7b8cc498d72fd1f14954d50c79fadb8ab19e8abf187dd074b8571deb8c4845bb4aefbbc5e62ef1d074f848b9e60dbaba6e9c22c4637112da089833e673dc5f6aea5bf7063cec9ca9b1b68b3c342c5aaf4ea86baa9eaa97d330df96d26f6e79309452732c34cc1487fda46cd35f514210e6d2e4eb6658c22ad4427f3642aee0121c575eca568f378eea16dc31d6d22fb34dc04c76a6731e00650b1be7c7088a7503409b82847b7c1c7c15e732fb033af3d85b958255b2cb6f7b80d4588ac1e32eabab577aa77f8e8a4d133694fbbd120f3d4cd5d68001549151653483061d76575a53478556d7cd3dea6e5265124c2ce3c7c1b44f098aad9e88ca8ec3b971a7b839e112d865dc20630968706bf7b2339407ab3d1efaed79ddaf33a307d6b63ab0bd81a11b44eea165cefdad6b6462c0697fa9c9d3ca459d5f05a9ee2be2c7d4cedddeaabdb55fdb8ce7df5d60585b0b0830771a3d3d59fe74047a251af6f1a13cb986fd5ea511722e328a9278b5773f293bf02d0668ac1c7e9c93d331f7a4a6df8f47e7a99de4bd03f71ccd771fd1103ed529c662d94d076fe3b38e2f5961d12e201252ea15227c7b28a6045f31aa8929f279f4999f5a051db8a39329830beabdd62ec24b9faeac76ef4617c6ba4edf92b4a2ed45f5a4130f6a088b89e296816cebf9719ecad5c88f80b617afa4c1018282ff69a9bad51b72c1308142d993a29213670608175c41ba247f701a9785564edd0748727e5784f9d48dac017c3f0000ae060b536e3eb1219f041003d4ff96d4bfe16c24b8be2d6755bb00e8afda193a08aa50cb56f6f754391083e93c98af6939baca20ea9236c8bf0b26eab463f77685050ff16d0f5b37c8d976af05d27c62cb444605dc75863a7540761eb10b227a08e7c613355a7c8176e55dc93fb25f056bb21c4b2ab0bec5ac3af331437f4c0a8adc20035f75e6c9266eefc24bb4012fc69bcce184bd05bd5acf8873bdaaeb2d7c65a63965a3e1f2b22576f28ad51cd180cb1a38a461d970c95e7c5a65aa60fbfa037d33c53d32fd16363a526c1259cf2d38602811e8d62d9aac9deea82f4614c31e71fe2536f19788a8737c4604878afdb8e95bbad2bbbd4af8d7fadc8ab3f1ea3481ffe20cd1c21d1b12a7be9e4e3d4d73ec8b54b2c01296d39716114b46e1280766b30c75fc07d5a8102324dcbde10bbce96a55f495701ec7d43d6ad450d95a5c833ffd0af540312f772e9cf8080f21c2240aeed6dcfa7b7bd15d55308339e47c5f8af47ddb553812bbda818164a223d2bb9058d2b9723b5501409104713ce4066fc1aaf63da6a5099b5b8c5e777c71a5095d6d4de9fb335b79e6c3ece0baa6c3ea61f306db4837ed384dfaecc4171da97c1ed572127e9695677ea721a4ac297864a81d6175c08d86c59c2b75e93615c0765670dcad26b0a46593b44d4079e18012855a8e540ed39efbdf993159389ec7b801582a44ba3b2bc2067830c26da9c00488fa6759aaf352bf9249ac1d68a4c77a77a4051c4bdaa8a5053e300b3a36cf12a7612d3250c8ae733be722cdd9d091b1119817f8bd4856eae9c6d77ed14801c500b6a7beb9ff9ed27bc2b1232de0a2cf01877204d9cded30e36d9cf8a6052d158239a0087c0e8b7fa65cfc15431b4091184911d53100490b6bb4aabb7d4c849e12975026f292bf4e4dd9307dbaf7ae374a53d1cefcb1dbe44fcf83c4fc717196665cb875b2c4b9fa8fb9404fbc0eecd9b6d789315088ae0bf9491d66dcfee3bcb17942038953f46e97210627105e35c39f58dc2711fb80b8190b7770641245d3c5cc6795c3959066a147c56d0705ae61a742603bbece6c12a97a745ec59e44f11db53a2d06efb21e5cdb95025328c408a8eac3d813097", 0x1000, 0x2000000}, {&(0x7f00000001c0)="b4fb4e7022282050b0127980f3862a6e72490374accfd669d2b6b2d3790f8529", 0x20, 0x2}, {&(0x7f0000001280)="bd330fe5e526c9a315d8fd37254f9b2d799aef676b30d6262a2b11e694421e4d084ef71abda4629f1b87a4509b29f4f95a180f1a3dd3d5a82039d9e4519aae9106c3038728bb73a35eef4073cc045ba76fca9123a19c8078aee245", 0x5b, 0x9}, {&(0x7f0000001300)="137c782f6be957c753d39a2f12ea6175fc04c7a34285e77ce24b2de697344889d7abdbf9abfba84158422c43eee6534ffaba2431b16be076e959672dc1b86ec446772e3e2091b933113b652d91f1f872a8e288013cae00054ae1da873ac06aa0d964e9b7c7f1a53c69fd7b8c3ac4720b57e80312bcb9d6c160a50946599df0be89b25f0bdd7f2788c1c520db2c6e798cf5e6801e0b8852c41b2e4461e6bf936365cb455c668a06", 0xa7, 0x4000000000000}, {&(0x7f0000000200)="b61c0bc0c3c9eca57e73d2d585c7269e35b13df57d4dcea46b62aa51eca89e5c32f7cd6010", 0x25, 0x100000001}, {&(0x7f00000013c0)="2d188b3cf7dbddf1b939bb586f26201d40a3307a743d3c8ff36a59bb5e6cfd48ce2bf5a45680a6ad69c65a66a32dfed4d1c581e307d9813d417b61545a5b17c9e5c644bd59f8584b976b0d009e3dea27ea04d38362b0c1f5dcd1b65ab1556fe2ca31e30295d3ac94e086b40548334a80fd6abc83c7f5563af71ffe989692783199f306adde48ef0a4a6e7edef6e3121a7ffe32afd2b9a502bcbcd1893611cb80aee51cba5909f619f2cc4f231728ff651e807500b8a02f3abb844f3b22593433d88e084bb6f179f1a3c6ea1fe93148a7e92b0baab89f41b59be293", 0xdb, 0x6}], 0x21, &(0x7f0000001580)='%lo}\x00') [ 1159.319607] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1159.335426] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.352713] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1159.370427] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.383868] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.391403] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1159.399863] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1159.399892] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.415356] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='#srjquota=', 0xa}]}) [ 1159.441219] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.461912] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.467833] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1159.478743] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1159.486574] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1159.495075] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1159.508395] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.522870] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:56 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1159.549243] overlayfs: filesystem on './file0' not supported as upperdir [ 1159.562328] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.587087] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1159.598756] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.615157] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1159.619014] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.632992] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) getresuid(&(0x7f0000000100), &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaab08, &(0x7f0000000100), 0x4028, &(0x7f0000000280)={[{@usrjquota='ssrjquota='}], [{@fowner_lt={'fowner<', r1}}, {@euid_eq={'euid', 0x3d, r0}}]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) [ 1159.664843] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.672794] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.691670] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='Xsrjquota=', 0xa}]}) [ 1159.712327] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1159.722438] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.734478] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:57 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0xc0ffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x1f00, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1159.760047] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.774188] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1159.784054] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.807913] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000380)=""/101, 0x65, 0x0, &(0x7f0000000400)={0x1a, 0x312, 0x1, 0x20, 0x6, 0x7, @random="eab287954e00"}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d03a46070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x401) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000040)=""/35}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000440)={r3, &(0x7f0000000280)=""/243}) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) socket$inet6(0xa, 0x800, 0x4) 17:02:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='isrjquota=', 0xa}]}) [ 1159.945133] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1159.967322] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x8, &(0x7f0000002700)=[{&(0x7f0000000280)="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", 0xfc, 0x2}, {&(0x7f00000001c0)="5ab141c8bf85bb6a0f951b68ff3a7b65478b3dd8a3ef5c55cb0aa200ab0545", 0x1f, 0xee33}, {&(0x7f0000000380)="a9f4ee0e34702129649f4df4df7261a0ea5251c6a86c6542942d59e9b0b5015e77da0dbe6a73911ffa6eb1533b07c151b3aa3414989f555c44e16eea9a59ded8e6e9c099951429086c655547e1e5e420ac2e4fd93cfdeae975cd9fa7b83e71b17a7263ad07814ca3c48e15207b94b591f4ca8aeb1017e9f014d7378302b4bedeb423e6681b4af06375feb16deae5187ad19a4d474be77fa42d012c0ab8b2ee", 0x9f, 0x4}, {&(0x7f0000000440)="2d49d99302d9cfc71247e10dadd023685b4848a25977c2115b3c7ef7a2850df07b3e681e6329b4d1c4ca3909ab012a178355c36d82872350d96654cce6debf750e79739819460799bb5f1d310a3d1bcdcd382ebce39d89d3388a9d03d5d7ac169b2fcec23541ef2b43907fe77b5786d13507f5611d9c49515556816ce4806721f2d691f3c9a6b8a2a0efe9741ae3128a57ae647dcdbe501ab51da638494a60f3177b388907b9e07481efc01b9cf378431674fb062efec4bb8b79187a7f6fa8138417a320922dbe13e3c95b881be16255c560a3c25a3a179b645e3134b59560e6a7c416cc27116470dd24d65763c09a05b8bd222a6765b8178a9aec62e741e7c5de6e4df1a750fc6afab1ce8120e73fe3c43229e84216e07c9f2278c427acc7472e0f69a4a5a8171f507e6947e3b1baec173ece7cd41569a09a13618fdba2de085a65989cde8d8b34d1ed166588026f27bc7ea10a2e15a0059cc1cbb0096f45e9c4b49ca312745f4ae850f96e592851218cdf0d2404caac098f99512d871315c800956537054fc7ccdbc38759ca52a0c2d2339f51798410c837bb57e9ae954959169586076d29141c25571e513e8f0e1514ea08b7fd2cd8a7132ae4ae29d164996d7a1448fb0d71265c75cc6a4028db0e551845fc0943e3c0725ba468468554f375c0cf55159642d9ec180965494e35b642eba684b6c16a4349c40d97f1f8d4c30d25237872494a9c3836c83b3c243fd1ae533bec995f8f6e1c7424312f28698c8788c03f08beab960e93ec03b037c3b03742e6a027a85cd6fd04a250affefcaa508c3d7feabffa821b6badaed626895ead8766c4a796407a725eab7e1484d49c719511a4e4fddcb34c7dcf78812dd7a0310d57f61ad486bb8667489bf46719cc60f5fd704eb89b71d4c8a2fd2fb22a991ec302e7be289fa033308f6e3789c8af3c46cbb897801ecb2754ed6127c963179244526aa5f7fc4ca6c35bf328eaa5a945e2ad3df9ec571b3793125f06afa39aa162db31e4455fc67cdde1b0eaa849cee4e70c0ea2c2e683af5ccfbe4c5910aca1d93e9c1466b1f7f6925152b0a9414d317b75ad3e9735ec3209dfa98a693ceb38092b51773605d51551b048abe437c3e95174cd1a5873723778fc3f12917e2fed2a4a1b7a1f590ff43fc8a299111e6b754d0f0db28c183afad45c05114a03b46772b7a4e5a2d7841c07cd95efbdeb68ccfa790e14a3013a2b40e0cc65546899cf9a7d54bac57a7bd6c542f724497406af9ab1fd9e32f3d639f0ae2b4dae54300b2e71d285b759358535577d9f0dba85feb65fe074495d718e49951870a7b0842ede51f9cd3885ba8df205f6d06cb327cb2fe764df0541e59ca031b41c7a0b31885207b107a6f6e7b589c09a731b78a32f0699e180ac123a890437ac038b6b1c0183398593b38a1e3f06457d5495b2264128e1acc52883d64f14e48fe2bebe55383a3273d9163e491717b8087bef03a9654c52265ee85c614be2bbf17187f28ddc2f4e7e11fd18e5cddbe143c56685f3efbc8060b2bdf94628fea511f0cfc761571cd2c5cf1ccf61fe086b4dfee50e11d98aeb29ee2f3e10bbe5430ab92e8f9abb07e6136ea3121daf4f710ff4cee1ef218fd98613655b890fc3c9f22fe8faac48953bd9a5fb08f1dbdc405e2a4a58a4bd48ad5b917f3974a133e32ea4296c670d657a0777b5c4d0d039c8aa9c4544211a408235f7aaebd1385d6a8723a80ce4352225023866c0c84ce53c251c35466c2786c35569a317caaf5786f04c9eb4976632ed570a204d456a19726e35cb3aa862cd3cd105b17fb2732c686d47b7ac446a939387a3c2742999ab080c7a87670337e5772b5f313276dc2a76beb81e89a40c417e376cbeaed93f2d92a69abb55d775e83df140f780c7419c992d9cd51226cd2d5994c663b5efd8795155ba311df9dccdc9115d0508026bddb2f6b73bd1461b05db6260f30554616c2deeeff1f278ec30d5016be1154996ac8f84a173fdce1a6cab54a66d7550c9d86562044d536ffa58a2ed65bd3503c638e151a82effbf1775ed92fe6904557c6fc8d3eb8f91396187748fab79f0ef10b1062dff05de13bc98943cfb7226c1977a558fd098aebc7fe61fc4342c3dfab8fb108ad47065529a9958490cc2d99dff07d525fd0623b34ec61362a16792db8f0031e316e6506886b3c70a098a6c0da4782339d9fadf777452f8738ce5a711cacb60248786b9f0563e977ed15518e7ff9dc4ead930c1b9aba622ffe37ef838dd76d9953106d7565aaf6dd1a5cb15c0ce871aedc24ffc544faed91ebc4a3a0404bc083313798755330e40a3279b4e1f1923e62de6bbe436936d2c3a4abd5550361d5e9f75e17ecea83aaee7fe84c6e32577ef54eb2666ed8a9acc5d119fb39d4f6ee95632cbaeab8ccd1e720a341f340b3185e037b63fd849029edbc23c79c03bc07981027b2a4d41489ae232bd979f3f82c0fbfce0f400a3951fa8a257fc3684606d8477ca44f751babfc4bf3d1d18d6f8593ad42c14239a48f4eac846377ad0e3357a4e6a6e3119c9cd8a176638631557abce285b076ba808e9bfb4f45ca46b0fff47e1e6df149a995430d94dadf4f606f07c59cef2e07719940122e91fc83f858d10888ec727eb98fe2c2030c363524fe50e616cae392496807283257d88ed36f462a56f9466e8e3367de13174d3b00dc983bb7b7cbf3bab3aa0d55a122b4990e29e4b6f60f17811a498f8f997947dc8c4f85acbb9f4b6e62beedf7f4b0880bfa48c2afe4d331be32e93c1c68f8b16a0c3a4884fc58b7855de7b7712378a12be283d1b08fd5bde2565ffcec890db2c69ae6873f4f4167d164906c448072d4ccf07626ef9ae0e6c4eeac51517a8c50eeac371d2cb3a3f4ff4a82582f541e350b74a0268d3ec2b9887dbf353cd9cb4e998b6210ae0a3cfb88d587803085549141b85aad3076ec3043d45e432dab5f41fc09fd0e090a25efbba5e895c164765ef0790c5ecbf208c7acf62a1c3fb861fd015ab8b17ac4216eefefb9f94b20b53648433fcf4b2d435edeca089fdef322101106fce5c84e708b8e056c26289433e9e10315009746cd3fed22a0cf5ee4211c90e7abccf0d280b979a108716f031740b575ef6ff322213a323b7d0b9f53f1a8f9aad67db26529de2f502eaddfbcb94481fd3d71e10a5f899b9f90616c53250aef8eb0ef8003f90c80a5fafbc2318c7f98a08244af1c29c502bfe488b8a2b2ca43c23f288d4e639a938acfb64c8b5f733f841f63d8177c60c6d66b259a12a4d15d69882b9a8ac362e37639d2fcd8dd774631ab89c342de41853708a369ba895cbd516818bc807125923e5e83b2e103a548d45169b2588f418bb7f1dc77a2f1d5e494165f101e3bad46fba2be7fb755602058ffaf585dd5bdfbb891305cc1620ab0f525b57fc1e7c3ed7ab557d5a949e31015851b53c9881a10d1030100f7d3a458f8c8b1ffb55e3ec92d34cf515b68297561f034a973514a495c730b8da5484c4f1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{&(0x7f0000001640)="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", 0x1000, 0x4}, {&(0x7f0000002640)="4f0fec025ebdc054e94d6fafd912c8faf4f629e05c240129907b0bff0a95f3d2e6537eed822e6788d0073008da5a7cb6d0593296bc1dadc95c259fd904fe66ca76918880f19c8e98a39a3910c749d9ebc5abe47bc3b584b24fba76074354a094191a1ed2e65ec648f5832bb93e10ee8a6cb4c2e45588799aab697e188c2cd34b97a971bcbbf7ebd980c625d071f97af76a477d640dfd602e", 0x98, 0x6}], 0x220008, &(0x7f00000027c0)={[{@localflocks='localflocks'}, {@quota_account='quota=account'}, {@statfs_percent={'statfs_percent', 0x3d, 0x8}}, {@data_writeback='data=writeback'}, {@noacl='noacl'}, {@hostdata={'hostdata', 0x3d, "e0ff00"}}, {@nosuiddir='nosuiddir'}, {@ignore_local_fs='ignore_local_fs'}, {@upgrade='upgrade'}, {@suiddir='suiddir'}], [{@seclabel='seclabel'}, {@audit='audit'}]}) mount(&(0x7f0000000200)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)='ocfs2_dlmfs\x00', 0x80000, &(0x7f0000002900)='quota=account') bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000002a40)={0xffffffffffffffff, 0x10, &(0x7f0000002a00)={&(0x7f0000002940)=""/155, 0x9b, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002a80)=r0, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1159.999270] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.032337] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.039783] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x7a, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1160.053744] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1160.091199] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.113834] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1160.121320] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.135824] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='+srjquota=', 0xa}]}) [ 1160.162427] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1160.170489] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1160.183888] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:57 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40a801, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1160.209188] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1160.232644] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.248823] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1160.306811] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.332793] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.333720] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1160.339869] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff001000", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x43d6, 0x4, &(0x7f0000001400)=[{&(0x7f00000001c0)="afc2d153c01017c53a23e87a7338f20b80bad96eba2f4d80dd8744bb05b28d4abe74439f9f240377b5a3424a429ea5d55742d0bb57ef31ea85bad875bb9a85a1ba29321dfcc4107e1eb5580f71b8b94b2b68b8605f82133263f69f622e33e966060f0400d3ffe00faf45b739c402047f9dffd88a13780e1e7330a5", 0x7b, 0x4f24}, {&(0x7f0000000280)="6e022fd3344fc2216985b9694d83835503a6aab476a332f9e5407af5af9297151e72abe7fe3f865928ae21fa9e5ead67041aef09e36157ecb3c5527f93a2c01cff9bc35fab93e33a9c937772eb682cc8840405c27369466397ceb186ab6dd0c8847b7f632b703dd1d28397a0fdc64b61e52acadab1129a8623d4bbb17bc106aa062d279cbf75e9b771e08842f40f5a2f8ae7f4952384770ab6cac55065c126569aaed7b89eccb96b4e2d43ec91b7bff9728a7fef838cc285042de9c4496c573efed70469465c30a652a55554c1812ce9c76f3bdf09425ce168935df362ac568963", 0xe1, 0x9}, {&(0x7f0000000380)="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", 0x1000, 0x8}, {&(0x7f0000001380)="41c7731cbdc7dd3e56c09962d0e1d2a260e0eb8f846408b1286d4089bb950f2b7694d1a8b50c919f5f070696d614ef7ba3c1bdc47084673098de7399420b544783b45e9df4fb964de68643a5c2e8e8ed164d4e63823e9c", 0x57, 0x81}], 0x400, &(0x7f0000001480)={[{@init_itable='init_itable'}, {@sb={'sb', 0x3d, 0x3}}, {@discard='discard'}, {@debug='debug'}, {@nodiscard='nodiscard'}, {@data_err_abort='data_err=abort'}, {@block_validity='block_validity'}], [{@dont_appraise='dont_appraise'}]}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:02:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota=',srjquota=', 0xa}]}) [ 1160.362378] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.384909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1160.393315] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.406482] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1160.421284] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.443028] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1160.443051] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.462631] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1160.470301] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1160.480287] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.490735] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1160.503362] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.510917] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:57 executing program 2: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={r1, 0x0, 0x2d9, 0x1000, 0x8000000}) r2 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f0000000280)=ANY=[@ANYRES64=r2, @ANYRES32=r2, @ANYRES64=r2, @ANYRES64=r2, @ANYBLOB="3be387b59d571f91c58d6a6e3452544f98e2f4c93363d898b9c727fdf38932ec0325391b3a4147797d35b8e64cc0216c590325b7836477f4ff442265db061f1629ce03c055edde30330199135257ccdf18685c75277407a8", @ANYRESOCT=r2]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:02:57 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x10, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='"srjquota=', 0xa}]}) 17:02:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@empty, @remote}, &(0x7f00000001c0)=0xc) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000100)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x100020, &(0x7f0000000240)) [ 1160.613544] overlayfs: filesystem on './file0' not supported as upperdir [ 1160.634205] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.674617] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.681714] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1160.683918] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1160.727762] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.728738] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.743141] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1160.751153] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.751584] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1160.766885] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1160.784542] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.789443] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.801604] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1160.810402] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1160.832437] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1160.840272] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:58 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x404404, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='lsrjquota=', 0xa}]}) 17:02:58 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:02:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80081, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000180)) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1161.052474] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.059548] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1161.078101] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.079954] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1161.104609] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1161.108743] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1161.141458] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1161.151002] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.173856] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1161.178823] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1161.203087] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.221334] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.222263] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1161.242378] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:02:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='*srjquota=', 0xa}]}) [ 1161.249883] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.249895] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1161.292122] overlayfs: filesystem on './file0' not supported as upperdir [ 1161.313294] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.325866] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1161.346861] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.355434] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:58 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400500, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1161.363517] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.370551] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1161.378481] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.389960] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:58 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff37a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) sync_file_range(r2, 0x1, 0x2, 0x5) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @local, 0x9}, 0x1c) listen(r3, 0x20000000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r3, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x4c, &(0x7f0000000080)=""/76}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000000040)=0x100000000001f, 0x87) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r4, 0x0, 0x2, &(0x7f0000000240)='%\x00'}, 0x30) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x1, 0x0, 0x47df, 0x1, 0x0, 0x0, 0x38040, 0x2, 0x3, 0x2, 0x10000, 0x6, 0x800, 0x800, 0x754, 0x3, 0x1f4, 0x9994, 0x1, 0x600000000000, 0xffffffffffff4017, 0x7, 0xdc6, 0x1, 0x5a, 0x6, 0x4, 0x0, 0x9, 0x3808, 0xc86, 0xffffffffffffdcca, 0x8, 0x8, 0x101, 0x9, 0x0, 0x5, 0x3, @perf_config_ext={0x7, 0x7f}, 0x400, 0x3ff, 0x5, 0x3, 0x7, 0x1f, 0x5}, r6, 0xf, r2, 0xa) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x0, {0x1100}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r8 = dup(r7) read(r8, &(0x7f0000000900)=""/4096, 0x1000) close(r8) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) 17:02:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='0srjquota=', 0xa}]}) 17:02:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:58 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1161.582628] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.597293] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1161.652284] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1161.694681] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1161.732475] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='csrjquota=', 0xa}]}) 17:02:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/33) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)=0x7) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@usrjquota='ssrjquota='}]}) [ 1161.741772] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.755438] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:02:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x10, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1161.794843] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.802764] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1161.828041] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.829997] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1161.851652] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1161.872767] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1161.880501] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1161.888692] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000700", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='bpf\x00', 0x2001001, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESDEC=0x0, @ANYRESDEC], @ANYRES64=0x0, @ANYRESHEX, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYPTR64], @ANYRESOCT=0x0], @ANYRES32, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64], @ANYRES64]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB="73737f6a71756f74613d2c80"]) [ 1161.899477] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1161.911948] overlayfs: filesystem on './file0' not supported as upperdir 17:02:59 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x403f00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:02:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='psrjquota=', 0xa}]}) 17:02:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x600, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:59 executing program 2: r0 = socket$inet6(0xa, 0x2000000000002, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r2 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) fcntl$addseals(r2, 0x409, 0xa) [ 1162.093544] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.122766] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1162.143593] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.152515] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1162.172103] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:02:59 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r1 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r0, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x4800) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 17:02:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1162.194897] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1162.207188] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.215715] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.223901] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:02:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='.srjquota=', 0xa}]}) [ 1162.252006] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.274378] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1162.287290] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.288459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1162.303429] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1162.334122] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.352796] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1162.389364] overlayfs: filesystem on './file0' not supported as upperdir 17:02:59 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/nfsfs\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@ll={0x11, 0x1, r1, 0x1, 0x4, 0x6, @local}, {&(0x7f0000000200)=""/19, 0x13}, &(0x7f0000000280), 0x5}, 0xa0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1162.414165] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.430712] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.442804] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1162.456977] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:02:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='dsrjquota=', 0xa}]}) [ 1162.472822] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.490438] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.507969] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1162.513827] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:02:59 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1162.533155] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.543130] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1162.550874] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.551016] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.565155] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:02:59 executing program 1: r0 = geteuid() r1 = geteuid() stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x847, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000280)="510362337bcaa1f6a64405631f17b083ee5dfe99efc1cd1d1a13c2e60233fff3a62e514012d7ba767bc5ed6b3944b35153a0bde0a637fb761bab6d545a363bbbdcd48108052f44897bcc8bcee85b21e759381ae1b273006bb817e1995648d4acea1afd049824df830048f0166301ea600f36b5bab1850220b35383993a99e4d4139735edcd3b14925bb43737dce9de6141c0c49f52304dcffb093029cd70f605a0eadf9e3e907b4429db8af961e94c4b28a271c218c0f217d6026ec7932f782f450f87fc840775d89850e29898664d573f80b45a34d7445da7a6c0aab4e7c67a2e829a47ec4fbf89f1e2f9ff02f8aa16e2a26f9581ca80ad", 0xf8, 0x4}, {&(0x7f0000000380)="41879e6400492a61b35be8f00b341122c571bc3330d33e95a009a32ec47721e48044b926476b04de539732d73a279e9383bf2a41a976015e697794a1eceaa444537fcb04b9333c22cc76b3b5f9349dda1b1d097aae1c070540f1a18dcce5c3af35a99179077427888ca14d6f6c6e2ee9f90e0c53237b2998c6634dc63d42d50451ef768d387b602889dd2eb925f59c1cc3ca5e3ae329c9af61080fc59cae5781a8d4b415a59bbe9123ea2244ba369c1cbb420a20329cf0ee635354af077fb8475b93a3ca", 0xc4, 0x8}, {&(0x7f0000000480)="94529fd6a3af5c2c46ecfc26e7864d12685bf29377753d6b3aa39caf8bcad972d63ca52439cbd3891b67da478b84c69ce0600eb0ea7e14f3b7a3237f5dd22e040746fc7351fdd6d19a22e0a09dc6b1e529deb3279b98f079a6d49d584e8dc51dc5e7dc980960cbc277dac90b91d0f6f087ea49fd9d7f6d99dbff328698e665f9e0b94abdfe292873d056cd541e77c8b4008adbf1962b1e7f3df678bdfeac", 0x9e}, {&(0x7f0000000540)="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", 0x1000, 0xfffffffffffffffe}], 0x10, &(0x7f0000001600)={[{@nls={'nls', 0x3d, 'iso8859-13'}}, {@creator={'creator', 0x3d, "8c0ff9d4"}}, {@part={'part', 0x3d, 0xffffffffffffff01}}, {@uid={'uid', 0x3d, r0}}], [{@euid_eq={'euid', 0x3d, r1}}, {@appraise='appraise'}, {@pcr={'pcr', 0x3d, 0xc}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'bpf\x00'}}, {@uid_lt={'uid<', r2}}, {@obj_type={'obj_type', 0x3d, 'ssrjquota='}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) r3 = getpgid(0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001800)={0x2, 0x70, 0xcfb, 0x0, 0x5, 0xff, 0x0, 0xffffffff888dc4b7, 0x110, 0x2, 0x6, 0x0, 0x3, 0x48ce, 0x0, 0x20, 0xb2, 0x6, 0xfff0000000000, 0x6, 0xffff, 0x5, 0x8, 0x53, 0x53ce, 0x4, 0xfffffffffffffffe, 0xb5, 0x80000001, 0xccb2, 0x8001, 0xd119, 0x6, 0x0, 0x5, 0x5, 0xd3, 0x7, 0x0, 0x20, 0x0, @perf_bp={&(0x7f00000017c0), 0xd}, 0x400, 0x7, 0xffffffffffff2767, 0x5, 0x6, 0xfff, 0x81}, r3, 0x9, r4, 0x1) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000001700)='/dev/full\x00', 0x480300, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000001740)=[@in6={0xa, 0x4e24, 0x33409be5, @ipv4={[], [], @rand_addr}, 0x2}, @in6={0xa, 0x4e21, 0x2, @mcast2, 0x401}, @in6={0xa, 0x4e23, 0x93, @ipv4={[], [], @remote}, 0x5}, @in={0x2, 0x4e20}], 0x64) [ 1162.587954] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1162.611777] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:00 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x4000e0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4800, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1162.648110] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:00 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x10000000008912, &(0x7f0000000040)="153f6234488dd25d766070") alarm(0x3f) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="2f646509001000000000004297b14bfad06d3624"], &(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000340)='cramfs\x00', 0x2000000, &(0x7f0000000380)=':trusted),trusted\x00') setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000080)='./file1/file0\x00', 0x80000001, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="09088ccabc987033feb6174b0aad290a2c894669e944102f4464df57be650991f1294e2ecd7d05fc64d3dc2f6ee60a3fec95e0739bfc38f13313eb86eb5753a8a57814d385c38ffa869ed6d051f35f908b8065ce985c28858a84b21c69b26abeb7d7437e0bc1a36756645ef8aa7bc332e9ffafa2c24813ef3e8e", 0x7a, 0x2}], 0x2101004, &(0x7f0000000280)={[{@acl='acl'}, {@background_gc_off='background_gc=off'}, {@extent_cache='extent_cache'}, {@fsync_mode_posix='fsync_mode=posix'}, {@six_active_logs='active_logs=6'}, {@alloc_mode_reuse='alloc_mode=reuse'}], [{@permit_directio='permit_directio'}]}) [ 1162.704418] hfsplus: unable to parse mount options 17:03:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='osrjquota=', 0xa}]}) 17:03:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1162.804203] hfsplus: unable to parse mount options [ 1162.821867] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.834264] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1162.860000] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.888022] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1162.901567] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x1) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x65) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1162.909762] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.931161] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1162.948031] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota=', 0xa}]}) [ 1162.951717] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.968827] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1162.986164] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1163.004951] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.030752] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1163.036081] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xfffffffffffffe7f) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, &(0x7f0000000180)=@raw=[@alu={0x4, 0x2, 0x0, 0x1, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffc}, @map={0x18, 0x2, 0x1, 0x0, r0}], &(0x7f00000001c0)='GPL\x00', 0x9, 0x80, &(0x7f0000000280)=""/128, 0x41000, 0x1, [], r1, 0x5}, 0x48) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1163.069650] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.082919] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1163.099821] overlayfs: filesystem on './file0' not supported as upperdir [ 1163.122892] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.131337] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1163.141769] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.149882] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1163.161757] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='%srjquota=', 0xa}]}) [ 1163.170300] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1163.188895] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.198537] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.205212] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1163.222375] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1163.246343] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:00 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x404000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1163.272407] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1163.284771] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.294600] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1163.309509] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:00 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0xaa, &(0x7f0000000140)=[{&(0x7f0000000100)="85b3c18c2a2327b6f189505a034375c3a1d2c5b633cbd5ea3f1276d0c282958d00108b2883245a95f6d150a0638352d48c07b6a69ac08e915f3e", 0x0, 0x48000000}], 0x0, &(0x7f00000000c0)=ANY=[]) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x127}, 0x8) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xc52, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000180)) 17:03:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x24}, 0xfffffffffffffe90) r0 = creat(0xfffffffffffffffd, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000015000000000000000000791208000000000000000000000000009500000000000000"], &(0x7f0000f6bffb), 0x0, 0xfffffe21, &(0x7f00001a7f05)=""/251}, 0x18) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000000, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000480), 0xf}, 0x20, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = semget(0x2, 0x0, 0xa9411833caf8861a) r3 = geteuid() fchmodat(r0, &(0x7f00000002c0)='./file0\x00', 0x1) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000680)="1eec65996e476d27140dd80f71f31e68b4c5d8b27fdc2095505e1807b6fd7ff4af37c117ca61c7ec7a7d957bfb1c8c49c3d6ab2f9fc3bee182781bcb325ff4c3d66880b8cf2b653bfea05a8ec2b16765f0839bfb1c72f5d67276506b2876535fab5a875aa7f97c4561e2410c42eb21df82264a9a85c041131612ff51698ec14432933996ed41345d1d388cda297453286c54d0310b7ae3fa6179cd2636b65c99022682c561a06794fd0b1edbd3ce294a0fd933a251d9ab2330b5ae1bbd403d0a37f08c84a98049a0141921e93a4a4629aed43639c9a875cccefce3c32e7ce73e7c689d3b7cae172867f9") semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x0, r3, r4, r5, r6, 0x1, 0xffffffffffffff80}, 0x40, 0x73e, 0xf4fe}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x90, 0x3, &(0x7f0000000540)=[{&(0x7f0000000780)="0b02eaa75f1913a015252f1c843a54424b794fbfd4afc594a5df6ffc55e4314bed9b046c52de07538593053d6d1f78499e198c64c97865bb5160bc26204c077445a5d989262a6dda5c3baa241935295d262ecc543943e5c3f2141b1c2775307b3293053d97ce2d65a27d074238c1f7b05bec964aedcda691add1509acd49cf39b3898bd6e2f4abb4ebe1c36b73985b36cb3efd953ff42587ed18d8bbe5722e7e674dfe2324986beeb403e9a3cb264a59c8e9ca7d92a7878935229d8206b1fa968fe2734d669d7d6fdb078fb3ebf318bb9d048faec6624fc677a064974f58e7d93b703dbe1f9a3cfc5df0584a285ad902de70", 0xf2, 0x1}, {&(0x7f0000000880)="f5be3df4344eb25856ea58aa733e6af76d1949e16969edbb200cb1e322ec6d68008b6328dd5d546ad89522d53f4bc34bf2f2340f69a835c31b669dd8505579753fd9de24932b2116e6f90f567a0450d93dc5569568ba2f89527de9fa1949d68e21135ca3f556beae8447d30a36c2d97229d532e6883c1df5b0298039b35b7729782837e2fb7fd933d407617c4cc26a6816510869f8af0a3753e419", 0x9b, 0x7f}, {&(0x7f0000000940)="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", 0x1000, 0xe5}], 0x2050066, 0x0) [ 1163.332041] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='xsrjquota=', 0xa}]}) [ 1163.468143] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.488193] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.499693] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:00 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1163.512450] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1163.539999] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.552581] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.576824] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1163.585219] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1163.593107] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.600891] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1163.620486] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.626457] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.635347] EXT4-fs: 115 callbacks suppressed 17:03:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/174, 0xae) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1163.635358] EXT4-fs (sda1): Unrecognized mount option "xsrjquota= [ 1163.635358] " or missing value [ 1163.654101] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1163.662967] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1163.679115] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='-srjquota=', 0xa}]}) [ 1163.688270] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1163.702413] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1163.711347] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 17:03:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00004e", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1163.783510] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1163.807805] overlayfs: filesystem on './file0' not supported as upperdir [ 1163.825116] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x48, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1163.842838] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1163.868013] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.870201] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.884344] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1163.893464] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1163.902563] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.918873] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1163.921154] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1163.935756] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.943184] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.943751] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1163.957947] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1163.959092] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.969106] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1163.984348] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x80) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000200)={@rand_addr, @remote}, 0x8) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:01 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x3000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1163.992990] EXT4-fs (sda1): Unrecognized mount option "-srjquota= [ 1163.992990] " or missing value [ 1164.005321] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1164.021766] EXT4-fs (sda1): re-mounted. Opts: 17:03:01 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1\x00', 0xffffffffffffffff) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1164.045359] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1164.080831] EXT4-fs (sda1): Unrecognized mount option "-srjquota= [ 1164.080831] " or missing value [ 1164.104019] EXT4-fs (sda1): re-mounted. Opts: 17:03:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='u*rjquota=', 0xa}]}) 17:03:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x600000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1164.185724] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.223480] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1164.240171] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.249526] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.261099] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1164.266106] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:01 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x7, 0x7, 0x6, 0x8}, 0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/80, 0x50, 0xff}, 0x12001) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1164.291546] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.314130] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1164.317368] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.338472] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='u0rjquota=', 0xa}]}) [ 1164.362911] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1164.368775] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1164.387784] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.408368] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000ff", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:01 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0x7, 0x3}, {0x6, 0x9fe}]}, 0x14, 0x2) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:01 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400408, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1164.434239] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.462318] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1164.534496] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.553769] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1164.566208] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.574395] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4e0d000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1164.581561] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='udrjquota=', 0xa}]}) 17:03:02 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x8000) r1 = accept$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000140)=0x6e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000180)='./file1\x00', &(0x7f00000004c0)='bpf\x00', 0x2001001, &(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYRESHEX=r1]) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB='ssrjquOta=,\x00']) fchmod(r0, 0xc4) [ 1164.608814] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.617856] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1164.673559] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1164.681733] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.700138] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1164.709307] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.721421] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1164.729600] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.738229] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.745959] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1164.754337] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:02 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) faccessat(r1, &(0x7f0000000000)='./file1/file0\x00', 0x60, 0x200) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000100)='9p\x00', 0x40000, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030303030303030303030346532342c756e616d653d66326673002c756e616d653d6367726f75703a2c63616368653d6d6d61702c64656275673d3078303030303030303030303030303338632c63616368657461673d776c616e312f2a26657468312b637075736574766d6e657430757365722c706f73697861636c2c63616368653d6c6f6f73652c706f73697861636c2c6e6f6465766d61702c6d73697a653d30783030303030303030303030804189642630303030302c6f626a5f726f6c653d545255452c7375626a5f757365723d73656375726974792e534d41434b36345452414e534d555445002c646f6e745f61707072616973652c7063723d30303030303030303030303030303030303033332c00"]) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='uurjquota=', 0xa}]}) 17:03:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x3) 17:03:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x8cffffff00000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1164.877398] overlayfs: filesystem on './file0' not supported as upperdir [ 1164.908635] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.950356] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1164.972962] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1164.986104] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1164.999274] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1165.014103] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1165.024896] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.034596] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ulrjquota=', 0xa}]}) [ 1165.058546] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.074020] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.084717] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1165.097556] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:02 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) syz_mount_image$xfs(&(0x7f00000002c0)='xfs\x00', &(0x7f0000000300)='./file1\x00', 0x1, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000340)="2a6d543e6344e5b3d43ad39028fd478492c133124c2d10a91ac85eeab95deda3ad2258a0489cc4f4194af90e97a9fb30e991cb52fb5638d9c13cc1c80c72603eff4f8f6d5191620c3767cf2257078ec4942bae77a4dccdea6792b450a7808ff4d7bdf4ed0f00242ab8f240d0b798ccd21466561bfa6a9009d9c207b97ed3e536797218794c6aeb9e", 0x88, 0x8}, {&(0x7f0000000400)="9b038cdcef2fbcf92217980778c9f491d7890e56889c4bf232b0868327cb6c9dba9efe55e8569ec5f327ec93e3f3c849348d0f5618163a9008fe8b1e02d45f4d35d013a76a928c2c861944f4d3cfc2f96bdebcabf970c0f6aedde02ca752c7b3dd72ed40ab7644e6", 0x68, 0x80000001}, {&(0x7f0000000480)="d3fa82f2f10e671b02de4f558429c4e3d8f9", 0x12, 0x8}], 0x200000, &(0x7f0000000680)={[{@nodiscard='nodiscard'}], [{@euid_lt={'euid<', r0}}, {@appraise='appraise'}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) quotactl(0x8000, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)="70e1077163af62a203fd17dd245f9ca254576a5303fa374bcb8a360b189e1b076fad70c855eca39574e48b5bbded0041238beb932e67") r2 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={'syz', 0x0}, &(0x7f0000000740)="0395100ad352bc8db9809ccb792f6abea8e8322840145cf74d4787399964a22d19c0d60b1128f9464f0f5d4c898fb39dffc383f923f0ba4bb9a62c5a6cae61f9984b62201475aef1845e26ae8b4062ce5313ca22ab783f0ece1467acb6bc0742e76a48e0e2e4650cd77c6e1df4d41d8f9d646df48778612d3be9f5b672fb4c7c56012d7783d893da25515359222bc4f20a81b1d5", 0x94, 0xfffffffffffffffe) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) keyctl$chown(0x4, r2, r1, r3) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1165.110451] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.145814] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:02 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400012, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1165.170946] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.178907] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1165.213364] XFS (loop1): unknown mount option [euid<00000000000000000000]. 17:03:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1165.265236] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.287143] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1165.301451] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6800000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1165.319946] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='u%rjquota=', 0xa}]}) [ 1165.380570] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.401373] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.407700] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1165.415978] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1165.440926] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.442512] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.479738] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1165.483700] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:02 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f00000008c0)={0x0, 0x0, 0x2080}) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x20, 0x2b, 0xff, 'queue1\x00', 0x7}) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="7373728b71756f74613d2bf9bbb5"]) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) [ 1165.513320] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.520442] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1165.528065] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.535223] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1165.638763] overlayfs: filesystem on './file0' not supported as upperdir [ 1165.653079] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='uxrjquota=', 0xa}]}) 17:03:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4e0d0000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1165.682794] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.690268] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1165.698426] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1165.706945] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.719948] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) sendmmsg$alg(r0, &(0x7f0000008840)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000180)="0a95ccc133c9ee845979d71dc2aadda304d0cc31633f44baeb8aeb9b1e32ce36bf7ec8368d7e213c583dad62d592135adae6fa0dbf000f5ee33ff9", 0x3b}, {&(0x7f00000001c0)="268798efb88159d366a90ebdf577ab9068ffcba668a8afa6e94e84cde7f9d21aa31e21a4dc85f828b1a48722355a136f9375b4ad4113cc783fee4c993523362129393cd3397c8c0c8984a66fd59cbaf06072d83cc9cc6a7d1d19fe", 0x5b}, {&(0x7f0000000280)="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{&(0x7f0000007200)="cb1eac0a7b8f38f3aa1ed92358a49cb72cb854435733bb433f0baf18a5480ee02f224cd751c533db9bed3c8e47bf2e6a727c26ad15244b3bfddd28a1016df8d77ab3a529d0457ee0b0430e0b79c18bd50952a7fb9bc8339c5a81fcd17de0fb1ad9da411f979748b46249046415124630da52a91378ddfc1ec19de03bd76ee2c78784e3c98e08d3218d0ec334418a3f2d543831b08322c743d568982125eefea360480314650a296fc837c04627dbeb8ea624bec46906e195a15ebd6a1e94617aea0c055cfa478d6075ad63fe2a2caf04e861", 0xd2}, {&(0x7f0000007300)="c93802eafe1de84b06a01696bdc9484d69c14dd63c33e13cd886e4d5c85cc5aa4791e7911974eacaf73ceaf2da97aa9f93061beeee4a61b7559e6debba3c1dafa5ccf5", 0x43}, {&(0x7f0000007380)="c69b50ef07b18a813954a488b647dd675e206448bd46ed8e8280f0351990acaec9a189925fcab7ed74190e05219ae68381b1f0f96f896bccd3799def0e8d63550bdb179b34bde912f18e00e5769c29d0d6f75e2d7805599d564561e64a6ee9ba6a8d1c8e351ba364e734ed6e1c7edd0de928cc2d1fdd98a63b877287e301b33fca0029571e846d04cbb67984b51f3822d42fa87938068c0c7a211caaf07efbab5c3f2eb9a1de124d25fbb5615bdcfda9d2c37bb14240efb3d1fd2c2c0076112fc4e0ec6fd86acae539347670efe944f86585119123881561cf9f3742b37a05cfa0162bfba0904bbd0c092f473ad7d323", 0xf0}, {&(0x7f0000007480)="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", 0x1000}, {&(0x7f0000008480)="c9a7ecad28e53270666723bbc879b11410b61d05cefd22903afaa0067ad989b6c8b1817e6956cf91ea70db4f00ec109399e3f6215d79a60359fc", 0x3a}], 0x8, &(0x7f0000008540)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x41}, {0x0, 0x0, &(0x7f0000008680)=[{&(0x7f0000008580)="f9279795f6b43a54708c4568d7955a2d1721e161869004729dc488aa64549dde4cfb96f4cdd2adb3efce3df02c03c8068517b42631e90405075640807f58ff9ef48d688512dab054bba5f781ae4217f364c507389e07f8285f4cd316dd5160471d62cb127477278621c501a8b08bf75ed9c770c5d8441c18a6cbcd0a2ccf08f514632c2e4e9968f6dc050e1d29e68d36fb57e645f1efdf2b74d36b3e435d59090fc21dbcc6b4efeda64a0ea0201f0bf8854fba244f16268c810c0ec628a4e602b00d857209926f", 0xc7}], 0x1, &(0x7f00000086c0)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0xd0, 0x117, 0x2, 0xb9, "72550e8a79b4bbb3b801faf783b4aec9176a5c05aaf7b49e007163be950bbe88fb953e6ce3b33cc2508564c14a0b7916ba659289d535e5d39b6b440ca5eb9d23f996a3160b7e2b737e7ad22b29d5e45fd7d9f161bd8b46b19fed42963364a5abfe2fafc977745e5f9c2dc3298a383980762d1c389e8fd531fa8098c24019cde4140b3fef41b9c314fb091d5b0e5aa991e8d2fd2475cd5d4bd2c48838fa16bf7b10e0ec8d9e985256fe9c957a26a93263b78016efb243cead8b"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x20000000}], 0x9, 0x8800) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1165.729225] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1165.737945] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1165.746265] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.754560] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.770529] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1165.786191] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1165.801981] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1165.823038] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1165.835840] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1165.852023] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='u#rjquota=', 0xa}]}) 17:03:03 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400008, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1165.938743] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000029c0)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002900)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000002940)={{0x7f, 0x800}, 0x1, 0x7, 0x2, {0x7f, 0x80000000}, 0x800, 0xbe}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000380)=ANY=[@ANYRES16, @ANYRESDEC=0x0, @ANYRESHEX, @ANYRES64, @ANYBLOB="85b925c97f89d5a61abe2264fef933793a6dc553417575518921192fa1e30527f8ccbef7af07cd422bd6a6efe754c027d2a8a4fc8e71dde91fec5e9f7a0859628a7fed06693d338ca67d7be07ddd215a03874af589b871120ac87bd71d9a9c1df09534f324fff83b81f967cecfb329f24dcd1ee095960ea00fda67fea752e042c55dfe928b260a6899c1c420ebd4ae5c339757cf5891168f767b6d3d715a7416849ce7db35dc6ba4ec12cc4755717d617913acaa4669b9550ba8caae494ed01891679ed86db3c3c6", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESDEC], @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYRES64, @ANYRESOCT]]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f0000002640)=[{&(0x7f0000000480)="4b69b6bd17ff6b38eb3e978eae3a2dabb8244082b4ff690d165c5fc7a4c0ab27ba6740694c8d020d21498551d6cebaccc493f71bc34c3af5f5e146dea0294c48950fff4679dfab88ce810671819e13efb03d1f15b3e17f5efde4072973d114217398a32d81ed2d2c2416d1ab48edf51ef77cef30c27f382cb8d3e9026c1e52f954a3abce626393e6bfc3f5021f4f18efe8547313d77e867d5e8392186af33a9c9dbb7a149e67d414718094af0f65550707957ad071a32147d23aecc0c54b9789ffedbab053c8def918488defc73b0631dd4dff9dab2568d6309f261de3dc44d3b6d3401e5d80ba53d42d18ab59c8667eb543b5ef31a15dc054f6a1a03e3be195a2ec8835216978d2555a22623ae53044f47112e920ce7f82279e81663b3a484122813b32f1a26a1ab244365862f7bd686662f76bdfa9f8f8feb46b84fc74adb7ca43656d3b8960137ae26801c6a9aeddb9350e58e6e4c0bc51543b2c3a0027e995cafb427ab1dab2d73751cc7cb4468a73fcbabd5c23d133531ce390a3f8f4c3612352951fa9d4f9538b7b8dfffa9012e27490096ddd6bec494a42e308898d4b7c8fd1eff3555ca8d8610add0ef4abacaea883f6ebbc0170316215c9a333644e43888ee29e41574a3920080ba15be1a5290fc721aefb1bbe3bdda68c8252611099770fc3be96fa163264377dec3b6e5a622c4eae5bceda2e6a59c9ff868fa4d122a25682378712da22ce0a4d4a84a59aebad9552e36bb749ebe7c1c03ba898f30b599cc223dac780186f50642a762eda6873faa7e1058756799a8904b4c351f2c4ac03aff6a3d879cc41a7d4a109de9f2a40e9be0621511c9d8ac64e957622fa4770f22658511cacfae8e2e96767ace00dd54caf42e4bff10e37fff58d27db01f1b365064b5e30f37dd96eb95e5dc4b857583e15e2599fcada99691cb74b422522e2ba0ae819663a6e50bbc4821c783d899ca484d172b3598cdf8a7eae22161e4552d505e419e82687030d5eb699515cca32b95061d76e0f1d2323742af3543549d4dd2a8541e2da8231e0c5db9b414a640d8ae7424514589ac47da27127d80c15dd41ec152fe24cafff09d864dc97ab669d72c82558cee4150f8ecf99e10ea588a55de91bc164d09178d789fc41d976410af647e78bb0f71f3e8d33416e4ae4ada99157279b595c849146e3cc1b410736799c355053642d706ee1e510829f808bb2750b277ff3a777bfec0133c5bb176b595913f5d7d4444a7c4f1e23afa9ce6149083e52adfe7135458f61ec4a904263e81f45af43572fa7e95e6b2e0c158efcbcc6799f436d19ac439a30c66629fc5a313aa1eea9d6b78ea97cf6c4aa050e0784de1f36ab258b91ddac0732f4ac891bff103228b54c3c426b94b156aa5cb27f1cc8d9f935d1c19b99b0226eba0636a9dade4b07f02d2b24c515e84f68e7bed936fd7e3c9eededbaa4a18b961cd387b499d32da917a014aec4c8ad0cc92ada34f47f110a7da208051d1a2f2b7a8737b44fc70be43780a0ae37045adb5e5173ed50ceb5dee1a2e25c57bc7a6eafc8ac11fc57ed2502cac4b64d91cd7371ed63aa8cfcd3bc622d86fb7abc2b6ab61d8a2e20055877dfc8de8e398027a9ccb9c770071b7cedbc58ecb49ae07995518912415cf0e943d903770cbf4944243e3d54ee669715e988bd24704ebeff740cab3fcfe67bcc9bf1600ba3739130a7e960706c4d5793f30b55d0a07193e35d708a13e354342103f59c34c290d33a2e0ef59d3d81055b9158a8ca15b125f30f1a63b30bbd32aa3399ffab5b04b5686eb1df291864e4c7656e2a9c7be08a9704c8a6705a7ebbcef1f0f879cc442350aeac3b18d98a9eb746913d2818bc227e465d25f40dee45e0e8788cbf2b289244227fb0d10c92794c4dc71203d18efde0f51da8b681773711faf23a3ca7d9f92da146bcde8a52e96d1d084e79c3bf26f6a90a1c54011c55222b8b474395894a550d785ba52f8b09211adcaf595765c27c688343fbd1674f03089eb4782b42cd22e7df3637bbd3b318859d36870953a2165f654673ce8b9be8684db62e925134ce81138d37f244f2a34b8e98d7cb9075c5f66200cbcac5614c6bc74f9f4def90b792073fec5cec9286ce0167d27951f2c084be5159865cc7b59fe98750b3731c530024a96070d237d2eda0b2aceff6357bce98ae3a5a5305d3703b26b945f8d64e4109d6adf4399df279167c8a57794c56445a365718e9bcc66d93cd8093ac6d7929a310a410d5c73e16b9392858dc4b01fe29b55aaceade813c7bf237c9e7764c49dcdb81ec7ef574b0e8e0f4e049658f4a75cd70785d7f9284bd1cfc3e8b6c32c0d3e55149802e5f9fce934d60b0b975d095b010f4f697ee599b7c5d915bc09edabaf6304ca01c2de5aa8110cfe7bc3cd1b08c473313c0d91a5061ecd59b2016874dc9f1ffca5f584b96d4b1a94f7d9f849f9dbb57f89d6982146d27114cb81e92af2970d3e6424f09c3b404392e6825081c1981484dd6d660d2787492c39517ffc21340c01d72b13e5c0df89f71729160ab647846ec9fd2c34dac56208026dc642f091b88b2e7f8dec50bc62bd8dc34bfcb1cb902285aa0e7164a3e1b2ab37a643af873d81d454e1f165de331b8a07d938d571c62437ffad81665952c0e44bab3de52cebe90b243f067176e17537e7b15ef4c35ffa84ce665a861ac390399133c858ea7fa1615c523c1e634b9610ab390e6c7f23f8e6016d82c8dbe75f3f4dcf58067bca26e42e5b56b9e4eec8e3cb5bb837078a884b117201fe628eac8155e828e8f16991d80dee168c925acfc92c920a4a1cb0d55ec8be393d96a3bf4a48a17e044cd47611ab745326dc48dd4c921a1d5abfbd823e94aedbd3bdf46075050053f53d554fc655b74965982c735daf57d4635e1cb5c06dafef48aa049d340f4a5ede257bc388feb615b2578e695461c3f65fbd3e1eafe52c02e6559b6bb8f6e3bfeb879a694ae28a24fe9c48f0dea3839b6947ecfa0d3e437a76610574e0ca0a13dedc8ee99156d9b8ac2548b618a13526118ad22c464227e16215c67eea2c085eb9d416f9d9ac6fde133b8268559de6d72dca691b7dd8359f14279e127da3456a18ad8c807cd77d01154e69ac1f4f305abdb13a780f07f60a8a2683663db859296045df69ef961000014c7724f585fd450fe077419af049bfe6508b1182f529c06f6ea4b3bb48b5976e03a1af56a7520c7f039c3df4f7352c290fe204d72a3db9806f89bf550cff46ecd0bc702432201918687e815d57fabd5832f1de74b6142473734ab2ab45171d3a633efc772c59342a93a5059a211ffce8337c49fb4d9cc69d6ceb92339071574329f871ee0988b557f00c67c6a0efa1bc37b882524e9fa4cf6549c42511240459f0681cae06c4c06b534b48d6cd8bb48e1e3d5b13eef425b7da15f09bd43e88add4c354322618ca2a59f69c93e82dd48204ee3da00be1966e6b5c4d605fc99b6d4743282a46ec1adbeec1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0x1000, 0x1000}, {&(0x7f0000000280)="5230806e73c6fe68c1fec86070e2327e2ece6fdf1c42c1d0ae4c", 0x1a, 0x8000}, {&(0x7f0000001480)="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0x1000, 0x2}, {&(0x7f00000002c0)="46736f4b94882d3b993d5b63b7c450b190d80ae3fe670bd7675710d15f39214e1ebe26ff715bf0a89e299dd4fba8a7c2f020a4112a7252ac90e964b62485a0ae92b95fd3455083ff8fe0a98b14526d1e", 0x50, 0x2}, {&(0x7f0000000340)="83b7b82b533a790934c5b1ea0794779034ca71cb4e", 0x15, 0xf8}, {&(0x7f0000002480)="cc63c4a73e272ea85d9b154c3c62ce2e6bd169f767d2cbeab98aa91d36c99af9051c5bb92c04c09395f6b45b35f456ee67822ca13560bd191934f9b2cde6fe01612bef88c0f6bb6719481fd86ef29e33f1963dfa9d40c7c8450267a683cd3de268c1691a002693158d317239e577c1f22846049e05f7dc6e", 0x78, 0x6}, {&(0x7f0000002500)="6c01bf4ffb928fa9d8dbc255d25918c2f72c8077db3d88af68dcf3277327308f1dae1139fa52b9265016522351aaab654c95224362c0a6ecf358b306d1df8542c039fc7143962d5bca20c9c4547b41f30f372b0cf196f876a1679cc220fec9effed8bfee46a87e3a2852d377e9e1af91106a5fac2fd84d74e94dbf8a6cf4e6c19c9a0181934f43b261c681bcac74393d491480570832353085a0f86e105e3df87ece219d165357f668881f9e52c044b1b92a70e23b03920cf235712861aae343caec706e312bc8c185d48248", 0xcc, 0x50f}, {&(0x7f0000002600)="98c881a6b78b86bc3fb66e8b445080179324d422fb75d45cca1707cc7d5df64ef8980be382cd09679247", 0x2a, 0x5}], 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) set_thread_area(&(0x7f0000000200)={0xa00, 0xffffffffffffffff, 0x2000, 0x7, 0x20, 0x66, 0xfffffffffffffff9, 0x2, 0x400, 0x1}) syncfs(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002a00)) mount$9p_rdma(&(0x7f0000002700)='127.0.0.1\x00', &(0x7f0000002740)='./file0\x00', &(0x7f0000002780)='9p\x00', 0x1000001, &(0x7f00000027c0)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@rq={'rq', 0x3d, 0x7ff}}, {@timeout={'timeout', 0x3d, 0x1ff}}, {@timeout={'timeout', 0x3d, 0x4}}, {@common=@cache_loose='cache=loose'}, {@timeout={'timeout', 0x3d, 0x4}}, {@timeout={'timeout', 0x3d, 0xffffffff00000000}}, {@common=@version_L='version=9p2000.L'}, {@sq={'sq', 0x3d, 0x7f}}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@audit='audit'}]}}) [ 1165.986695] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xfcfdffff, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1166.036986] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.046976] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1166.095528] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.117622] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1166.131359] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.143369] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.153060] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1166.161499] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:03 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000140)={0x9dc}) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U-', 0x3}, 0x28, 0x2) 17:03:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='u"rjquota=', 0xa}]}) 17:03:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000100)={0x1f03}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x8) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1166.201045] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.231849] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1166.275015] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.293332] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1166.307967] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.318979] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='u-rjquota=', 0xa}]}) [ 1166.347514] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.355071] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1166.377831] overlayfs: filesystem on './file0' not supported as upperdir [ 1166.382508] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:03 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40036e, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1166.411326] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1166.425145] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:03 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x1) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x80000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) connect$packet(r0, &(0x7f0000000200)={0x11, 0x19, r1, 0x1, 0xd1}, 0x14) 17:03:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffff00000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1166.460473] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1166.475733] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.485467] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1166.554937] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.561992] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1166.577508] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.595116] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.595907] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1166.607135] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1166.633510] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.640552] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1166.657983] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.663217] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.675257] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1166.678983] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='u,rjquota=', 0xa}]}) 17:03:04 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file0\x00', 0xa6) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1166.703831] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.720045] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1166.727980] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.735486] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000180)=ANY=[@ANYBLOB="6a73726a61756f74613d2c009d0460106cbccfd5b49119ff8641298c37c52432ff06d5cb969adba8b1a738e38cc252e76f89f1600c5bdeffe8da401a458541886c1f453f84ebc12dd62bbf0e4e12bbddb48b22aeda1920c90c5ec1003d968cf196388eeddee11e05e1093b43dc0b900f484b06fdfc1edaf04fb0"]) [ 1166.801209] overlayfs: filesystem on './file0' not supported as upperdir [ 1166.813639] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.830279] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1166.846393] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1166.872434] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1166.902023] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.922414] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1166.936388] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1166.945368] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1166.961616] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='uprjquota=', 0xa}]}) [ 1166.973573] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1166.995507] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = socket$inet(0x2, 0x2, 0x13dc) sendto(r0, &(0x7f0000000180)="e0bf4803ac00ae1ce1828c68885ae4c88afb9c3f741a6997035df2ce701c2658432792e178a4e0e4fe85fa71ad8fe68f3fca2c55b94e1419d512aaa8c8929412e357da8c5c1d9db2d6426665a8a08da5e79a54af7180fd70", 0x58, 0x4, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:04 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1167.017417] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1167.025354] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.032723] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1167.040414] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.047803] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1167.131833] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.147336] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1167.159282] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x500, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1167.194884] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1167.231058] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='u+rjquota=', 0xa}]}) 17:03:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x2b, "db555a88e5af6108e4a292a75de42440d9579e310321e9a30430a9b23d96882a0b09f35acb6e7b9121ae80"}, &(0x7f00000001c0)=0x33) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x8000}, 0x8) [ 1167.275521] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1167.287266] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.322487] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.331050] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1167.351375] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1167.374394] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.392353] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1167.400483] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.416303] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:04 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) 17:03:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1167.432360] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.439434] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:04 executing program 1: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='u.rjquota=', 0xa}]}) [ 1167.580317] overlayfs: filesystem on './file0' not supported as upperdir [ 1167.607277] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.626755] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1167.647050] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.660973] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:05 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=""/37, 0x25) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1167.694445] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.701516] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1167.722552] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.734177] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:05 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40000c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:passwd_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) 17:03:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6c, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1167.815086] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.825567] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1167.846517] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) lsetxattr$security_evm(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=@v1={0x2, "f6c64c0b3d2b"}, 0x7, 0x2) 17:03:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ucrjquota=', 0xa}]}) [ 1167.863961] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1167.919420] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.927112] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1167.934926] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1167.942607] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1167.997277] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffff6, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1168.052980] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0xcd, 0x4, "1449f2a40aff6328435232f4d23bc221d02b3d2c15c7351983da4c84752bd4ac32cd11158fd08ddd9b49f2251d68519edfb66288288fac473c4c6042b22ccba489b23f0759c24ba0c51fa254295c8fecac40b5dcd8ccf5bba54083203b5c61c17e0b0180c27d4b1c178f9ae03ba7fd50b6c3284b4799e75b23df9e3ed4a944dadb9061719ec12db27f80c6a27bbf1c8109456ae6acabf5eca033a49dc6e432fb1d4c56c57639ae703fe5b75e7027d9fa7cb489a4d104d2810102c4548a70b7c141e647e9d8"}, &(0x7f00000001c0), 0x400) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:05 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000005e0dedb98f8b94e4fa00c0b35380f778450b1d6731f2116e69e74183b3ab2f58bbb469515a72558d738a54a69c51264213914f0df755d3853dd9d0f2c78d011fbaffae2138412e3ddcb70a5b8ed518472b3a60235017d4c59f42ecea87ab7255422cd9f362973174ec25e6c87ed81c2ec9c1657a33237fb670250e9f9489a756a6c8c6452ef45375d2043aeff38cdb90f521cdb80b37a141a9cfe77c05c7131d14d83f8e2776902d899e49b6a3fe4b5ec7766257b89c9758aea61a9f051e3da375d414dd5c5db981c501919e65a7cf89c19691e3e53d0433d4b1e2afe5fee7398810b4059f946bebe08a87513fe508e59087a170990230986d02d9417667281581fc83f5140cbc4082bd10e1e9fdc0bdd693af148aca43f8b59117a32b5c76e10150c35ad7368c682990be995bfdd674ae772dba2303d4e2f038638986a42beb18e7deea76e0bf0a5e2daa6d7af47ed8e8099e3fbbf7e4f848c249e49ea86f376a9689ac7934e422e3ba73e67c64cf32312823797c3e996fedeb1a52653b13c8f46f7eaaee9ea3c040d44cf69a3358d857fe99b720c1ca5c1c6cd587c4c1f2db6b66b15763acaf2c3b0a0637eb17947c563575218cd08dcbd43fa652104f327fc4301e5d524ab227707bea03e3d97231dcb24b619610a12c5c76062b1516655300e3ecd6e484d8456f5bbaafde8d811e1eb766e3ab1ac893b8bee72001956a5cd7716144e08b4d5180a0782196a143ec32080294e736e4eb22a81f9df044b0f14746e7f76e0f2c233566b96203e68f9aad1b734d9412690e2649a6aabfab7ee71a97e5afdf6016ff4b41910f901b41b4d38b76b4053c7aa9cf79b42b55fdf3dce6d6c22dca50dcdff808759c649521b44287feba9f8aa34d0a243e2792acbc8ae69a797decd1cc0cfa4292b7a38b7e275a447c75ffc224e09a10c713839b5212d80520d2f84efea71327c7645cdc091e15cc89026e37724e6e28f58de25d6cd7a83028d7b8be447af0bb07242b2c7dfc4029aa5180d100224d7f1b7f8c8a3019f9a2f77a56ea8673309766f9b7f1a75b75cd9cf70d85c5821556d8c076f1ab96f65e458e5a3b48513202748b1f4df431d239c819e077e3fcf89b3f7e40d444b8c146e65ef1a0b8aaecb3478445bfce7288d82acd35724209d417159f61ea2017ab622013e2fffd4a99ae9ae68fc8910f6fbb077eb210f8830124820777b930c2b057818bc0c27cfd66e05a9e2915bac96f95eb4df80d48927010aca1f9da76220505e2d5f12bf3ccdec8be992569206b0214549d81c0b3bc445ecb195bcf77960e392ff356bfcc830e447d420801743b1b7644dccadd4747695c0b650ccb1473b59f790336525a5509e20f72f1b2909effcba9a416512e32660b0e6c603ef5726bbed499f0249240f79a75b5b2e4628717935a183b2147a2e0061e2abbaacc13c12725ffa3bcb2018c1b8ec3d70b6e01cb6c7fd15ee7071d90d85485da51ccb862f1961b64929f5377e39e2258b305216a0da87c6f92cd1520f3de5d9bab13cf5674ae0f510db8b25c8ec7f42de2083ece1146cc2daa93b60881cf9c7bfa246880d000e809006278237a4619a9baa662cbb3eb68c1a5ad9ea6867d4be3da070210578d595c25307df92a72af888874243d785376e85a3a1a1584737d44a4513b03e7c434fd97bffefed66d5c349d834b2185ed342fd0699bfcc370d23ffbde5a11dea40f2ca7bc4050dff970fb2d7f56fbb35a188ed9a0647a470aa11eae3d763979499576e25d2875f9c3b2f8de6550b6e834d45b14052c51beadf95004f63b8d386552663ac85bcaa76a7a07c5c8e2e04b299436150b212982a9712044e31631f4443790a361f8d898fc7fb1584d0de20d4217ed64b5edd393622aad88ccfec36287ff67f506feac87ed964e4307899cf26bbc95168fce09354e3ee5d879ff9d13a0a00876fcc5b87c0ceee96f2cf7a249eae15fedfc5a1463f987eded7367a9b112dd09794f9a52ed0bc30bb14d8fda3a24c2cc9e2605950ec9d39aa89f1f865e8c3576e5a4d3c9b06a0246d5b3c0f70b667744f51ac12380dde516645f34a2a310adf6accecf7c576199e8fac44ef0fc2b9d1d743a2c50fc80f24b714f845cde894b4481a67e2d38e12f0b3f1a408b8d16cb56299fa28640121f816f757489e5db8a9327981371ce01b6fbc53f12b2d2143030ae8131b7d60d77461b397e81594e60e6916b140338f49b24b1e2e2e2db985a89bed6c803e6055dbda7cab9ccb6a7323bc220ae98e604cbb1a9401a56c8b0c2f10f7947181ce997f9264954da446b1ce5ff880f938d9e0c01e740b6288fe839644e73fe41743eb286513af30edd74512e8170d68e708d314aa66e1e81a304894976d0845083945c02f7b6a3e76e31cd2ab9e0099bad54984ce6fd6a3e3491f7f37077a76e3e3b6a9a86a0bcc72be78e0bd253a34a7456f9a24474effcd4a57d5687c24df133f0c1ac087abf958dfdb05571a67f9cbc03a0b625d35d7a1e274fc2136215289d78f49d46bc05ba97f976190b5bfdc394d7e1a140b1d91f51f157e141d7eceed210b14708a4c5723532db72dd3987f5e65c0eda134962271b5c2c710e3ce6e64bc1c799fd3b23f880a1018a024740acf66b35429819054b9d1df770e1fde909638e6f46b86e09fc3614d95628258469419f93091a6b2d6a0c38af5475a2e9076b259b8cb33f8ec30a9d2b5052b229ec1407a1dc33d907f2d240fc50967776d43bf77ac798e975a81d957045df8d605259b8e39ae8cf2fa28482d26d3230dccf542a618736562962e07d7bd8525d740182a135f18774132470dcf96b144ba23e9d6161bdaef6c17fd60fca402226e9538642219547b11adf1ceb89e6cb574b53656d6ea3fcfb861d72298ec707097cd64c1e55d9b3aa1c395d3a0a2410b72acc3fec387b8a3a7628104d1cf4feb511193ecf91a4927af44ace13bc27b75fe005231f3d3de65264a2b3a972f7c738dc896c8cd3e61a6db09782667d8c1e2adf541dc46ceb3d5d5918fd6f3128a08f7f1ac1399ce68cd4a7877e90633a3db991996d7a942e2ecb4e104de7d10add3378b10a522bf84a5b0a4790c1445e8cd157d5735d4fb6eb44e9ec84f0babf71440f5dd907a92408b3403e58e0867fbe27a57d3cf1b10ae43caa730ea167d1f541c3696e612c49c7ec7eb84b1ae2c94c519ee8403427862b7b83f199c10b7bdceada13cbceac072bcc78648360594110a6776ce8e345184bea988811e91543c6d5f3f8a8fdba54a06739bbae691cfe3eae77ba12b6b8dc7a70714721eb45dc78b4029e22398f7def79374bcd8ea4a3b74ca74570007b991e511081477f682dcd36fb9d09c3d5631043cd82ca036c8659dd617901612919a220274791f88089e71bed742bff66ad9d177daa09545072ff8d7d512b7380a48b5246ddba59034074c4af77f67b54a77791f36a6c7958e047c419c473d2eb28336d538be9914c46a5cd7e4d41a99fe8d0f18f86097b619bbc5a4e72ec484d629212b077523236afa54390e71ccffbcb7511a7b6acbef6dc73df482f8f09ede08855b08955766b347b753eb3efe1115b5f326d56319512a1f253bf160b469644f1a17595faf3a538ce71f9d125cb7e2ee87a8d1d0ae3574773a3a547220985f0abcaca1a3829426f5bb2b0fa5b48a740518e95e2231b5759281af29f0084f63d74b1f90d5a98cec6caa0a02e879196c24a38312c6dd06534851889610b7767d25e97603fab58ca738fd6b4ad97573bddc4be5a84829b1d904011e82d61647af0e8143f8df826494f2811a6bc20bd17121f7f9c15f07680ba9f54cad39633b83af9dc34a613de712019234d865046b80696e405d6f1671d6a7185229c12ad95dd46290a8df53ba3022b3b750fac882fda363a9a2e07b66c736936ddfd61b0fd2a97c322f49d7ec8d310ec915381ba01373b939d404a9ad5f706d34bb1103f98fd9f491ef146ec5584e501b0981db46a9ef831e0ce768173645f73ee35c3d7d5636b92ee9cbe72b54d89360d13a84e524cdd298315341bf38fc1fa9bf02e83ced2bbd47f2fa32e973344022ebd6eac8b220aec167d6db3d9df6d410d8811cca9e1ade3c1431682132b097810315fc5cc083998520fa9c85709210691c6a85033b54e36067b70c778954443b00b66f1e2696a1f5f0d1c9cca019cd05617bc9b5635642f00e49459a44ef09bf2d3976c96c87dc75efea98064cbfd7a9c4ee87a605b26bd2c97cf72f005865ffa4e9b795a32f5c4d414e146aea38fa98ca1832c2dba2d7d1754880af6e03819aed378b65775bb8a2d8e6ef65e0f982ab105256de335a58f1e86d196e17bc585208c5bb02868ef2ecf286ca88811de34749de16b17fdb0a8a93300ac3019a8ef5b0a05bea34b7512489b5ab44e292dd2659c1c962edba28db3d98c9f4f6e04ffad8bd240de2e05282ab1c5b6d089860319390404f17fc37f82107113eca7506613325390fa925c3b00cb276eca87cfafc0333be4b677d204b38a39ec38b3bcd100ed0f0a918443e3182997c721a0b036e2b08f5c2f561a632cb9a5ea6394a23cfedea9535ea16e965c6eb5fa8d29667afcfd4bfe3ef55fde070a5774f3f4a1b12834a62358251a8042ae33ec0231176f8c5bb2166942463452cc3a2b96d6b53665ac5e9a3f4c39ca9308ca08c4963503ec450730f05151ef30416de0177733e6b1014bde73791aab6510edee015200e821333af08d6e92f9bbc46310aab34c5444202510454e374ad6b0e96d209a5086edbcba02e93a0f9707e61923885f15bf25e7571ece6a6e3fcdfd736197554250b1beca6b3d7d772419719d1a3ab68b379c36ee6fa2e9afa34df891e4784c1b3e9cd60929f365244bd7bf3ddcbc54bddcc269828e3093a15519e7a52c7bf9ad57c22f70dddd4c59c313bc582ffb66a3dff4515c1b7e394330e09a6d7fcad0d6afc410aa53350c852fda72f0c92597a277ac5bc21706788db2edb0d2af7d14fa33788b85d9d8a65c20fcb376ab824774c77bf24c947fd462a6426e69042c32a70c4e2248b5cfa47c3aae28616e57b53128d683b19ef96e19b0eedac1d2ab14f2cf35997cac399a3746423482def488b1fa36bdac95228233660e9d0b11b43a5cd9f5c74d53cb73cb4f9f5ebbe04e59b3fe5a65721278a4c43d2576dd78332089c7c44b553a5473fa8cc59f9354dc5ddb63dc0c6ef3d32cac474c8619252b19ea00d47da1066c539158d64ea5c2fd213b7649a195ad7568786de731748c05ea262379df00b169d320542fa687f59b80f95be2946f4f0ce3758374d87329b88169bc18f9554d9942b9c54151ae5a261a36e9e217a0a5e5924786fb01e1bb50f54662abe73f798ed97c403d279d0b623ae5fb208796165e1c8a754a947b974c337e57770a4f7beb9a388e5fe859cc99ce6ea5eaf775a7573e3bd8a86322ee98bd302d252281f093594d20ba464eb5c64dc51a04dbbcd4d2531b7af5752184100bf73d56e9d316d869b7853348c9a1e86971c18653618da0043d5f5769678076845c9f4461966364ca94f57f9256f4ef66073bc81029c9b46f1f5f9cb38e95a7dd45fc9616fcfb626626680bb097c4d9786d2e20fa8ee754a49e6809c0bcc65c4da7293303a47ee784ff7f540055fcec1ba94c0bd0fece1bd712ee51a2081f4bddd0ab19adffadcd84078ff512f2aedf44b905f30769f83748e607bed33627a64259d2bfec41930a09dd1e4539de9e0f0ed108cc2d75700c2f2f9628e353"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0xe, 0x2, 0x8, 0x1, 0x3ff}, &(0x7f0000000140)=0x98) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1168.119995] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='uXrjquota=', 0xa}]}) [ 1168.169080] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1168.214257] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.226728] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.232516] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1168.252321] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1168.261546] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.274508] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.295600] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:05 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x105a00, 0x0) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) socket$key(0xf, 0x3, 0x2) [ 1168.324887] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1168.353884] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.378809] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1168.393222] overlayfs: filesystem on './file0' not supported as upperdir [ 1168.413513] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:05 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x100000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='uirjquota=', 0xa}]}) 17:03:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x74, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1168.438554] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:05 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x8000000000000400) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8140, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000100)={0x30, 0x5, 0x0, {0x0, 0x0, 0xffffffffffff8001, 0xff}}, 0x30) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000280)={0x10, 0x30, 0xfa00, {&(0x7f0000000200)={0xffffffffffffffff}, 0x1, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x9}}}, 0x38) write$P9_ROPEN(r0, &(0x7f0000000300)={0x18, 0x71, 0x2, {{0x0, 0x3, 0x6}, 0x20}}, 0x18) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000002c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000180), r1}}, 0x18) [ 1168.535924] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.559495] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1168.585377] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.585394] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1168.603817] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.610992] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1168.612442] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='uorjquota=', 0xa}]}) [ 1168.638115] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1168.649377] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.656605] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.656620] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1168.678183] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1168.690983] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.707472] EXT4-fs: 103 callbacks suppressed [ 1168.707485] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1168.720769] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1168.733165] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1168.741342] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1168.764987] EXT4-fs (sda1): re-mounted. Opts: [ 1168.784085] EXT4-fs (sda1): Unrecognized mount option "uorjquota= 17:03:06 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = open(&(0x7f0000000280)='./file1\x00', 0x2800, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x4, 0x4, 0x9, 0x2}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000003c0)=0x6) mkdir(&(0x7f0000000000)='./file1/file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xffff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r3, 0x3, 0x10}, &(0x7f0000000380)=0xc) 17:03:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB="5601040000756f74613d2c00"]) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x8000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000180)={0x8, [0xc67c, 0x2, 0x1f, 0x7, 0x9, 0x7, 0x8, 0x8001]}) [ 1168.784085] " or missing value 17:03:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1168.854513] EXT4-fs (sda1): Unrecognized mount option "uorjquota= [ 1168.854513] " or missing value [ 1168.895796] EXT4-fs (sda1): Unrecognized mount option "V" or missing value [ 1168.911760] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1168.932004] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='us"jquota=', 0xa}]}) 17:03:06 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400005, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1168.950897] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1168.964909] EXT4-fs (sda1): Unrecognized mount option "V" or missing value [ 1168.993825] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.025132] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1169.048858] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1169.060856] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.068766] EXT4-fs (sda1): Unrecognized mount option "us"jquota= [ 1169.068766] " or missing value [ 1169.071021] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:06 executing program 1: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x100) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000000)=ANY=[@ANYBLOB="7373729a5707b76365"]) [ 1169.092604] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1169.094530] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1169.110266] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1169.142004] EXT4-fs (sda1): re-mounted. Opts: [ 1169.145008] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.153588] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1169.180427] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='us,jquota=', 0xa}]}) [ 1169.211516] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.222317] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.229375] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1169.248952] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:06 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1169.264934] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.287087] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1169.325166] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.327976] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.360370] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1169.368754] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1169.403625] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.437491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1169.466591] overlayfs: filesystem on './file0' not supported as upperdir 17:03:06 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x4, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usr"quota=', 0xa}]}) 17:03:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x420, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:06 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40a601, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xfdfdffff00000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1169.631836] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.658581] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1169.668512] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usr%quota=', 0xa}]}) [ 1169.685143] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1169.699772] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.712774] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xcb3b, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="77ded5efa9f686c441a1a3aa98336a206f7a9570", 0x14}, {&(0x7f0000000280)="2ff98688990ae30cb1f754d19273cfacb64c51ac7e2137306768de35da35472026ed67af2dfb94a94f0bed00f798bdbea45437320d9a33a1e5ae3ee3bc81b535ee2e4a7d21830b1cbd1fec65cd0df725d0f9067fc6dec76bceb161bd3e4a0290510f9bf5155058555224a5b97a6d1f27279bf606958112abb59542d04bf896944144f6", 0x83, 0x100000000}, {&(0x7f0000000200)="9aec0de5a5c907a206f2fab450b83a6d82fc3640c190ca9df6f664b8b83cdaca8bc1", 0x22, 0x1661}], 0x8000, &(0x7f00000003c0)={[{@shortname_winnt='shortname=winnt'}, {@shortname_win95='shortname=win95'}], [{@fsmagic={'fsmagic', 0x3d, 0x1}}, {@subj_user={'subj_user'}}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000480)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/25, 0x19}], 0x2, &(0x7f00000005c0)=""/134, 0x86}, 0x40000000) [ 1169.756525] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1169.766620] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1169.788597] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.796052] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.817127] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1169.827746] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1169.836823] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.844718] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.852338] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x700000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1169.862001] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usr,quota=', 0xa}]}) [ 1169.917497] overlayfs: filesystem on './file0' not supported as upperdir [ 1169.928483] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.941568] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1169.955732] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.980645] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1169.988280] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1170.021460] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1170.029210] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.047399] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1170.070616] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.083756] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1170.093206] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.100949] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.110133] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1170.118273] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1170.126189] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.135208] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:07 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f00000008c0)={{0x107, 0x40, 0x7, 0xfe, 0x283, 0xc97, 0x56, 0x7fff}, "75a5cb7cf867ad2b6cfe22bf106ff40c6ad8288e3ed358604a5639303cfb6269172c557d3dcb9de0c4c861c761e46249626d995706afbca1c53da013b106a3bdaca8036dd74adc4b7d7f1e6aed22c96fe24d6ae6", [[], [], [], [], []]}, 0x574) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4800000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:07 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x402800, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrj"uota=', 0xa}]}) 17:03:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1170.328367] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.343467] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000180)='./file0\x00', 0xfff, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="25258ca45d3d0b47a8ad30fc3f83a83e6ff0aee37e4419836a234cffcb2c8a54c60ae1e5534c47f42e2145f651b7221ac1f946c80fcbd268c1fa9165aaaa7f64172d6d7d0042c9b777128ed0d9dbb29c87abe74b26fb6a1488bcdb0fb8e2647b3451ca8a8601278dd56cb88ce813b23075c8f3c5c5ac351f", 0x78, 0x9}], 0xa10000, &(0x7f00000002c0)='ssrjquota=') [ 1170.375641] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.409749] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1170.442572] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.454130] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1170.462922] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.472704] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrj,uota=', 0xa}]}) [ 1170.507959] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.534110] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.547083] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000074", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1170.560380] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1170.573610] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.583557] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.594918] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1170.605335] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1170.620428] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.627769] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.644412] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1170.653276] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x1f000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:08 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x80) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x80000001, 0x100000001, 0x8e, 0x401, 0x9, 0xffffffffffffffff, 0x43, 0x0, 0x8, 0x80000001}) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x400, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@access_any='access=any'}], [{@appraise='appraise'}]}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) [ 1170.661982] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.674860] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.687849] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1170.693218] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjq-ota=', 0xa}]}) 17:03:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000800, 0xfffffffffffffff9) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhci\x00', 0x10000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x0, 0xd2, 0xf7, &(0x7f0000000400)="55a4e694ea1e9d35c81ef62b50cefc3a17911a8eb67e65abd6b5a4a28e15962e658d598388361b007dcfb9a9b670f7d8b657faee5e977f4ca72e45168f7baf906326097ae6b6a041b74d2668ee24b1ab7ec129bfc26175018b1b7a9dc2c223d7c3b483033901e2d704aed2119634f86588117c627aea30aa7c122af282f00beca618d2803bfb02cbc5a5b5b2fe31823c1be69af9b7551bd50045cf24cc69a985223c48aef65f6830666853abc0b16da032d5f65907f676b3dfa1ffced097a6184c8cea443a1a19a8a3f5ca648b0ed4690d3a", &(0x7f0000000280)=""/247, 0x4}, 0x28) creat(&(0x7f0000000080)='./file1/file1\x00', 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f00000003c0)='TRUE', 0x4, 0xffffffffffffffff) 17:03:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000048", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1170.818041] 9pnet: p9_fd_create_tcp (3636): problem connecting socket to 127.0.0.1 [ 1170.828088] overlayfs: filesystem on './file0' not supported as upperdir [ 1170.836796] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.857821] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1170.893075] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.902713] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1170.910329] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.922805] 9pnet: p9_fd_create_tcp (3638): problem connecting socket to 127.0.0.1 17:03:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX=0x0, @ANYPTR, @ANYRES16, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYPTR, @ANYRES64, @ANYRESHEX, @ANYRESOCT, @ANYBLOB="388eaa98101d652b1aa6e35b14f2", @ANYPTR64, @ANYRESHEX], @ANYRESDEC=0x0, @ANYRESOCT, @ANYPTR64, @ANYRESDEC], @ANYRESOCT, @ANYRESOCT, @ANYRESHEX]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1170.943067] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1170.943989] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.958277] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1170.983068] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:08 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x80ffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1171.008851] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1171.017572] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.025382] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1171.033700] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.041024] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x68000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000f5", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjq0ota=', 0xa}]}) [ 1171.101400] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.125472] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1171.183310] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.190715] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1171.200926] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.219608] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x140, 0x0) sendmmsg$alg(r0, &(0x7f0000002840)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="c4c0c022f18bafe41f5965cd0eda87829a5135b1358063547f303d5cac36c53f2f0b22a6d76fb23d1c496d6905459f7f5b41070dff01015794f8010edfc5a7e8e071086e5b4a7fc920fd12a70d3d3f1b3cf738db8127f10ad100c0d570e2a68227f940de91bea72dc640a8b22bad130155e1eb1a4616", 0x76}, {&(0x7f0000000300)="dbe7f28957b105a8a2f8e97e7cbc30c8019172748956be7892760b2ab059dc148c2851cec18a50249557033087291be7cb77a238648a3761d59a97f50aac8279e2f6817c81b24a53521115bc5d1c3157a5faa965f6d764bb26b262566dff5e555d41b868f8f30eacc677ec5234d9de7fe01bbb4a92d479d88a1bd19ea46ee6b374572529ba3dc3d9f00ecda6c0ec324ccf8b710647650078eb4d958ea91898f7d28ada9602a04c2fd0719eca4cc12d93ce489caf71fe2219f343f847", 0xbc}, {&(0x7f00000003c0)="1e5bd15e7692bdfdcf30d58c", 0xc}], 0x3, &(0x7f0000000440)=[@iv={0xe8, 0x117, 0x2, 0xce, "07bc602dee72a26de182738ad3965ea313569a4e9399d7f96f60f556b9102593c0eab40948aa01c7deb4dc7e22b62dad49b810e979896b6bea8863e56d5f0e3ff8f46846d8eace461844475868077a1cd5ddf5ac6f9994676fc00faf7e96bcbd18407ab6ac404e1e360f7f61286e70db11d59bfc0a8308a3ecf55261e54e0dbfc9e6e245d27d6e50800c5eb59ac5f30af49011138255eb728e160b0c235bdb9f10b861e46db5a40132ea91597736ddfbf2f3a223b69ecbc7d3f481e19aa79dc50129f5f5c9765184881feb0bec06"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18}, @op={0x18}], 0x148, 0x1}, {0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000005c0)="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{&(0x7f0000001bc0)="3d63cb6061826d308db7336b686e318849fb6e3bff44e0e22169284f6ad1c6e229bd07e2e254a8197d357bd847dd2e6207a4399e7e97c4a5c696f8a92ee0c6d8deb17aac294e2d7ba88e0f981c3f60c574138def5b92816cacb5b35c21c04ad65a4a8c8c5c3a4cc1dffbf00cfa6026ec954950f2aa8c12c3ad14ab1b633821940f44e87ce06568f0b5f7bd2992bac65ddf6041afba85f3da0346008b71270a46714eef110119a09129a94cf7764d088c267d39695263ed3558eea1ff567a89ae9a0880b58e621e407c5cb028df884c0701e87036937213c45bb633f6b2d5e096db0729c07cd1d28b", 0xe8}, {&(0x7f0000001cc0)="d0b23b28ca6ebee6025927be173270ab2c9e8e649a7df4f09c35f15c48313b9c4837736dbd5b604907fac5f4ae87e71a436b247b89ce957c140a1311e063486b7d68ecc969", 0x45}, {&(0x7f0000001d40)="f85b078ba1f9dc5433b999feb225139b590a82e0c624101de0b1b3e7c06897b28ba9c61a89cc5db69504c069fb1cd06bc6a5881caec0ad40d9c2dd20cdfca868a459fd49653a7daa784756503127b712b2732949", 0x54}, {&(0x7f0000001dc0)="eb52035d084c8ad2c8e7bc57196332443db75d8dd8a9d94c310e14995a4813bf43c0b313ba6550f38772029b719eb171805ee2c4da8e736dfb02ccc977111f84089a46f23e0b6e6e01430c5dfb02ed581f2c5d98a277af4e50951f18f8a00edb75369ec106efe4c86c65f3f56b8da5628d9304c7b73ea3128ce8149ae0a98d624e940c72f15bfebfe2e8af12133307e470b04c1454a17950b7152a9f108f06e859af7a3d33dc143527c069c45d2341b9834fb6ae6eb736cc2aaf10c7f7fec71471e95a9c4bdfd794b04c2a749244b8cfd9ba19dc9c252334", 0xd8}, {&(0x7f0000001ec0)="17f7a84100c81e043649b2f78b", 0xd}], 0x8, &(0x7f0000001f80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x49, "8b038b4af80216c79bb655f25576b858d66156914a38cf0faf61811a32ca35e6fe047ff236e9d3c1f142dd5af6be534dbd673b8ca0950606fdc61c6481fee914b0dd80e3ac4f5c5199"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "d8c45fa68fdf8c2425cba06cd268864d4f56ebe2a9744eb0faab82b1e624f581d8f1fd0b1a12f2fce60f66e65da807773ed3d96e7e94869436f15903e00d54debbdc7bde4c01cf38972f61a50f95208c647e75714bce53908fb80c5039991c568aea874a873e646c4639de0c845bd30e"}, @iv={0x110, 0x117, 0x2, 0xf5, "a3923c4f11e08789358bdf79dc751dcf84d7cedf296e73400f77be37c8d3c730e53e87bcc3805417112e8799f7856d3bf2d902c57e905c4333427fbf1848749f177d1c66cd868266669774f2a8cce0fbe75284a40fa4efea0e8b5329de6b72ba60132bfff420cd4133cd1a8a9e7db19028b95173a01ea7d7e11a60ba701e282de014bc43c6b33ea0de42a1cce5bd1982d9e1f6b497ce431ac6d10f3ad828ea77d3d0d8f8f5fd111ea3c9dbb51120183da739c2d880f53762df3ebfcdcfce09ff12a4745a05bb29cf19f9170e576bc546dc09f0323806b64f3bc7bb9cc74cb7df48a8c312efbda0caa8984da08efa65c281ce46d140"}, @iv={0xf8, 0x117, 0x2, 0xe4, "69e8db10cca4da7fa66280de7247bb6f7dcd8b4ab7d750a3e999fdc9f4746d1a8efd421d1cee0105e31fb7776d8bbd084d8169193688b5afe0f852bac3a7f1056425832812483c826691ea91cb67e90bbe70765cd44d6f3409dbdb40a88709d21d14052c2974f68f0baf49826c2415d844abd73200731bbee5d4a56fb7c3f9875b0f693faed275c59e3fb1f9b4a0e7c5dc176413b1fb2a9338677ffa5bafb1e94b6702eb57e949637adcf7be4f4e2435703d8a67113a7e7bc10b9fe8a8577e2b506effc2b4169f0b73910c84c9c3d291599e910c8b3609969fa7aa7b58ccd78e5118e32c"}], 0x320, 0xdf9274a94909a655}, {0x0, 0x0, &(0x7f0000002500)=[{&(0x7f00000022c0)="84310e44782c748cab5e6f2734e838bb5d0d9c101e9bf0e5e6476cf61df7cbeb6c60ca8dde5de8bda2e59ab9547cc581ada2cd26d403888ab1be217d209100e6cd71fb9b5120d9f86ae052e5eef00f9cec6217e2a2f57db4fd27fbaf4be24a7cb4413efd42d9b3fcd0860aa5f656d80446f59019448540124312c7452bed212f103e5dfc8ee1a146437b66d98e72f1df65255003e39f06c7a400fc6d9169f00bda0ab6e2a961c41b0e679ea104308910e41b085bd77c5b259b411155cd4d81de151780c05aaab737e430b5ff8107623f3833c0c36669d283f5df", 0xda}, {&(0x7f00000023c0)="93087598b1f86af89d40", 0xa}, {&(0x7f0000002400)="c4c404aca3709bb3acba58012bb364eaaa5ceb702f976db6d0f2e4c9ead8b8c48ae9e0fe100ff54b031d7e51555e037f2e48202ae549d901d778c630bb08228d802ece9dec034e4b9f895bad2bf2bcb48a0e145a38ef51c79ce5342c6e4ed08dc712b05898b7360938b737196c91d8b28816f8deadb06694fa658331f0e3777ff641808bccf9601d2a190e0e7e8e7c77e98b84699d9374c3c31b64fb5c90b52dacc40f20628f4a9e3ba01aaad0a34c269a1d50fcfeaee7b2a6ba1d1928bc7785f94e285511e1113f", 0xc8}], 0x3, 0x0, 0x0, 0x24000000}, {0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002540)="d097731ca28b7fb8abcaca5aa41ced9576d48ab1322c86ec841eaec7f0e0ff81ed2c77177ddf98f666dcee41dab4345cc25702", 0x33}, {&(0x7f0000002580)="62a9a66fb52a440776beb94d8a3677cb10cd09fd55479c512a57471fe081b81ed3de3bb2333c32a182a7304c354465888e848f8cd3dac48bce30c98164742a6fd73a7a465b14961f8db39861be95a8ea3196e6e335885c5b348a6d270f7da2df7f12f46159f7c3b82e547c331de9444db1e4aba518f047dabdfe30990bbe03a519007316d62ae37513384c77385a2aab0876f7cc207416303e0749eb4b3542e9971eed860d4fd7abcc560f062f00463a8dc0f4a33a839e0c890d6099eb11fe9549", 0xc1}, {&(0x7f0000002680)="25e37234443173d1c5234f3d7313bfb87a87a91aefde0bd5dd69acbcd005f8be0edd21ea48dbb7a5e4c90e2fba678dcb622a2ec96f7273cc919c6880c237fd2d81ee3e48459e4cce310db4d76ac36ec27d1dc9e60ca648c931a53fd3a28c292e999659f21f77d82535f80279797d95739764f232228a0a6f85680529eef7571281b369b19562383f1a166d9568747ae0ec23d85b24395609fc7141624233c19a471f33b847a5b90494c64e95c349fccc191d81ad982c648b2868ec61cb03390aa8981e8ffbe8e47a730d957c6c49", 0xce}], 0x3, &(0x7f00000027c0)=[@iv={0x28, 0x117, 0x2, 0x11, "44b1254fc584f9b407b6a2e989d4fe2545"}, @assoc={0x18, 0x117, 0x4, 0x5dd0}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x58, 0x8000}], 0x7, 0x4000) [ 1171.239438] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.248813] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.264304] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000f8", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1171.284957] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.300872] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1171.326349] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqsota=', 0xa}]}) [ 1171.337198] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.367374] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1171.375653] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.399973] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x300, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000300), &(0x7f00000002c0)=0x4) [ 1171.426957] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.447889] overlayfs: filesystem on './file0' not supported as upperdir [ 1171.458199] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:08 executing program 2: r0 = socket$inet6(0xa, 0xd, 0x800400000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:08 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400002, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqXota=', 0xa}]}) 17:03:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000100)='./file0\x00') mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7400, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1171.667726] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.687415] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1171.706785] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.721414] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.734196] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1171.741816] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000009", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1171.777025] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.797417] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1171.817495] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqoota=', 0xa}]}) [ 1171.832462] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.850243] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1171.860053] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1171.873551] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1171.880939] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1171.894795] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1171.909072] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x403a00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1171.927393] overlayfs: filesystem on './file0' not supported as upperdir 17:03:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1172.005788] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.024875] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1172.049223] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xd4e, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1172.069531] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1172.109624] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.118437] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.130808] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1172.139102] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.146849] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1172.155566] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjq,ota=', 0xa}]}) 17:03:09 executing program 2: r0 = socket$inet6(0xa, 0xc, 0x7ff) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="7373726a71756f74613d266e6e61f2165119dd3ebbe5d4312c00"]) [ 1172.164964] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.172854] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1172.181083] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.190471] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1172.199757] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.207419] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1172.268173] overlayfs: filesystem on './file0' not supported as upperdir [ 1172.276806] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1172.315623] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1172.348164] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqdota=', 0xa}]}) [ 1172.364090] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1172.372227] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.379275] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1172.383253] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x210200, 0x0) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x40000, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize'}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@allow_other='allow_other'}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x7d, 0x77, 0x38, 0x64, 0x36, 0x30], 0x2d, [0x33, 0x0, 0x61], 0x2d, [0x66, 0x30, 0x73, 0x75], 0x2d, [0x62, 0x0, 0x64, 0x36], 0x2d, [0x77, 0x37, 0x0, 0x37, 0x66, 0x33, 0x32, 0x65]}}}, {@subj_type={'subj_type', 0x3d, 'wlan0'}}, {@audit='audit'}]}}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f0000000600)={{r3, r4/1000+10000}}, 0x100) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000540)={0x6, 0x3}) [ 1172.426431] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1172.441783] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.454448] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.461588] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1172.461608] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.461619] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1172.486934] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1172.495285] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.502983] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40e0ff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqxota=', 0xa}]}) 17:03:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) [ 1172.624995] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.663831] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1172.720676] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.733206] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.746080] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1172.754127] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1172.767531] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.774993] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.782478] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1172.790367] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1172.800158] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.807898] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.812289] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1172.824942] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1172.835346] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1172.846412] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:10 executing program 2: r0 = socket$inet6(0xa, 0xfbfa8e6d16380154, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./file1\x00', 0x2, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="b2a3", 0x2}, {&(0x7f0000000480)="5838bc75e0323f677ee1ca7da410171cd7841dfa75a3d1e5d0d2b551f0fc0b29718846582fd0cac1936845384c82ced7acc8d6ab47ff7a9b6b53b941a548cb33a94680c7f04b2c736c5a3f47eb8e363c863ccdb29f415f894e1faea46b7262fa7d8ac690a6fc9168", 0x68, 0x401}, {&(0x7f0000000500)="1b788accaa92c4e787a27a445dcc0e07cd435981ea37465dd71b3e0850a0d89c1b25f1c993a2bbae98530259c07a3835720aea23433ea18604a1a33b8f1a35e78d35539a884cb7b1f469c2a47e7e34a9dc7219670ecfface67f308bf4f1431f1ea7583e5b978762e7de53ec0f59754f04158607d5800539073018e3ed662ce8c874d4cfe48e9925f505af3887e27e3f805e75b3d9e6e892595544ac34cfc8c6b272a57079d6735937b01c37be23eea45b82437979cddaef5ecff5e0de72757747e", 0xc1}, {&(0x7f0000000600)="551bc477ec08e94cb107c8e188aabcbd140686591b1e13e433809a34d68d123b1e3aa9a9546789d744968ae88b5adc24ca0f66e07017819750975b12ba999a45b24f5bb1739d7286cc30a20e0e0eef08754d4945aa357be8b571029ab11c786cfc1fb4aadf4bced1e5ad2c18e5e931eec6d710deb6d66ca7dee6dccb8823163de7ebe4e057f34bf1eb3a3b988ad61b1d38fc7c1fac2f090316685a4d842fc893cdedc6b86c407e1384f979f952b01a6fc313e8cd383d385238a0cf788822da5ea097994e04968e7b1850f2b8713b45cb13570eac30eed72536c636a10b6237f828502371787faa521c86", 0xea, 0x6}], 0x800004, &(0x7f0000000700)={[{@fat=@sys_immutable='sys_immutable'}, {@dots='dots'}, {@dots='dots'}], [{@measure='measure'}]}) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file1\x00', 0x3ff, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="1f9cd30d9482139c09dc07e51a7a2ceb17690a14298442635d438ec5a6cb65d8aedaaea3be412f3240259f48996cd7fa2ef8489207261c568e33183fbcdc5c15f26fa873d1e064dfd89c60e7423c1b6431bb04ac0545f04ece668707135c07b18ace6d8ce8331c20f999fe86d3afacf06ae2930e04756cf7a1f99496028e7848a0fe475f77170bc9da0b102398bfc5bf2cad8cc8a46b73f35c38b306b3b8a870b0423ec0", 0xa4, 0x8}, {&(0x7f0000000200)="bbcf", 0x2, 0xb9}], 0x0, &(0x7f00000002c0)='\x00') lsetxattr(&(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000340)=@known='com.apple.system.Security\x00', &(0x7f0000000380)='security.SMACK64TRANSMUTE\x00', 0x1a, 0x2) 17:03:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjq"ota=', 0xa}]}) 17:03:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdfd, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_xen(&(0x7f00000000c0)='bdev\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x2010028, &(0x7f00000002c0)={'trans=xen,', {[{@cachetag={'cachetag'}}, {@fscache='fscache'}, {@debug={'debug', 0x3d, 0x5}}, {@noextend='noextend'}], [{@smackfsfloor={'smackfsfloor', 0x3d, "e0ff00"}}, {@seclabel='seclabel'}]}}) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB="0000040000"]) mount(&(0x7f0000000100)=@nullb='/dev/nullb0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x0, &(0x7f0000000200)='bpf\x00') 17:03:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1172.978512] overlayfs: filesystem on './file0' not supported as upperdir [ 1172.996393] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.014562] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1173.037034] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.046375] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.057488] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1173.077368] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1173.112360] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.119455] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1173.127526] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.136101] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1173.143998] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.147587] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:10 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40ff00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1173.162834] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1173.165462] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1173.184202] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.191531] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000500)=0x9, 0x4) r1 = semget(0x3, 0x7, 0x291) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0x0, @multicast1}, &(0x7f0000000340)=0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000380)="8f216460852cb43294e1432824e08832b46b20d449908b611222e735d7285b1c1f1547ec89055d85dec968021b325463263015331d8d8cb73fd22d364c030861835f28224b8a62b6102c5b3b4dae1bdaed33f144e1bf024a72d835", 0x5b) r3 = geteuid() r4 = getegid() r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x80, 0x0) mkdirat(r5, &(0x7f0000000440)='./file1\x00', 0x1a) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r2, 0x4, 0x42000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x7fff, r3, r4, r6, r7, 0x2, 0xffffffffffffffab}, 0x1, 0x1, 0x7}) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000480)=ANY=[@ANYBLOB="7373726a059d013da3fb26e9b59767e98bc2b91db5eb3d320f6418c9ad7c28d03678fe00009a5f8b003cb0f5367a2beb5b84a75aa0bdb7f41e1b08ccd760ccf7efbcac1ad3351d080000000000000000000000"]) 17:03:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00000d", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1173.310563] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.323874] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1173.349773] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjq#ota=', 0xa}]}) 17:03:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x200000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1173.357578] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1173.372093] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.375154] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.389459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1173.411944] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1173.425238] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.432653] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='bdev\x00', 0x0, &(0x7f0000000200)='\'\x00') syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1173.456777] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1173.476531] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1173.491021] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000003", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1173.507545] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1173.515042] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.515055] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xa3c) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070b92b12f4efd4f1899d2538b91bcecb932bd0e9106836659c83764ba0a861cd743e0cf3059bdeb9c0713e0ef43f0c2eba702baeda1cff63eb9a880adea9c72cdc7c2d038aea9cdd7f4b4a3a5d7877a188aa7942c2b7f29111dddfc1697c624dc62489d2ab440a43e11cd20b9e974d6d786f38519d6b438241b053f66e6e8cd95cf1ce807e1e32963b74b566697506e52a4fbda3c0b341d9ecba36d6476fea4485cb8c9faf0b") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) shutdown(r0, 0x1) getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) mount$bpf(0x20000000, &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000600)=[{&(0x7f0000000300)="c8448a061b8de8", 0x7, 0x6}, {&(0x7f0000000340)="3ffa4437b2673f7b7303c607fd1b22bf4b5c4bdc4a670d8851475b2fcd87d25de3dcd68292269cea5b328a4aa8177d54a81d0f7f5730757bc2d097eb3eb67e2eb1be8793d29d8662c5b255a502cb4450afd70b7d04fa6d5acc74ce675df6b4244f3e3ef29cb20ac7a0d501cb2df5fa7e744b96a1fea1e3cffb9a02b8382472290cbb5a55f5581184e6ec0c87459a4952b97ccb086a735b5bc7787b0dc90418c40c", 0xa1, 0x1}, {&(0x7f0000000400)="3e52c106249007aa03dad9284305c3edcbd8af26a45f1761c1a83c7ecee0f5d273261c16113c51001143e1c33af97c12cdf7b3e0c6ba3c3ae49d9e8da67b62322afd23fde143fa49d596b50240d746d7d23e968c5eacec8a7aa079d088ddf91049afccdb3cce357527b62b77c9122ad9bb0c8cf5184842dcd44b", 0x7a, 0x7}, {&(0x7f0000000480)="09346b891000de03c0382a8d85761eeba7009455b0640d35d82dd45982dec452a8745a961c40038fbe0bd1d520fc243e56e2b2c17acbdac36602ab540d178369ed8265c38b851c362dae48", 0x4b, 0x7fffffff}, {&(0x7f0000000500)="7aaba1b4acee84851e1523262187f101cc310d1fd6d38d43719f2d50c57a888e604da0734247ecb80eba", 0x2a, 0x5}, {&(0x7f0000000540)="4d54aab990a5bf4887c52c097c94d3f0f2796f07fa25c31c9ce16fdabfd45620a27b4fa603cf3943208c1a511ed178ed6f5d37f1af29af4c36de7d244c7b2f09d959f4e8f3d929c429938fd09c875059b3f4dfd5b5da3cfbeeb266239864185d5b73dfc397316a3f320ae4733803cfb600afeee8d4f29f78b9f07869b4b9a59aed0c4e2ca450335b20edb7269eee031cd56a38c9b361558a6a81c33224ed7e95b82c52c0df486141de617f25b201fbd5", 0xb0, 0x8001}], 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB="73cd1034a65473b33673728b"]) 17:03:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjq*ota=', 0xa}]}) [ 1173.609285] overlayfs: filesystem on './file0' not supported as upperdir [ 1173.639770] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.683822] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1173.720512] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x20000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1173.740768] EXT4-fs: 105 callbacks suppressed [ 1173.740779] EXT4-fs (sda1): Unrecognized mount option "usrjq*ota= [ 1173.740779] " or missing value [ 1173.756470] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1173.782134] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.782277] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.801500] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1173.817995] EXT4-fs (sda1): Unrecognized mount option "sÍ4¦Ts³6sr‹" or missing value [ 1173.829557] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.840741] EXT4-fs (sda1): Unrecognized mount option "usrjq*ota= [ 1173.840741] " or missing value [ 1173.842885] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1173.855806] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1173.876532] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.888196] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.892765] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1173.908976] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1173.922714] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1173.927373] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1173.931731] EXT4-fs (sda1): Unrecognized mount option "sÍ4¦Ts³6sr‹" or missing value [ 1173.955947] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:11 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqiota=', 0xa}]}) 17:03:11 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffee6) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='mounts\x00') write$P9_RWSTAT(r0, &(0x7f0000000380)={0x7, 0x7f, 0x2}, 0x7) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x20) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000300)) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2000ffe, &(0x7f0000000180)=ANY=[@ANYBLOB="d398ba210cdd630048efac0f64d7061fb28bb9a0f17359ef0923f5d35290bfd93d37581e783db4468583882decec5591c9ee8b46466b9b6d601e899059ff7712483c891a6ea8ddf4beb79e99a7ff31fd63dcfcd044", @ANYBLOB="202f2c145feb682331693a65a1650b8576c5b1ec4629653f3c9d53287b125794663f67e551d6c1175803b7cfb8fef8df00e8b98a15493dc430be1c1b1b4165126011a630018a493f20b711f3cfab0eeb1c8b86e8"]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1174.051753] EXT4-fs (sda1): re-mounted. Opts: [ 1174.064527] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1174.080386] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.099959] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1174.127481] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.144260] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xfffffdfc, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1174.144433] EXT4-fs (sda1): Unrecognized mount option "usrjqiota= [ 1174.144433] " or missing value [ 1174.151911] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.213945] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1174.235781] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.246580] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:11 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000180)={0x1, 0x2, 0x6, 0x20fe, 0x16, 0xb6}) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1174.257485] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1174.268705] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1174.285922] EXT4-fs (sda1): Unrecognized mount option "usrjqiota= [ 1174.285922] " or missing value [ 1174.316541] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.339786] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1174.354310] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjq+ota=', 0xa}]}) 17:03:11 executing program 2: r0 = creat(&(0x7f0000000000)='./file1/file0\x00', 0x2a) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) r1 = socket$inet6(0xa, 0x80d, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r2 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000240)=""/12) getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0xee01, 0x0, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x2200000, &(0x7f0000000380)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@version_L='version=9p2000.L'}, {@nodevmap='nodevmap'}, {@mmap='mmap'}, {@dfltgid={'dfltgid', 0x3d, r3}}, {@uname={'uname', 0x3d, 'vmnet0%'}}, {@version_u='version=9p2000.u'}, {@access_user='access=user'}], [{@obj_role={'obj_role', 0x3d, ',eth0GPL,'}}, {@fowner_gt={'fowner>', r4}}, {@obj_user={'obj_user', 0x3d, 'f2fs\x00'}}]}}) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000480)='TRUE', 0x4, 0x0) [ 1174.362434] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1174.371677] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1174.380121] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.387948] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:11 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400014, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1174.516889] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.535978] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1174.551799] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000000)=ANY=[@ANYBLOB="737372eb7ba86a717be15775ea7461"]) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="c9ba9dc6e40ff5291d1b886274d9e5f24580b5c708ef264dc86058bed8e0f6defff664fefaa75866369a494fcfa5cfe039270f58596816689b48", 0x3a, 0x3}], 0x6, &(0x7f0000000200)={[{@errors_remount='errors=remount-ro'}, {@fmask={'fmask', 0x3d, 0x1f}}, {@dmask={'dmask', 0x3d, 0x9}}, {@utf8='utf8'}, {@fmask={'fmask', 0x3d, 0x1f}}, {@errors_recover='errors=recover'}], [{@fsmagic={'fsmagic', 0x3d, 0xe16}}]}) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x40, 0x420000) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000300)={0x30, 0x5, 0x0, {0x0, 0x1, 0xfffffffffffffffb, 0x10001}}, 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) 17:03:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x100000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqcota=', 0xa}]}) [ 1174.572001] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.597911] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1174.610332] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1174.628551] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.653444] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1174.663724] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1174.704992] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.715417] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.723755] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1174.730207] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1174.739403] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.753703] 9pnet: p9_fd_create_tcp (3959): problem connecting socket to 127.0.0.1 [ 1174.755854] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1174.765366] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.777216] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqpota=', 0xa}]}) [ 1174.857135] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1174.857604] overlayfs: filesystem on './file0' not supported as upperdir [ 1174.872533] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1174.885395] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:12 executing program 1: mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x300000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:12 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400003, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1174.921849] 9pnet: p9_fd_create_tcp (3961): problem connecting socket to 127.0.0.1 [ 1174.948510] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1174.958995] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.007009] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1175.041358] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:12 executing program 1: stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000900)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x8000) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000bc0)=@fragment={0x3c, 0x0, 0x7, 0x4fe3ec74, 0x0, 0xaf, 0x67}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x200, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000280)="4baae820d2824dc1b700c9f056bb62d5a39dc96a4094e2456b0418d78e78548e32bea5bcc670d9f8f3ef93ece167a7d281cd1a7aff937be7033a637c53c1343f9cd85f008ce3b7f633a0eae49068ae7ed121d4e64fd49ae5b621a06345ccf55b4a4f5c0e6ff24a79ccdc9dc1fe7eaea708d7e0d8dea99582089f12fa1b38c9105bb8fe963825928ef05ce1d309d31e4475f49d50c692fee5b7fa0c6b249351acb040f55df3eb9b08a281e52fab00c470e3cc78eba29864d2329801b3001edabc9dc9", 0xc2, 0x5}, {&(0x7f0000000380)="8f792155178e5587b67d7f12cf47062b48bd1c60efe3bbdc99b74da4c4e86bd9dcb3905be0ec126c6383caf32470f069de580c59dd4951d1832e0c7502054a1969a560beaf8f78af790c34d6d7d48766d0fb87117a4c2433ac893f1a9244c25c5029d1cd1def788691e8a5332099cbb6dde0caf5d495a4dc63acda9c98947916743536202503bb32e958518f745c8067057e68911e86c8bf0e757b730277b0724669ad1c669e957776bbcd71549cfd849d505b8adb40c422e92f7522c749f3e9b4add51906b3724448e4f5e60a27c93d6e4ae476032e7a6670fd48856d0b8232f2c4c709eb7761a1d95e10", 0xeb, 0x1}, {&(0x7f00000001c0), 0x0, 0x5}, {&(0x7f0000000480)="43607044c91198f718ff1981150300869927379b23ccc9a131ae70f66bf052c50384a56d40ec809623410996654eb27e697a6903a6089ae7609329574e98ab5cac2bebe8bd5012e67eef20c115110f9514fabd4984ff5802feb6bf21165ed3aaf1904e339921a0041342d2843b0468ac2a20a89b0bd0d516dd0edfcc56943bc5320ed097552fe8dddd61c80b909354ef71c3524704ff86217c1ee74e661b0a2ad4dd36148030f5d423f3f329658878b5105647e2b48b1ef72571f4d0531d32813d4b4d8fec188a32c331aec1923d642f089daf4d2d4c3100", 0xd8, 0x33}, {&(0x7f0000000580)="015b6a2752da4c2482009b3a574c1c2053c2a3d3550993fe46c1b0fee8cd0331cf2b518b55c4e39319118b770a7381d9e378e4dc0bb330e210743a139a38ab2cb627f8059fd37450f2e6eb0840195701695d674d58a42974edbad75baca66904830b848b3745e724040d24c6834df410fe1d81be04130559acbd8b0161e8fd0b4ea9d9fd21ae198c0b47d893dee57939967a7c563e00f3f7feaf1ef3520d", 0x9e, 0x6}, {&(0x7f0000000640)="30f7c9204b2fd95e2eeaa2ff3a75ad3b41bb27b3998fbea0caf1770d6bb0a95f45d10b9696c7724fe002a9649de47cb8064f6f1826d6efc793485419a433de5ceb1514e97b623bc266a2d716036ccce27f0759d58b253e1700c89d17c5c26283", 0x60, 0xfffffffffffffffd}, {&(0x7f00000006c0)="d8e6361e6860e88fe4f9d3ec410f10b6cb4f93d0c5080c80726f3293be386ccc5921a02e54c9a1e7e0a024583cfbbbed2d3acbcccc2d91b125b9e45454bd1f098043d3f6f49542e915d6a3ca5857e851c68663839c4f2c14618fa0d58f93356c93fcc97872a04af11cb8f0d89c3fb99ec7ae6455c72e19b61c121edbc1c08c87fb1034a77275a39e525c8a8377372a59e1691fa6d766fcec6141fd8e64fed172bb88d916338b12a5c1c321216ee3db360a5ad58bbd8b8894ba30dbe9c9aa9e53b5c4afc1916b09ac5efb912dacf59b1d417151dcfdbe8580cc4921f4542b3f9bf1b4f1f0247408f439faf4e13f0f9e01f475736e6c", 0xf5, 0xffffffffffffffea}], 0x2000000, &(0x7f0000000a40)={[{@noquota='noquota'}, {@mblk_io_submit='mblk_io_submit'}, {@grpjquota='grpjquota='}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000000}}, {@noload='noload'}, {@discard='discard'}, {@barrier_val={'barrier', 0x3d, 0x5}}, {@bh='bh'}, {@noinit_itable='noinit_itable'}], [{@fowner_lt={'fowner<', r0}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'bpf\x00'}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000c00)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1175.059348] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:12 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x400, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x14, 0x2, 0x3}}, 0x14) r1 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1175.145286] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.153244] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1175.161082] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.182773] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjq%ota=', 0xa}]}) [ 1175.182883] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.212841] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 17:03:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1175.238344] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1175.247574] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.271149] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x400000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1175.281448] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1175.297061] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1175.310032] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.322102] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1175.332502] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.344440] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1175.348680] overlayfs: filesystem on './file0' not supported as upperdir [ 1175.359333] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.374778] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1175.374841] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1175.391557] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.395760] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.406321] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1175.414246] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.420806] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1175.421893] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:12 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x100) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1175.447893] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.472359] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjq.ota=', 0xa}]}) 17:03:12 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) wait4(r1, &(0x7f00000000c0), 0x8, 0x0) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:12 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40000b, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6c00, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:13 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) mlockall(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0xfffffffffffffffd) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x6, 0x5, 0x2}}, 0x30) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000180)=ANY=[@ANYBLOB="3d2c000000000000000000009914dd9974cb0c8750c013589b8f8cb8c6eb07d80540d380977b07cb5854fc8574c447d013477d4c0b05407468e2d439ec031a4011196ecceb9774aee41a6e9665e79569f424c0441f01d18695c6258e550a07a5b2e3e325cf721aba2f1b515c0c22f013d341901b0f1a3b3baa63ad1319bacce065229fd190e1bb739de64ed3db04e7db0b299260b393e3"]) [ 1175.693691] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.711455] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1175.744600] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.763976] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.778028] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqlota=', 0xa}]}) [ 1175.802251] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1175.822911] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.842452] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.842462] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1175.842576] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.849490] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1175.849510] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.849534] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1175.892453] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1175.911968] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.920483] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1175.926703] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.935561] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1175.948875] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1175.953785] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:13 executing program 1: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x8) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0xa4) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f00000001c0)="97846886cd3e2ede", 0x8) 17:03:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1175.997915] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.026375] overlayfs: filesystem on './file0' not supported as upperdir [ 1176.037432] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqu"ta=', 0xa}]}) 17:03:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4c, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1176.048008] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.061437] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.079690] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1176.083746] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1176.109528] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.132332] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1176.141894] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:13 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:syslogd_exec_t:s0', 0x20, 'system_u:object_r:pam_var_run_t:s0', 0x20, 0x1, 0x20, 'unconfined\x00'}, 0x67) r1 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1176.180424] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1176.198761] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.206631] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqu%ta=', 0xa}]}) 17:03:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:13 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x408004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:13 executing program 1: syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x200, 0x8, &(0x7f0000001540)=[{&(0x7f00000001c0)="d4e51b73ff7a8895fc0d248924ec4f7926c02231396dae28c641d05f1393777509cec363f19f72838ae638b49b4d002496204f1878b49b1ea6", 0x39, 0x91a}, {&(0x7f0000000200)="5fafb358e70d0e9c0cf003", 0xb, 0xc99}, {&(0x7f0000000280)="b5aa6a4dfa85571c25cd78ff7524", 0xe, 0x1ff}, {&(0x7f00000002c0)="b6949363dc45e4065fa4030779623b", 0xf, 0x401}, {&(0x7f0000000300)="97fb0adddb7105df6479933f0d8c124090e900e0f4895c09f74251056878695e9ed585fff36e56c6c0fa4c347ed7d9ff9865a55bd33a768b", 0x38, 0x7f}, {&(0x7f0000000340)="810718314dc79d9b034099037b7cf5858fe17f2178b72af4cf6a6dabc35df31aaad14c0574b4c586305ee007fee2b4428163c1dd0088734a97be323104f1f55734f729b76b7a5d95f9e0cab632c1d1157bc53c6abe8b157a957fb42eadc809483da4da452a201ac8361c265ef37e57396f92bf3ef46fcd97a09eeba76d753a0fe2eeff2a8cbc5ee8871074734284ec44eb284ead255ed00f2bbbb235421588f6f64b135e71baca771df7540dc59ab237a6286d80d2eed8de29af4d92f7974113829517dabbf3574c2ad75522a19e695152c8eb43fd10d770463407dcf4dbe61b94d0", 0xe2, 0x19a2}, {&(0x7f0000000440)="151a178254fd6d355c353dd938f8c3c783a616a28c3e0e4a83f10f41dd4268c0d18a16bc759cb323a89cc1abf660586f6053a67f99f07c407a2e92e03cc9787718be79e5fe489d3b5290cd8d4f19d2e95f0d01f9ee0b8a35d1c73d5ffd2eff6c3d11260de0b6755297b9d13a325e509be3a1e1933a2aa96892baed0a079fd655e074b8012c4333467d29b14d9ea3f49c215c6c8ade11cf6e8e24b84ec27d1dfcaed30181349ace0f45f633cda38473edca1ae95210b2739974d8f7d04deceba3f03e4f37c6", 0xc5, 0x6cd1}, {&(0x7f0000000540)="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", 0x1000, 0x7}], 0x60000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6c00000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1176.324882] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.331952] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1176.373148] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.381632] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1176.413281] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.442630] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1176.462269] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.472731] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1176.520024] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.557503] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjqu,ta=', 0xa}]}) [ 1176.565716] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1176.602581] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1176.607117] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.610508] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x400000000000) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1176.648903] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1176.661163] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.679645] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1176.680109] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1176.704245] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.728515] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.736405] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1176.745218] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquo"a=', 0xa}]}) 17:03:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00003b", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1176.777884] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.794217] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:14 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1176.855003] overlayfs: filesystem on './file0' not supported as upperdir [ 1176.891239] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:14 executing program 1: r0 = getegid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x7ff, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000240)="a60fe626594f37d3c49a38a332ac4b3a683313609612d43ca45a055e0dde5600b274e3b4c0026a5a869634aec35e849bf02af21588236d64f9a16b6d323e56069a057794ef98ab8f6b59f19d8c7197f698a24b3b", 0x54, 0x81}, {&(0x7f00000002c0)="c67207a452f888b6fa8a5f475b2dfb18f414aa49d95e8513cb0187086d4cbe61ee6560a0738d1453c15c4f39ec7c3ee5df12462784813cc81aa13591f0fe66b1b8fbc202077f01baebe1e1e2a49a1fdee7ba124448b98b4cdfe2bb5548f4692beeab17ab1267e0d6e750577a91a4b427c91fe0a51c1a2a263580f5239e814281908aa51d4272881446bbb8d8c3305ce5a258c721790a1f4d1ba0ee7f4c1f0543284e5088a4b6e774f594361ffc4e1dbe192aa34bd6fa55e557531e22ac9f1e99ce", 0xc1, 0x1ff}], 0x80, &(0x7f0000000600)={[{@part={'part', 0x3d, 0x6}}, {@umask={'umask', 0x3d, 0x8}}, {@gid={'gid', 0x3d, r0}}], [{@smackfshat={'smackfshat', 0x3d, '&ppp1ppp1#'}}, {@euid_eq={'euid', 0x3d, r1}}, {@euid_eq={'euid', 0x3d, r2}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_user={'subj_user', 0x3d, '*cgroup,'}}]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000180)=ANY=[@ANYBLOB="7373613d2c004aa0556d802a072e93a44e63d08e9072a9d8c8541454f142dbcc8f70080e6f576c7defec65253b414668c9880ed95da6c3173a269c01525fa2dd824b13ba000000000000"]) [ 1176.915440] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1176.923703] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.932447] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1176.941941] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1176.971555] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1176.994124] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.007581] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1177.024695] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1177.034373] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1177.056907] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.069608] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:14 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400804, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7400000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquo%a=', 0xa}]}) [ 1177.101705] hfs: unable to parse mount options [ 1177.103044] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.147420] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1177.171455] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.184380] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1177.244494] hfs: unable to parse mount options 17:03:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:14 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0xaaaaaaaaaaaab66, &(0x7f0000001c80), 0x14, &(0x7f00000008c0)=ANY=[]) r1 = creat(&(0x7f00000001c0)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0xfffffffffffffcbd, 0x40001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4, @dev={0xfe, 0x80, [], 0xb}, @remote, 0x0, 0x2, 0x36, 0x400, 0xff, 0x840200, r2}) r3 = getpgid(0x0) stat(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000ac0)=0x0) r7 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/attr/current\x00', 0x2, 0x0) restart_syscall() fcntl$getownex(r0, 0x10, &(0x7f00000021c0)={0x0, 0x0}) lstat(&(0x7f0000002200)='./file1\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000022c0)='./file1/file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000023c0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002180)=[{&(0x7f0000000240)={0x40c, 0x3a, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x3fc, 0x41, [@generic="91ce56e6d4d2a986bf1d134a3e044de5affc7a609fd31b94df5dd12fc30ec307d8788ae162f20bb01e0737237d00d8480b83ca41c18f9df56c514d35cd485e4c8d8158b3237e84a4d4011dae7467cc10f8b7b1c088a42f3e8ed621ebfce8268702ce08c00fd8a52a1d1f9b2669010f00aac6d4524d73a243ab922da36cd7b854d3bc9b73abc3efc856fd0f53e73d3143e86df6e17f6d3a5f1fcb", @typed={0x8, 0x85, @ipv4=@rand_addr=0x2}, @typed={0x8, 0x82, @u32=0x7}, @generic="5b6ba205cf496fc02d5aad075a86dfac142d5763a3af0bb1a74846f27a5d2975ac5c0f022829221a10ccf69eb789792a7f540ffa5128fba561faf04a2e8b006c101ae372aa2092dd37bb295203e54dd6deda6d995dab307f9edc83efaa1d77374f3f64864275841ec07ea3ad0e9a56b1a06372c4491b41b411d163994906df53fa29a39920b58a97acc1592d69d751e55afcf94403c96ee82032a5d7673bcf15dec24e537bdbf896f41de1cf74b30e852a924b720c440e5d38f876c5f47987c21cbbd20f5f03009cb2934287560a6930844451164ef59ecc04406fa64df2752cd24e48cd41f7", @typed={0x8, 0x96, @ipv4=@multicast1}, @generic="d7e0b986c7d995874be98829181bd54d9b1df739cda2c5041c518beadb6dbf76bd5b7cb18d0011f75ae85c1b2054638247f98f2e1804b6aa90254e9395f060823a0584950d51b71dab59d9913b70413b1780a2f2230fa881719feebb10e13f5b5a7685d6c9466af93b7ccda3853615b78d601a4fdf0513d2127743c58d449c27263d36ef8b78cd942bf6f351c04f703331a5342b96acdb2c88731248fe91fa6484f097586154594c649c8caa7a2c0411722263ffb676197aa910c28e32f20d8d57c8c1a8936e7e80a28f47eee2fbc20e80cf4be6d5c2dad9b8ff", @generic="54de4f10374b0b1f7cd50317f300d682d27a1e5fac412b4e5df49325d1964a2eeffdbc340e07e9cc7d0043c2244b1dfc27f29bc3fe68bc55d099a460f014a649b4413f4eab1da1ffa1f51278be94377c09102b4d76af4f6e2873bdba4ab0b21930a74ac0793d789b0ee53517ca846d5e74dbed0fee51c88153ac0fd9e31b3e02b89a4ab89aeb7714251f7e0236854926b2e70fa4c937b330764dc4801b29e2d0dd9ab8679811c29825f78e2f3bedf0219c47c450495747bb8217851ea52172a5d049c25b2d4a962687f6", @generic="df2363e203a58517cecf138aa75c32b1736b85e8c661bda3a101dc3a66c397214811ce97785002dce68126361c8c1bf841e85255c00b2ac1845cb8395c23df975324cf6eedfe049acff8cd79aa3edb69d95bd27b167de8cd95615df4345bcff5e6740d7c4278972da5fb07ae4c75f6d0aa76b04799fedfd15ca1b4cb958e1de7b330611bc4a1424e", @generic="42294b1ce1ef187bcd205e20eb42b490ddcfc1af3077820161fde841b18e09b8562cda43a7f08a74fd4fb3cec97518a116dbf7f9"]}]}, 0x40c}, {&(0x7f00000007c0)={0xc8, 0x34, 0x0, 0x70bd28, 0x25dfdbff, "", [@generic="6da8acdd374a36335fe1b2f6c729c64ecf88b37dcf83e1821f82cad4df6599739fc2def7375ce3e70b6142fe206ea5ce0968a9a643ef04a33d5d1c0bed97157e83e3", @generic="f8a29a9f54c1d8f38007f00c783adbe6d5566abe9f8d38cb72f9f4cb48830e490237c288f2b05eec1a099466e496f1e052b5c9d271ef9cf2304d27c50edb68145388d68d889f4ccd4cd8766ede6b918419661a09", @typed={0x1c, 0x60, @str='#nodev-#wlan1keyring\x00'}, @typed={0x4, 0xd}]}, 0xc8}, {&(0x7f00000008c0)={0x1f8, 0x40, 0x900, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x40, 0x82, @binary="e80d0857e89b1654e18651d35b10eba1fa63c49c6ac711761b1a70eaec270028f25d8f507add7e205aef6e6238ab84e75337ea2df8bc702f711b9d"}, @nested={0x108, 0x4, [@typed={0xc, 0x93, @u64=0x4}, @typed={0x8, 0x4e, @u32=0x9}, @typed={0x8, 0x1e, @pid=r3}, @generic="8087f41079e9eea481efd28185e41ffbf512a2009e1e6d76154334b96f5888bd6b06baf484f7bf4ed4993b4f384a2c404daa863e390600b4a353b0df6a0b7728d9fb6f851249e7472611e2327e80da5288706bc0b284e5e16c5ceb713e706fa88628e1f74821aa18788aed0172d44da1c3748546df40ea79ba8822b476b55f9c44a208d32e90bfa80576344a6479e30ed73a977ecad8239b3d6972ac3c59a329568515855c0883e97c406a8a2531615ecf00c8bbe8af586adf91b278c6bfd2e9f827b96486c78e44c25f2b47703ef8e7343f76943d7bdab42d90121bb49a73cfe7900dbd00"]}, @nested={0x28, 0x62, [@typed={0x8, 0x5e, @ipv4=@rand_addr=0x89a}, @typed={0x10, 0x7e, @str='vboxnet0^\x00'}, @typed={0xc, 0x80, @str='veth0\x00'}]}, @typed={0x4, 0x26}, @nested={0x6c, 0x35, [@generic="f714477634daa3f9231fc1559a92b674e1e68afabd6e7ef844439ad2f03bce955831495ed46b242edec76d9104d1a54976c5342226bde32d0c62d8d44fa7052489be6c00617a8912201aee9bebf4254bd16f9321a22c4fb80e34d5ae28", @typed={0x8, 0xf, @uid=r4}]}, @typed={0x8, 0x82, @uid=r5}]}, 0x1f8}, {&(0x7f0000000b40)={0x1604, 0x25, 0x208, 0x70bd25, 0x25dfdbfc, "", [@nested={0x3ac, 0x1a, [@generic="2589e20b162c29709520c4a242a1f95ffb7f5d5bfa6e6241ac37738d049961a2ff4d7186c7f5d75579f46c16340d5e5ddb6aa3b0a369fbc192158028045e7d0c7952186016e209a2def55974fe602db70677b41c070599543edf229461e5c843d661d9391cb387e18fccbdab675419ce6a9cadeefc98ed7d67dec4ca8fe36925bc3ada211cdf594f442ad4da0f91a3ef12bf8b0968db96156beb786993c9d39fc5725e58a75099c5b6526ec474da25fa25ff74c243010d38c6e0e72f45343a81aa7af49018aa670a3e852c0cabfc7bc0", @generic="0d0434e74df1be6d26739ad77c71b49ec64868a82b57d357ed742764799cf4b05b3205068509594c104c520ee3112d5bca65bd2a3e3e2f4db7499d440af3c1c74b7dc2698214be764ab8c7fd01e2e5fc9ec5849494a30a067455c08111fa692d02383fbb972762ed93cf989325ec1f2c02dcebd93ab9794abf9e989cf9e72d80a9723296a315aedcea81bb60", @typed={0x8, 0x3d, @pid=r6}, @typed={0x8, 0x7d, @fd=r0}, @generic="5a798eb9e7602f29dec623b6c207e13b3ff8fac2203284946fbcbbfaecb3c325a4efdbf32279e140f9eed2a13196d9b9d48c82f393e8d614c45f079099dc0c896e80b280057d097b", @generic="02cfd9dbc4536483ce96e906f2be117ca1c536776eae34c218155a539742761a9ffb0630219f27c3f2ba4c72c1f3d9684db04a0b87d2fe5e54be943d2efa38841441b18f63d3b3f0215de2da6f888085699d2aa4da8af45b437f6912501ad9138e99271e4063d41c8ec6281cfae7f98e71fc06ce797e9208e9799f95a66c7323", @generic="4051a0c8a145fbb0372b683ad068c183c93996d69ca22cc3da511f8b7a1b5cc8ae2102cbcf1443edc96ffb2d567ef007969276e76ba74b824b59fd2ce33cb8b72a9decc3754f4bfde1572d3c43302f1420425222019ca1168cf992cfe972016468df2daa882f31019b75a1deb71577927013d68813648360a6817c", @typed={0x14, 0x85, @ipv6=@mcast2}, @generic="41d40b9d89a6be09b4fde033bdd313c0bde1024fb56bb385c180d78acad88300d2bd2a0b49b9646e6488c8efc188a80dbb3636cefe6372afbfcecbd40b971b9e7c6d732e7205bebca61f7b7d1afb60e20fe61b84fc461cd7b7b2debedca9353dd739c3b4b190ff4dc6e489cc7d48e69980096f0f5e070df1b72aab83988ef2d2eba5f3be8106fc45d70ab75df2e0842bfdef75067fda5c834a15b6593f1eb6eb3a250ae7887cfe41c44ce7875f64b74ef43dc5bbaf6779593499cbb5a302cfae6fde2996bf0928d8e32c79d79caf09c547a0f5c5d93d175d95c9b484b8a5b250f3767a"]}, @generic="c3c66cc54c00413e8614f92f6a7dd0713a844062a6285aa143c629c5075af6c55ce77fe37415c05590170c209a2e544cada0", @generic="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", @generic="1cdcab74586a9e85c8a5bd28fe4c2f5ead52efc240a83be685d557834eb4628ce7e581dce3c67b8a71236e1ae515729507c9106cec98af2daec4996ed5ac38a83ca727029b742b42ac59db2f1ae26693f9f62d680313675d3f3d8e65e2fb2fb7aa8e5c699ae968a14ad3d30182fb5ae0927b007a5d27458e23a6ed62a5e722dcbd2b9f8f364862d36f7e3067aa758233071452dafb2a1af302f978e99679a0a398f13daaa65f5e36ac9a4479b754a2a1d23e28c8e59dfee31da55335e243c7c9b6cd789ebd0c0169c98419ed703fb7a55b5a2d2b7dd2e3a3d7ccf6b6f593b1e84955079530535a2d0e2904d4752cf64ae3", @nested={0x10c, 0x2b, [@generic, @typed={0x20, 0x52, @str='security.SMACK64TRANSMUTE\x00'}, @generic="84845872e04fcda8421f928ef6e89f9c0d87086fc821e636760a529c9174ad1988a8712c5a5385dfb206c00fc70c9603a7658ac820c9119000078c3f2663227589305044d6a66bdb9507c496b79ce08ffd4599b88f8df628c4b59154765b494ec6156df1d538e57f91aac424268f849fd1c621222fc84b12a3e86d907a33308645817c3dfd0413b7dade1483baaa9e9ed7b8dd352dd2865a90ff4aa172b8052be67156e7daa2e2c965", @typed={0x4, 0x42}, @generic="458b94b396a0e25f5027373c457b987895271012396435b51ce497ae520688734fa4f881c565d1c5e4a6d8f96c856cb2", @typed={0x8, 0x4b, @fd=r7}]}, @nested={0x18, 0x23, [@typed={0x14, 0x95, @ipv6=@ipv4={[], [], @loopback}}]}]}, 0x1604}], 0x4, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x40, 0x4000000}, 0x0) [ 1177.270315] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.292621] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6b6b6b, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x5, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xee01]) r1 = getgid() getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="ab8e98b4dee5124651885a2efa55977f0433e041a84484e45739a17648406fb01fd03de565dd78d09d3609b1be74eda71e138070b269", 0x36, 0xd44f}, {&(0x7f0000000280)="f9242b4db0c208b9b2eaa3e09d31982bf66105665d696ced6d849ae0361047df1141f70a9806edf81c8ffa35267baf453de21dae96b6d12618dcb80bd9b6d060c68f045c8d1685a793383c2091279dbce8abbb797c3f91e14fa63bf87fcc765ac34b09c4e30ce75cd193c0373b3c5ad5fa392f9e88fb4fccccf732437127c05eb83e1446540e0b21adbe58057e1e41bb67f66c41865ed7d22ce8309152", 0x9d, 0x5}], 0x0, &(0x7f0000000580)={[{@adaptive_mode='mode=adaptive'}, {@flush_merge='flush_merge'}, {@resgid={'resgid', 0x3d, r0}}, {@grpjquota={'grpjquota', 0x3d, 'eth0'}}, {@lfs_mode='mode=lfs'}, {@inline_data='inline_data'}, {@resgid={'resgid', 0x3d, r1}}, {@inline_xattr='inline_xattr'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'ssrjquota='}}, {@euid_gt={'euid>', r2}}, {@smackfsdef={'smackfsdef'}}, {@subj_role={'subj_role', 0x3d, 'bpf\x00'}}, {@euid_gt={'euid>', r3}}]}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1177.329251] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.346900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquo,a=', 0xa}]}) [ 1177.399780] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.437185] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1177.465857] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.489481] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1177.505951] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.519529] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.537453] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1177.549294] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1177.560363] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.578574] overlayfs: filesystem on './file0' not supported as upperdir [ 1177.587489] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.595847] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1177.612641] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquot"=', 0xa}]}) [ 1177.624737] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1177.635300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1177.643382] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.650720] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.658549] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:15 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x401200, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1177.677352] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1177.713936] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.772749] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 17:03:15 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x305903, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0xd71, 0x3, 0x8}) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x5, 0x0, &(0x7f0000001c80), 0x40000000000000, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRESDEC]) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000004c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@remote, @local, @loopback, 0x81, 0xfffffffffffffff9, 0x40, 0x100, 0x6, 0x20, r2}) r3 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x81) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) flock(r0, 0xc) [ 1177.834885] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.843498] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1177.874511] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquot%=', 0xa}]}) 17:03:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1, 0x80000, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) write$cgroup_pid(r0, &(0x7f0000000180)=r1, 0x12) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1177.930379] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1177.943438] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.950515] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1177.950541] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1177.950558] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6800, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:15 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x10000000000000) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1178.047468] overlayfs: filesystem on './file0' not supported as upperdir [ 1178.071719] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.085338] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquot,=', 0xa}]}) [ 1178.115718] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.132635] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1178.147375] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x41) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x100000000, 0x2) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x2, 0x7ff, 0x2, 0x4b, &(0x7f0000000180)=""/75, 0xfffffffffffffc1f, &(0x7f0000001400)=""/65, 0x1000, &(0x7f0000000300)=""/4096}) r3 = fcntl$dupfd(r2, 0x0, r2) symlinkat(&(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)='./file0\x00') ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000001300)=0x8000000) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000068", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1178.172777] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1178.198059] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.206489] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.222480] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1178.230142] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1178.245088] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.259950] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1178.269532] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.277774] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1178.296441] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:15 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0xa0ffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1178.317216] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x800000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) connect(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x4, 0x1, {0xa, 0x4e21, 0x0, @loopback, 0x5}}}, 0x80) 17:03:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6b6b6b00, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota,', 0xa}]}) 17:03:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00008c", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1178.427473] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.456171] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.484967] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1178.493581] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1178.520282] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.530213] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.540542] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1178.542252] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1178.549050] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.567948] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1178.578361] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.587528] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1178.599212] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f00000000c0)="ec02a3ec95930f435475eace1643724c571d165e12e6dff22e914781647ca48f47b4e1756b4d9470852dcd8a301fd007533fe8400ff573c5181bae0f1813b4a372bbdbff3a182f268adce00740562f83cfa1380b1c526bfd84e213bfb889b13494e52470435ffb71ea1d9389157c3d9525113be369943fcdcbf0e24bc72e9d4743d67cd64f94f2c3c59efaf6") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x1000, 0x4, 0x1, 0x5, 0x1}) mknod(&(0x7f0000000000)='./file1\x00', 0x100, 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1178.632194] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1178.651650] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1178.682214] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002900)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002940)=""/4096, &(0x7f0000003940)=0x1000) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota"', 0xa}]}) [ 1178.746655] overlayfs: filesystem on './file0' not supported as upperdir [ 1178.757734] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.789176] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.812880] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1178.815924] EXT4-fs: 84 callbacks suppressed [ 1178.815936] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 17:03:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1178.832239] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1178.852107] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.860643] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.873236] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1178.875379] EXT4-fs (sda1): Unrecognized mount option "usrjquota" [ 1178.875379] " or missing value [ 1178.880834] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.912293] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1178.919952] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.938922] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1178.948618] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1178.961319] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.968480] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1178.982261] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005480)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000005580)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000055c0)={@mcast1, 0x4a, r1}) geteuid() setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='bond_slave_0\x00', 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) [ 1178.989792] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1178.990573] EXT4-fs (sda1): Unrecognized mount option "usrjquota" [ 1178.990573] " or missing value [ 1179.006489] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:16 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x402000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1179.128117] EXT4-fs (sda1): re-mounted. Opts: [ 1179.143562] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1179.151914] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota%', 0xa}]}) [ 1179.187209] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1179.196893] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1179.201425] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.222563] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1179.230409] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x500000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1179.238058] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1179.246056] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.255708] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1179.272019] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 17:03:16 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000300)={0x28, 0x0, 0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x94, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x2, @mcast1, 0x2}, @in6={0xa, 0x4e22, 0x7, @mcast2}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x101}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) r2 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000340)={0x4, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0xb7}}}, 0x88) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:16 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYBLOB="35d6f3f1fb5ce28c8c70054b9c24eb5545ec92", @ANYPTR, @ANYRESDEC=0x0, @ANYRESOCT, @ANYRES64, @ANYRES16, @ANYRES64, @ANYPTR64], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRESOCT, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRES32, @ANYPTR64, @ANYRESHEX, @ANYRESDEC, @ANYBLOB="7653e628de5028fbfa3d7eb63beaa97584f8b642cd3e5c0b6b908cc89efeab07f8c0d8f6b8b2f85c", @ANYBLOB="e48caff941ccbab7c57b3f4675c97d44e8fc22d3380cfd1067e81fca8496cac746ccd1f5b41084ebee0900de91f841ddbad453d141abe54fb8ead272cc4eb6623c5e51ac61536ed19d64e59418d04c9be39966beb3505d9c964ed6867157f2eec077e310eba25e6e20cb88728cb01963f3e14c74e04438446b69f2a418918ba1860d3d6859baa3261b8d5a4ec263b223bd8b2e4d90c6b8bb0f9e90d189354f8df74c50", @ANYRES64], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="420ae799e2b5597418a2d4a0772ebf45e6d6b9fe47975d3683f2d6bf3c08ede74960c071f890dbce2d8358241f6d8b32007aa8d423dfa2d2e2521affdb9d0e319c7e112b6fec92856576409eb7a33f288985099a64ef8f12b0e3aa676d6459417223c91422420861add4c7188f6d25eb75f41f1ab63edccc8402f0bb888a4252547e85f53e9f7a4f5343758ece662a5c0a9c9952017f5d5b9f47b9291baa0fabae3b6a690d5ec84dbc", @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRESOCT=0x0]], @ANYBLOB="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", @ANYRES16, @ANYBLOB="2b8204819fe0022c4d1b05a9e1a601339bd5bfeb8d6ea620eb93a0a633688da6e7666c06d15a2fedc8ea79677c53c889d74aa7b3eda2c5b77be0f949698f05718c7795f2afca32f248fdaad6ec62", @ANYRES32]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1179.522916] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1179.534577] EXT4-fs (sda1): Unrecognized mount option "usrjquota% [ 1179.534577] " or missing value [ 1179.547378] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.554942] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1179.556841] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.570012] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.592390] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1179.602124] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1179.622928] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.633348] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1179.641712] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.649481] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1179.654831] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.657881] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:17 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x800) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="000400000000000000000000ae1e1035"]) 17:03:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000005", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1179.671857] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x22}]}) 17:03:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x5000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1179.732776] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1179.748029] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.758922] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1179.780823] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.796660] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.809551] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1179.824287] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1179.839085] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.855495] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1179.874121] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) mkdir(&(0x7f0000000040)='./file0\x00', 0x11) [ 1179.894389] overlayfs: filesystem on './file0' not supported as upperdir [ 1179.906348] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.919731] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1179.951367] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1179.963928] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1179.971267] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1179.979529] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:17 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000340)="a73e4283c5a0b2c37b4f60944417b5aac787c66424aa71a072391753588ff36caa2fcac20bcb6d0271500ad436bc0428fb1349f93b6eb41b764deaaae3469958d83e8f63a97d0c4bc849b12933e39c298d6aa215e3b87876c106913f7c3383b813e5372510a5ce2bcdd21ca44943455371a3bcef9e384219b13247e7cb9fc3e5709b09669dd5ec27b67ff4e3") openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x80200, 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x2, @ipv4={[], [], @broadcast}, 0x400}, {0xa, 0x4e20, 0x9, @empty, 0x5}, 0x5, [0x3, 0x7fffffff, 0x8, 0xffffffffffffff81, 0x5166bdb5, 0x2, 0x4]}, 0x5c) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000000)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1179.996614] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1180.016505] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.025192] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:17 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400030, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x3}]}) 17:03:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0}, &(0x7f00000012c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001300)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001400)=0xe8) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x101, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="4ef930e879dca92bf0", 0x9, 0x3}, {&(0x7f0000000280)="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", 0x1000, 0x8}], 0x200000, &(0x7f0000001580)=ANY=[@ANYBLOB='dir_umask=00000000000000000000002,session=0x0000000000000000,uid=', @ANYRESHEX=r0, @ANYBLOB="2c65759e643ddd0d57a69773340f41da0ac52748f17156a31d2b9e462f809022e8ea130000000000000000bc8ca031f545616c4d820c8c132e1877efd0ca4263308177bb66ca1f3486c8a28e3f1b77c912c29f4800900b2f7014707a543adbcf2d4bb7cebef8cff4a7312ead4173fd3fdd208efbc08e5c6e5d3f01429aa31dd14e603fa8395cbe41947888815733cc46bb32dd62eceec0c7a3a354dfc9", @ANYRESDEC=r1, @ANYBLOB="2c61756469742c7365636c6162656c2c736d61636b66737472616e736d7574653de0ff002c00"]) 17:03:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000002", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xfdfdffff, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1180.147066] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.165983] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1180.174550] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.187574] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1180.200930] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.209716] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1180.209741] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.225802] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x7ffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1180.280555] hfs: invalid uid -1 [ 1180.286877] hfs: unable to parse mount options [ 1180.295871] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00006b", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x4}]}) [ 1180.345266] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1180.369334] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.381193] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1180.390029] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.394965] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.416001] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1180.436101] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1180.439996] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.452141] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.460067] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1180.468086] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.469036] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1180.475820] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:17 executing program 1: socketpair(0x9, 0xa0361779e3e389aa, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[], 0x20}, 'veth0\x00'}}) mkdir(&(0x7f0000000200)='./file0\x00', 0x2) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)='bpf\x00', 0x2001001, &(0x7f0000000300)=ANY=[@ANYRES16=r1]) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x117, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000002c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x18, @mcast2, 0x4}, r2}}, 0x30) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1180.494141] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7a00000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1180.520714] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x7}]}) 17:03:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1180.575746] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.577955] overlayfs: filesystem on './file0' not supported as upperdir [ 1180.616327] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.623603] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1180.633391] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1180.654000] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.666506] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.679546] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1180.680319] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1180.697746] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.713261] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.713629] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1180.729778] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1180.741734] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.751169] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1180.759349] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.771941] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:18 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x4001d2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:18 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x18000, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1e949a40ce4f1a0299d411b3c106502fe5", 0x11}], 0x1, &(0x7f0000000280)=[{0xd0, 0x117, 0xf9, "43da2b97d2b4a83c63ab4b2a29a1b29754ff2433dd51f0d6e86b39b576b391a70af79d32b5b67329800acac0d328de3600e7963eaa48fe9de75271aa764f354531a6473d8d4a1055dcead7d89f7be4c7ab71c9d5d4816e32ce102a8ecf764d146ab1d8423391c06fa90b29d8bbf674d00bb0899268254af2b74845dd8c036d2ea942eaa4a1cafa2314455cb4d92a54cacae4086005b0cb864f17eca135fb03247ef9406056fd42f83a748ad52c133f6ca922b3d50659b8812b83df03b066d97c"}, {0x108, 0x103, 0xffff, "e5da76c781472162ef42118ee0086024bf25662079aac324e800dfc63f9107108eef796097cf35a8eab7bf31fc8a6e44940d7f79216702ff4f172829786c42af3a6e7e2520a54070419531fb0e579be5275e073691bb0f385248188794b8a45fc4c0fb77226000e8fa235ed5f5610549cdedcebad94dd6b3438de777cecf147b83ea8ee8821a4010f6d872952e247609d5adf4a3086fe9b34c9a743431ad1d70bed3e72bf8dbf1783d67dd0360e1e2227c314ae9e07a3a7a4b9d34934d6308521a1349079629bc8be3df0f7f169a622f07981fc4ada308736c0a82bd174e98c915d519972db2e89b55430f75b9ba4005ca516097"}, {0x98, 0x11f, 0x20, "4cf4ab2dedd9323ae039136d50df52dcb17a39adf2e22ac88d17fdb696875507ad0fed26a44cae6d59250b868e14feae96c310c26b0c7fc36e948bc097c840e2d0d9e81f7eaeb6221c14e742fa714b7860f37694390e0da78f9fad95e070590317529e5622155f57a6cd971d340c4a71e25495b7f0af1aeb93f87089b6685679b366907a"}, {0xa0, 0x1bb, 0x5, "204e2b5d46d7e2aa81aef8d96fa032765f8bf808931d919e8a4a1c9de7d3e771648f36ef78242ef4da06846baba2f6a51081eac8117825939cd17a9fd5b2c869498e393c71f9192df0655c00723ace827ce76f1e6cde48ee78b58b277826998c222d02de8a2bcee7047e1ec4e319c0c0c630a2a80922c2fe309edf2b94db2c87ba23546fd77dd305db5c28b2ad94"}], 0x310, 0x1}, 0x20000015) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") socket$bt_bnep(0x1f, 0x3, 0x4) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x81}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000ac0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000008c0)=0x51) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) r3 = getegid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000240)='/dev/loop0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='fuseblk\x00', 0x80, &(0x7f0000000940)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000010000,user_id=', @ANYRESDEC=r2, @ANYBLOB=',group_id=', @ANYRESDEC=r3, @ANYBLOB="2c6d61785f726561643d307830303030303030303030303030c2e60b9a70e503c2726561643d3078666666666666666666666666376336322c64646663756c745f7065726d697373696f6e732c646f6e745f6d6561732f6465762f736e642f70636d4323442370002c6f626a5f757365723d76626f786e6574302c657569643d7e636b7e761cce61f659447032b3e90e17046f111ac7a1c91a6481d3c7eb9502724c7d2879e089901527510da8265f6e3c507cca5723785fdf53138c7b142c04e802873a7f2a8a51139974e8f2", @ANYRESDEC=r4, @ANYBLOB=',\x00']) fdatasync(r0) syz_mount_image$reiserfs(&(0x7f00000003c0)='reiserfs\x00', &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000700)=[{&(0x7f00000006c0)="6b62392c00402f17f865ca1a57c4b3de8a119a9d23", 0x15, 0x9}], 0x0, &(0x7f0000000740)={[{@barrier_flush='barrier=flush'}, {@errors_ro_remount='errors=ro-remount'}, {@user_xattr='user_xattr'}], [{@audit='audit'}, {@smackfsfloor={'smackfsfloor', 0x3d, "e0ff00"}}, {@euid_lt={'euid<', r4}}, {@appraise_type='appraise_type=imasig'}]}) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r6 = getgid() write$FUSE_ENTRY(r0, &(0x7f0000000280)={0x90, 0xfffffffffffffff5, 0x8, {0x4, 0x2, 0x40, 0xffffffff, 0x1f, 0x9, {0x3, 0x1, 0x80000001, 0xffffffff00000001, 0x0, 0x8, 0x40000000000000, 0x4, 0x0, 0x3, 0x8, r5, r6, 0x2, 0xa987}}}, 0x90) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000400)=ANY=[@ANYBLOB="7373726a71756f74613d2c00000000000000007ff548beaeeca27833a8044d16882444b5ead1e55ca4275bfd03c301781bf23f4f04b7a38b1f09ae19e8b3ce578fa6e84175e76544262ef10790cf8907947cd9013b2b99f65d5e751404decf4413c0931da002ae7148f5d4bbae4cd19ef5a2c399313ca4d2ac019f52e54dc09d7d34da4df412ee5bb295281c2e0f1f1831c690794bc2a2d1d8cd39328b56"]) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000840)=0x90) 17:03:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000fd", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x25}]}) 17:03:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4c000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1180.941799] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "audit" [ 1180.962348] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1180.977872] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1181.003005] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.015325] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.026967] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1181.027000] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1181.042444] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.051303] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.062379] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1181.070311] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.077570] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1181.077705] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x3ab}]}) [ 1181.099207] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1181.114031] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1181.122000] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.130522] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)=ANY=[@ANYBLOB="7373726a7104756f74613d2c00"]) 17:03:18 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) futimesat(r1, &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)={{}, {0x77359400}}) setxattr$security_smack_transmute(&(0x7f0000000580)='.\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f00000005c0)='TRUE', 0x4, 0x0) execveat(r1, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='TRUE', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', &(0x7f0000000200)='/vmnet1\x00', &(0x7f0000000280)='system\x00', &(0x7f00000002c0)='wlan1\x00', &(0x7f0000000300)='nodev~wlan1$\x00'], &(0x7f0000000540)=[&(0x7f0000000380)=':\x00', &(0x7f00000003c0)='\'ppp1\x00', &(0x7f0000000400)='$cgroupvmnet1\x00', &(0x7f0000000440)='f2fs\x00', &(0x7f0000000480)='f2fs\x00', &(0x7f00000004c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000500)='em1\x00'], 0x400) 17:03:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x1f00, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1181.213568] overlayfs: filesystem on './file0' not supported as upperdir [ 1181.228267] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.278410] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1181.287948] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.298354] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.306057] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000022", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1181.325444] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1181.345289] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.356833] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.362357] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1181.387916] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1181.408202] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.411049] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:18 executing program 1: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) open(&(0x7f0000000000)='./file0/file0\x00', 0x2000, 0xc4) 17:03:18 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40ff0f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota='}]}) [ 1181.432336] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1181.443529] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.446052] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1181.459122] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7a, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1181.565820] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.578993] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1181.630440] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.662248] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.666703] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x8}]}) 17:03:19 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=0xffffffffffffff9c) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1181.669299] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1181.684503] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.702533] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.710123] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00007a", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1181.737139] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1181.768481] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x68, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1181.782270] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.797365] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1181.821423] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1181.822285] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1181.853249] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:19 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) 17:03:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x6}]}) 17:03:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x3}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:19 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x401600, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1181.917506] overlayfs: filesystem on './file0' not supported as upperdir 17:03:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1182.030026] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.044936] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1182.070214] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.082684] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.091880] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1182.103171] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.110219] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xb507}]}) [ 1182.125961] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1182.133534] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.156648] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1182.170035] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x8, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000180)={[{@resuid={'resuid', 0x3d, r0}}, {@acl='acl'}, {@grpid='grpid'}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@noacl='noacl'}, {@sb={'sb', 0x3d, 0x2}}]}) [ 1182.209068] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1182.226959] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:19 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070") syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) setxattr$security_smack_transmute(&(0x7f0000000180)='./file1/file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x0) [ 1182.258466] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1182.289134] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.315950] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x5}]}) 17:03:19 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) write(r0, &(0x7f0000000280)="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", 0x1000) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1182.368324] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.388631] overlayfs: filesystem on './file0' not supported as upperdir [ 1182.396979] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.404188] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1182.404488] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x3000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1182.415491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1182.428346] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1182.452296] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.452623] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1182.483801] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1182.505142] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1182.514200] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.531001] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.537275] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1182.545902] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1182.572323] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x9}]}) [ 1182.584096] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:20 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x406e03, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1182.672901] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.705570] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x7a000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1182.748871] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.761406] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1182.782391] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.794318] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1182.805855] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.815173] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1182.828207] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.833535] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xb}]}) [ 1182.852971] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1182.871904] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x81, 0x6}}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:20 executing program 2: [ 1182.899096] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.917734] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1182.925807] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1182.934882] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:20 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x200000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1182.995004] overlayfs: filesystem on './file0' not supported as upperdir 17:03:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4c00, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:20 executing program 2: 17:03:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x2}]}) 17:03:20 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x2) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) acct(&(0x7f0000000000)='./file0\x00') [ 1183.189907] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1183.197822] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1183.208394] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1183.216395] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1183.224966] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:20 executing program 2: [ 1183.241229] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1183.261526] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00006c", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1183.289219] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0x7cd}]}) 17:03:20 executing program 2: 17:03:20 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400006, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6b6b6b00000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x1) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000007", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:20 executing program 2: [ 1183.517232] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1183.525582] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1183.534027] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1183.541126] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1183.541237] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1183.562856] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1183.570413] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1183.577681] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x700}) [ 1183.635340] overlayfs: filesystem on './file0' not supported as upperdir [ 1183.646774] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:21 executing program 2: 17:03:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x2000ffd, &(0x7f0000000180)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1183.690101] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1183.710677] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1183.722781] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000f6", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1183.742871] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1183.772985] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x1000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x500000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x7a00}) [ 1183.792357] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1183.801443] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:21 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x4001aa, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1183.878041] EXT4-fs: 102 callbacks suppressed [ 1183.878056] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 17:03:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/194, 0xc2}], 0x2, &(0x7f0000000480)=""/187, 0xbb, 0xa49}, 0x40010143) pipe(&(0x7f0000000800)={0xffffffffffffffff}) r2 = syz_open_dev$sndctrl(&(0x7f0000000840)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x101000) getsockname(0xffffffffffffff9c, &(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000900)=0x80) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = perf_event_open(&(0x7f0000000980)={0x5, 0x70, 0x3, 0x81, 0x6, 0x5, 0x0, 0x9, 0x600, 0x2, 0xffffffff, 0x80000001, 0x20, 0x0, 0x0, 0x0, 0x3, 0x101, 0xfffffffffffffdcb, 0x0, 0x10001, 0x5, 0x6, 0x0, 0xffffffff, 0x2000000000000, 0xfffffffffffffff8, 0x4, 0x7, 0x1, 0x2, 0x9, 0x7fff, 0x4000000000, 0x84, 0x1ff, 0xfffffffffffffff8, 0x9be5, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000940), 0x4}, 0x2000, 0x8000, 0x1, 0x7, 0x2, 0x7, 0x81f}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0xc4102, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000000a80)={0x4}, 0x8, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000ac0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000005c0)="efe15bc2abfeebc552b2acdc647195bc79ad02f81e3044cb6de06bb4623c15a083762d68e73796581b48330524170ac0abe591", 0x33}, {&(0x7f0000000600)="0f029bbc421b8324add6cc756213dc9fdf20b8bfbd6b349533", 0x19}, {&(0x7f0000000640)="98527574ed0be00e5b083a75e281a1fe5e58db90c32342515ecd2847e9172e564579b0436559f84476ee2c546b0cc99bf80f86c111f2f0e1f7fe5160677c4f87c3c98f970d4526", 0x47}, {&(0x7f00000006c0)="e4f29aec536e33d64ffd8954bf9381ac02be2db17aa551b52d2a8413cbd293ea79f38ea451d5c8e27b0543ef2ad1090424f6a46f27c7930f1007261107b69f89cc43c0aa46d86af5a81b262f761c4635dc68b0a376e1fd9e68b1c90776ccd537c328050a9774f4cd4e926658a060a3bf5f36e0f5bd236d4f6ce5b9cc6283c75e91089140d04cc59b157029219b1c49d37fb048e65c0f709189247fd30f0a411fdf9c33c74aff1b1c92ef96f2d65330ad2013cc83d6b6e4ffc834da8840e33d879370f0d6bccd90160ac84b812b0ccfb97f9a1e8c49097227e35f3c9739c291621265ae0ffc1de3991016d60b48d19bc4bf417e", 0xf3}], 0x4, &(0x7f0000000b40)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x10}], 0x60, 0x4000010}, 0x4000) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1183.940521] EXT4-fs (sda1): journaled quota format not specified [ 1183.975653] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1183.998130] EXT4-fs (sda1): re-mounted. Opts: 17:03:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1184.044148] EXT4-fs (sda1): journaled quota format not specified [ 1184.054108] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.062941] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1184.065108] EXT4-fs (sda1): re-mounted. Opts: 17:03:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xa}) [ 1184.089864] EXT4-fs (sda1): Unrecognized mount option "ssrjquota=" or missing value [ 1184.102843] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.113610] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1184.154531] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1184.160291] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.192455] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x2000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrj"uota=', 0xa}]}) 17:03:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000001280)=ANY=[], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, &(0x7f0000000100)) read(r0, &(0x7f0000001480)=""/151, 0x97) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000001280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001300)=r1, 0x4) r2 = open$dir(&(0x7f0000001340)='./file0\x00', 0x1fffe, 0x80000) r3 = eventfd2(0x0, 0x0) getdents64(r2, &(0x7f0000001400)=""/80, 0xfffffd5c) getdents64(r2, &(0x7f0000000280)=""/4096, 0x112d) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat(r2, &(0x7f0000000040)='./file1\x00', 0x10000, 0x40) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)='./file0\x00', 0x5544, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000280)="70e4b7f8a705a0ddd46cd9461f34f6d17caf91c3aecad8d4202c3d63c1acb4a85f0e91422cc63cf69b5008f341bad84ef0fa6adcba2f4694ab84c98a61e8aecd1c3ab9c32cbc3758e88a4108ac04da0c61d00a04ded282e574b7805cb0014a51aa8a68fdb6495adb1f707030d5ab6a40e13e7b97b17308fb7edf4dc762218ca753ade46f5910aad41b4812f0c5f9390d32b5f0ef000ae17bffb7ecf755dc0b7574c0d68281be27f3a8680e069e7e2991852a175177e6a577df3f4a9bdff2b4d87c7ccdebef20a42990a3ef32c51f7b921b20e9744e7c7cd6b48e2140a2d8", 0xde, 0xd1}, {&(0x7f0000000380)="42248e73100d50ca602f03f0c19539e8658e4ebc835e0ddc7a90481680291db17d81512c425f44de9ac756d8fd3a3f18d26410936f9db44eb0d6b507ae9b73109d8bffb4672686f2945e6735d3e22c3e603243dadeedf8a1da58ffa940257f5bae835a48c66dc76505e1c30cf6828f8b5f4204d96cf9598ae52efdb841cda2ec8812cfc18d878b1e", 0x88, 0x9}, {&(0x7f0000000440)="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", 0x1000, 0x80000000}], 0x1002400, &(0x7f0000001440)='bdev\x00') syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) [ 1184.208457] EXT4-fs (sda1): journaled quota format not specified [ 1184.209190] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.229574] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1184.255348] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 17:03:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1184.308510] overlayfs: filesystem on './file0' not supported as upperdir [ 1184.343811] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='-srjquota=', 0xa}]}) 17:03:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xffffffffffffffff}) [ 1184.365849] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1184.398513] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.419207] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1184.429947] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.438350] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1184.466074] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000940)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:getty_exec_t:s0\x00', 0xfffffffffffffd36, 0x3) syz_mount_image$minix(&(0x7f0000000280)='minix\x00', &(0x7f0000000340)='./file0\x00', 0x14, 0x7, &(0x7f0000000840)=[{&(0x7f0000000380)="367bf93a59cab2d221d0f6abd2f9e4af55d60d205a9ad943e6110d39fc1dc380f498dfc3131c0f4134d37442ea2798055633959a55ea376aefbf9c9a56d2027b65035ca61ae435e02f49eec46a3ef41a8b9a2e32b1c2e04adb01c652b107b4d7b93f5182d4deb088e516c4665a862fefaeda8809263e12c5129cbde127786dad9386c9031632a78f8791a5508a683ab183a140be02e357e8d4ba3a83db1a3cccbbb97515d9c0ac9637e492d9e37146d643bb85667c438f9458ffac", 0xbb, 0x5}, {&(0x7f0000000440)="b0bdff5977585d1e92dcd31277cc8025bc27937d65961249213aedb8575fc8256e4c98554f958dd55294ce6cc74950ec6597f0fb0bf754df6ebd9960db269f364caea20e1c7a3f88320cb8fef09c0de49e642caa3cd833c12449cda1c19f3e07cde148d0f9c093819e036acf1b4e100c82de900a8ff14d4c0b20ea2dbb447e00346495e92f8939353c00a35c8889ce5562a1475729ae79902b267045b02aca45afd339d92ebfb0b0594a9aee1deff63c62ac0e68db46dec3dd7e4aff5b493f855a06d884d5a010fa0641eaac38d97c7d8774ec59", 0xd4, 0x81}, {&(0x7f0000000540)="4fe02c16df54f3165ed07e29eae1315b7d0bc743c03fa93b3e3a2c4afdd7d3ec1a4f35c11c6c151baa7279e8b67278b9a62b289cefc3ee1879d958f87573afb9b3c27ffb8068fa5b901418dd317e0900657b78f2549d1de405709f63397457f3e5f5cc400f0add3ef33988bfb8e9bc30b4938ec91261530d2c5e69dc7184e6102a5d284277adf64caa6865a454ed199fa89c4997fa4d33f27a", 0x99, 0x3f}, {&(0x7f0000000600)="7c16a1f6d0e41fbf2b2de0ca328b29967ec22ff5ef63ccf2608b4b37e417bf05c88fbb6cfa294b7e6f3cfd2055f50501d766096d131d14d0bde955685d6f1188d5ff75c91daa101a5306c8a5e305b27cd420b0f010efc460ac955d14ed279edcd823a25921398c1530eddc34127625ea0f5fc7a1343df15f97d0daf2950815bc5d49179eef322155ff92a48407c29bf5d83fe85a7eda2e462f5a0f2fe0254c2cf42cb3226b7da00b7ea882deae603c55023d", 0xb2, 0x8}, {&(0x7f00000006c0)="9bb94bbbd6bc1ff18ecb1449b31be9037846abbb2e37a17b33bc539a7297f3e6ecdc78213bf688444bc96cd9ac6b4bf046af84fcb291501950d5f4128d5ff4899f920d457867ce0a96304f9cc8804f", 0x4f, 0x7fffffff}, {&(0x7f0000000740)="14079c02c838ff2de8c640a6582a5fe22d643d1269a354", 0x17, 0xd6}, {&(0x7f0000000780)="2dbb66a8d25c0da2b8099fe1f4330dceb8aeda67d3b1966ec0542584ab7f1e0ab49080580ff75c2673f0f6602783b2b139b699209928fa9cad38b99d77f6f43f7a6bf983d0b31d40565e22e53d406b99e399a0cff3eda1b9e26ac90f85fe521f0a587f7a3611e4337edda3e05002204fde176c301eea294d7145bc68baa2cab469190c7f36bfca7c74c6de78fd41686be291f07b1eb3ad733a7ceaa738e28462b2cd75", 0xa3, 0x9}], 0x40000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xffffffffffffffe3, 0x100) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000240)) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x10001, 0x0, &(0x7f0000000100), 0x100020, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a24b2a2e04fced230142ea9749e96f03206e8aa6fb039c01b5dd848caa26e8f32e230a40b894a29d07b92c2f4666afef07ad479f106970599d71add21e90a0e5af96fad62c83e06efbf0180fadae396dba63bf6fed5c44066de2a7e059310441c480e1bb0cce530848fb5da118ee6"]) 17:03:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1184.492569] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:22 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40f000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:22 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x404000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4}) 17:03:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x4, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x1000, 0xffffffff}, {&(0x7f00000001c0)="6130668739150a1f144aa70ceba96dc3b5bfd3ca5e5350de1add79e3c646b1c8ffe168d631072903f040138790e8476575c32a097f7d93101430383576eb22bbdfe9110b77012039d799440a7fa278da96e74fd11811a67106f1184f2a25dd134cab48feaab6fb3700ee32c20b3d1cd3", 0x70, 0x9}, {&(0x7f0000001280)="2a501b017ae4c587662e70b847c3ce49879a52f02d9f25c5022e89e28e902e6d74bc2d9f818dd9be1b68f080f58d19a8ebf6d33a72d771cfd8beb45ae69b78e7e9dc759fa53ca608c0a0fcf21d9d7447622a005711b64eeac500ea468ecb2e221faf14c3f3c918e4a4186531c8ad7b0b03188a026c51e013a5d6e3625f96b8e0dfb7980a7b91ed9b83ab7fe0941f9192cac0cac9e8805ae88490f1bbee043530b1ea", 0xa2, 0x20}, {&(0x7f0000001340)="d5a92f1ddc8bf4bea9ad8aa2939263c26f1c8ba868ef56aed005104408a3e71556cbcc56369a3ad50122fa4121c36fe2ac0822f3693faecd64e9484f56297a1c8cc66ac0994feb03bf80f53567c4827eae3640d2f2962a47a0a433126d7b3350c57abb1853dc6055285e892e209fd78bd2e701475a7f63718a4a0d4ee54532923840d8a69b7622161ec96b109321df06d07352baea28608f2870c6130521efb727bdbf224a39b3deef92cf9eb08a7e004f0bf528ac8d962fc5b10cd05c6e07fd6a299c3642dd4da51a793c14ca241e445861", 0xd2, 0x7ff}], 0x840000, &(0x7f00000014c0)={[{@usrjquota='usrjquota'}, {@acl='acl'}, {@errors_continue='errors=continue'}, {@balloc_border='block-allocator=border'}, {@balloc_border='block-allocator=border'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@dont_hash='dont_hash'}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@obj_role={'obj_role', 0x3d, 'keyringppp1}'}}, {@dont_measure='dont_measure'}, {@subj_role={'subj_role', 0x3d, 'bpf\x00'}}, {@seclabel='seclabel'}]}) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)=ANY=[@ANYBLOB='ssrjquot\x00']) [ 1184.731286] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.738749] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1184.750223] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.770067] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1184.821835] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.822857] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.833786] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000006", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x6000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1184.862470] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.882932] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1184.894586] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.901996] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x3f00000000000000}) [ 1184.909904] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.917487] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1184.940411] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1184.948318] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1184.961735] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x109040, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x7, {{0xa, 0x4e23, 0x8, @loopback, 0x400}}, {{0xa, 0x4e24, 0x4da45310, @remote, 0x5}}}, 0x108) [ 1185.017031] overlayfs: filesystem on './file0' not supported as upperdir [ 1185.055812] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00fdfd", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xffffffff00000000}) [ 1185.100257] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1185.137850] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1185.169442] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1185.199617] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1185.235412] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1185.253605] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1185.271031] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:22 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40d201, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x3f00, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x700, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}]}) 17:03:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x20000000068) mount$bpf(0x20000000, &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x20000, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x400000000000, 0xffffffffffffffff) write$P9_RRENAME(r1, &(0x7f0000000100)={0x7, 0x15, 0x2}, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x1) syz_mount_image$ext4(&(0x7f00000000c0)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x1, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000400)) 17:03:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x7a00000000000000}) [ 1185.506313] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1185.514690] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1185.522834] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1185.530092] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1185.546747] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xffffff8c, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1185.574593] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1185.602096] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1185.616249] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x6800000000000000}) [ 1185.691840] overlayfs: filesystem on './file0' not supported as upperdir [ 1185.714615] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1185.738574] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1185.759009] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x4102001001, &(0x7f0000000100)=ANY=[]) r0 = getuid() syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@usrjquota='ssrjquota='}], [{@fowner_eq={'fowner', 0x3d, r0}}]}) [ 1185.782331] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1185.800386] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1185.840204] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1185.849506] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1185.872125] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:23 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x600000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x3f00}) 17:03:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x1f00000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7, 0x200100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x2727b1995771232, r2}) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}]}) 17:03:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6c, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1186.080619] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.088355] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1186.097534] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4000000}) 17:03:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00002c", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1186.120973] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xf6ffffff, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1186.177993] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.215704] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000040", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1186.249591] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.272319] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:23 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x407803, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x1000000}) 17:03:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='ssrjquota='}], [], 0x2000}) [ 1186.553564] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.569623] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x68}) [ 1186.610983] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.663928] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1186.676485] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.687283] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1186.687305] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:24 executing program 2 (fault-call:8 fault-nth:0): r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 1186.742328] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0c7680fef5c05809bf8456055136fab63b863913d35aa4a2", 0xfffffffffffffefb) [ 1186.810342] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.830360] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1186.848823] overlayfs: filesystem on './file0' not supported as upperdir [ 1186.857339] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.879378] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.896879] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1186.899111] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1186.920331] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.924310] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1186.954194] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1186.964278] FAULT_INJECTION: forcing a failure. [ 1186.964278] name failslab, interval 1, probability 0, space 0, times 0 [ 1186.968581] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1187.002696] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.009801] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1187.016043] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.042240] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.044614] CPU: 0 PID: 5044 Comm: syz-executor2 Not tainted 4.19.0+ #83 [ 1187.053087] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1187.056161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.072951] Call Trace: [ 1187.075556] dump_stack+0x244/0x39d [ 1187.079203] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1187.084409] ? find_held_lock+0x36/0x1c0 [ 1187.088480] should_fail.cold.4+0xa/0x17 [ 1187.092549] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1187.097653] ? lock_downgrade+0x900/0x900 [ 1187.101823] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1187.107372] ? proc_cwd_link+0x1d0/0x1d0 [ 1187.111443] ? find_held_lock+0x36/0x1c0 [ 1187.115524] ? find_held_lock+0x36/0x1c0 [ 1187.119715] ? ip_vs_nat_xmit_v6+0x15c8/0x1c60 [ 1187.124321] ? perf_trace_sched_process_exec+0x860/0x860 [ 1187.129789] __should_failslab+0x124/0x180 [ 1187.134035] should_failslab+0x9/0x14 [ 1187.137841] kmem_cache_alloc+0x2be/0x730 [ 1187.141996] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1187.146590] ? trace_hardirqs_on+0xbd/0x310 [ 1187.150923] ? __ia32_sys_read+0xb0/0xb0 [ 1187.154989] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1187.160356] getname_flags+0xd0/0x5a0 [ 1187.164167] __x64_sys_unlink+0x35/0x50 [ 1187.168148] do_syscall_64+0x1b9/0x820 [ 1187.172041] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1187.177409] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1187.182348] ? trace_hardirqs_on_caller+0x310/0x310 [ 1187.187366] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1187.192402] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 1187.199069] ? __switch_to_asm+0x40/0x70 [ 1187.203128] ? __switch_to_asm+0x34/0x70 [ 1187.207195] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1187.212049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1187.217236] RIP: 0033:0x457569 [ 1187.220431] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1187.239340] RSP: 002b:00007f7f1452ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1187.247054] RAX: ffffffffffffffda RBX: 00007f7f1452ac90 RCX: 0000000000457569 [ 1187.254327] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 1187.261597] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1187.268866] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7f1452b6d4 [ 1187.276142] R13: 00000000004c26a6 R14: 00000000004d8448 R15: 0000000000000007 [ 1187.293725] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:24 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400600, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x6c00000000000000}) 17:03:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0xfcfdffff00000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:24 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8000000) mount(&(0x7f0000000380)=ANY=[], &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f0000000200)) socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x60ea, 0x80000001, 0x0, 0x0, 0x0, 0x1, 0x1227d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000100)='./file0\x00'}, 0x10) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000580)) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000140), 0x2}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f00000003c0)=0x10) r1 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr$security_capability(&(0x7f0000000280)='./file0/bus\x00', &(0x7f0000000400)='security.capability\x00', &(0x7f0000000440)=@v1={0x1000000, [{0xe6c8}]}, 0xc, 0x2) r4 = openat$cgroup_ro(r2, &(0x7f0000000180)="2f67726f75702e73746574003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad82ca7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0dfca0d4b1dee483b157624c59c0100e89e6a357c00", 0x2761, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r3, 0x2, &(0x7f00000005c0)}, 0xffffffffffffff84) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000540)=0x5) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000004c0)={0x7, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}]}) write$cgroup_int(r4, &(0x7f0000000080), 0x297ef) r5 = open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, &(0x7f0000000780), 0x0) io_setup(0x80, &(0x7f0000000200)=0x0) io_cancel(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000640)="e5f58b925d3ffc09513405eb02a7715bab63feac020537fe5c065f067bba71f81d0018fe3e531612c7ff0430c70c469dd183663f5d4122d2a4bf8ae3d692ed642f4c1a0fe651d1ec85d9cb257a6d4f9af17fa36288b09ffb688bad82017dbdb392b45b9bae23feba5a01e9c500befe9e77fec6c42627c84a477b1c5d8ded787fc50218066adb66d6bc3475bef2dc37448882817ce4ba95e8087a72a4dbdcc7e8363e603cdb9151512db6d4e4810f517041450f98faedc5ad57a9e96cc163a016aadd006f2aed2b00fe2a3870528bf38850dea1e4d82f4bd6479f85bb7ef6721ac7e3dcb125bb6eda4254203a880b8d55ef", 0xf1, 0x8, 0x0, 0x1, r0}, &(0x7f0000000740)) 17:03:24 executing program 2 (fault-call:8 fault-nth:1): r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 1187.517824] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.551457] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000fc", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xf6ffffff00000000}) [ 1187.567763] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.598972] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.608011] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1187.650466] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1187.675087] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.676276] FAULT_INJECTION: forcing a failure. [ 1187.676276] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1187.693956] CPU: 0 PID: 5076 Comm: syz-executor2 Not tainted 4.19.0+ #83 [ 1187.693966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1187.693972] Call Trace: [ 1187.693993] dump_stack+0x244/0x39d [ 1187.694018] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1187.701179] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.710226] should_fail.cold.4+0xa/0x17 [ 1187.710249] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1187.710267] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1187.710287] ? _kstrtoull+0x188/0x250 [ 1187.710302] ? _parse_integer+0x180/0x180 [ 1187.710333] ? mark_held_locks+0x130/0x130 [ 1187.716528] ? find_held_lock+0x36/0x1c0 [ 1187.716548] ? zap_class+0x640/0x640 [ 1187.716570] ? get_pid_task+0xd6/0x1a0 [ 1187.721842] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1187.728766] ? lock_downgrade+0x900/0x900 [ 1187.728783] ? check_preemption_disabled+0x48/0x280 [ 1187.728807] ? find_held_lock+0x36/0x1c0 [ 1187.728829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1187.728847] ? should_fail+0x22d/0xd01 [ 1187.749722] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1187.751466] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1187.751483] ? lock_downgrade+0x900/0x900 [ 1187.751509] __alloc_pages_nodemask+0x34b/0xde0 [ 1187.751534] ? __alloc_pages_slowpath+0x2d70/0x2d70 [ 1187.763969] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.767415] ? find_held_lock+0x36/0x1c0 [ 1187.767459] ? trace_hardirqs_off+0xb8/0x310 [ 1187.767480] cache_grow_begin+0xa5/0x8c0 [ 1187.779641] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4000000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1187.784066] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1187.784086] ? check_preemption_disabled+0x48/0x280 [ 1187.784110] kmem_cache_alloc+0x66b/0x730 [ 1187.784126] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1187.784144] ? trace_hardirqs_on+0xbd/0x310 [ 1187.784192] getname_flags+0xd0/0x5a0 [ 1187.798472] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1187.805130] __x64_sys_unlink+0x35/0x50 [ 1187.805150] do_syscall_64+0x1b9/0x820 [ 1187.805168] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1187.805187] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1187.805206] ? trace_hardirqs_on_caller+0x310/0x310 [ 1187.805224] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1187.805243] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 1187.805262] ? __switch_to_asm+0x40/0x70 [ 1187.826789] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1187.831228] ? __switch_to_asm+0x34/0x70 [ 1187.831254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1187.831278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1187.831299] RIP: 0033:0x457569 [ 1187.859835] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.861355] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1187.861365] RSP: 002b:00007f7f1452ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1187.861382] RAX: ffffffffffffffda RBX: 00007f7f1452ac90 RCX: 0000000000457569 [ 1187.861392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 1187.861402] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1187.861412] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7f1452b6d4 [ 1187.861421] R13: 00000000004c26a6 R14: 00000000004d8448 R15: 0000000000000007 [ 1188.008177] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1188.038183] overlayfs: filesystem on './file0' not supported as upperdir [ 1188.050370] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.058968] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1188.074209] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.081510] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1188.090614] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000000140)=[{}, {}], 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x4, 0x3ff, 0xcab, 0x5, 0x0, 0x5, 0x48004, 0x1, 0x8000000000000000, 0x1860, 0x280000000, 0x100000000, 0x61bb, 0x9, 0x7fffffff, 0x92, 0x3, 0x6f6, 0x1, 0x100, 0x1, 0xfffffffffffffff8, 0x1ff, 0x3f, 0x401, 0x400, 0x200, 0x1, 0x8, 0x2, 0x0, 0x6, 0x1, 0x6, 0x8000, 0x0, 0x0, 0xcf, 0x1, @perf_config_ext={0x88, 0x1ff}, 0x1420, 0x0, 0x1000, 0x0, 0xffffffff, 0x101, 0xfffffffffffffffa}, r3, 0x8001, r2, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @loopback, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) 17:03:25 executing program 2 (fault-call:8 fault-nth:2): r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 1188.099570] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1188.107913] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.115952] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000c0", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:25 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x4002d2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x100000000000000}) 17:03:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x3f000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1188.283564] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.290855] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1188.301053] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.318866] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1188.333505] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.350195] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.363055] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1188.370735] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1188.393358] FAULT_INJECTION: forcing a failure. [ 1188.393358] name failslab, interval 1, probability 0, space 0, times 0 [ 1188.396945] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.417600] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x1000000000}) [ 1188.437855] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1188.464103] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1188.481179] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.493964] CPU: 0 PID: 5117 Comm: syz-executor2 Not tainted 4.19.0+ #83 [ 1188.495964] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1188.500835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1188.500843] Call Trace: [ 1188.500867] dump_stack+0x244/0x39d [ 1188.500891] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1188.500926] should_fail.cold.4+0xa/0x17 [ 1188.500963] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1188.500994] ? avc_has_extended_perms+0x15a0/0x15a0 [ 1188.501022] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1188.516658] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.517836] ? zap_class+0x640/0x640 [ 1188.517855] ? mark_held_locks+0x130/0x130 [ 1188.517880] ? find_held_lock+0x36/0x1c0 [ 1188.517901] ? __lock_is_held+0xb5/0x140 [ 1188.517931] ? perf_trace_sched_process_exec+0x860/0x860 [ 1188.520679] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1188.524138] __should_failslab+0x124/0x180 [ 1188.524161] should_failslab+0x9/0x14 [ 1188.524178] kmem_cache_alloc+0x2be/0x730 [ 1188.524195] ? rcu_softirq_qs+0x20/0x20 [ 1188.524222] __d_alloc+0xc8/0xcc0 [ 1188.524245] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 1188.524268] ? d_alloc_parallel+0x1f40/0x1f40 [ 1188.613612] ? d_lookup+0x255/0x300 [ 1188.617251] ? d_lookup+0x255/0x300 [ 1188.620902] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 1188.625501] ? lookup_dcache+0x22/0x140 [ 1188.629492] ? trace_hardirqs_off_caller+0x310/0x310 [ 1188.634624] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1188.639655] d_alloc+0x96/0x380 [ 1188.642968] ? __d_lookup+0x9e0/0x9e0 [ 1188.646788] ? __d_alloc+0xcc0/0xcc0 [ 1188.650538] __lookup_hash+0xd9/0x190 [ 1188.654358] do_unlinkat+0x3fe/0xa30 [ 1188.658098] ? __ia32_sys_rmdir+0x40/0x40 [ 1188.662258] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1188.667808] ? strncpy_from_user+0x411/0x5a0 [ 1188.672234] ? digsig_verify+0x1530/0x1530 [ 1188.676483] ? kmem_cache_alloc+0x33a/0x730 [ 1188.680824] ? trace_hardirqs_on+0xbd/0x310 [ 1188.685174] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1188.690735] ? getname_flags+0x26e/0x5a0 [ 1188.694813] __x64_sys_unlink+0x42/0x50 [ 1188.698809] do_syscall_64+0x1b9/0x820 [ 1188.702724] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1188.708102] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1188.713048] ? trace_hardirqs_on_caller+0x310/0x310 [ 1188.718080] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1188.723114] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 1188.729794] ? __switch_to_asm+0x40/0x70 [ 1188.733867] ? __switch_to_asm+0x34/0x70 [ 1188.737949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1188.742818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1188.748018] RIP: 0033:0x457569 [ 1188.751224] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1188.770129] RSP: 002b:00007f7f14509c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1188.777848] RAX: ffffffffffffffda RBX: 00007f7f14509c90 RCX: 0000000000457569 [ 1188.785121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 1188.792867] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 1188.800142] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7f1450a6d4 [ 1188.807422] R13: 00000000004c26a6 R14: 00000000004d8448 R15: 0000000000000007 17:03:26 executing program 2 (fault-call:8 fault-nth:3): r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 1188.851906] overlayfs: filesystem on './file0' not supported as upperdir [ 1188.873537] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.883625] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x2000000000000000}) 17:03:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1188.927284] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.949917] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1188.994931] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.006817] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.009659] EXT4-fs: 85 callbacks suppressed [ 1189.009682] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1189.026451] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1189.037599] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1189.045647] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.055449] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1189.064409] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1189.076898] EXT4-fs (sda1): journaled quota format not specified [ 1189.083828] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.091466] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1189.099526] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.107045] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1189.114973] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:26 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40003a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1189.140412] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1189.143055] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1189.157801] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1189.180600] EXT4-fs (sda1): journaled quota format not specified 17:03:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x2200}) 17:03:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x10000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1189.294719] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 17:03:26 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 1189.350895] EXT4-fs (sda1): journaled quota format not specified [ 1189.384491] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000000040)) ppoll(&(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}], 0x64, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r4, &(0x7f00000001c0)={r4, r0, 0x1f}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000180)={0x3, r5}) [ 1189.403956] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1189.437141] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1189.438061] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.460420] EXT4-fs (sda1): journaled quota format not specified 17:03:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x74}) [ 1189.504091] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1189.515546] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.535277] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.549749] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1189.559567] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1189.573132] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.588013] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1189.596905] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) close(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x1, 0x0) write$P9_RLERROR(r1, &(0x7f0000000000)={0x11, 0x7, 0x1, {0x8, 'oom_adj\x00'}}, 0x11) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') sendfile(r0, r2, &(0x7f0000000080), 0x800) 17:03:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000ff", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1189.606847] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1189.617141] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.633638] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1189.657978] overlayfs: filesystem on './file0' not supported as upperdir [ 1189.672018] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.695193] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:27 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000100)="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") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x1, 0x1d0, [0x0, 0x20000200, 0x20000340, 0x20000370], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x248) 17:03:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4c00000000000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1189.695242] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1189.720724] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4c}) [ 1189.753722] kernel msg: ebtables bug: please report to author: bad policy [ 1189.775194] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.804347] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1189.824095] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1189.842499] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1189.850522] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:27 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400b00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:27 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xcca5, 0xc0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x80000000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000005c0)=""/246) ioctl$EVIOCGREP(r2, 0x4008744b, 0x0) 17:03:27 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x9, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1189.912285] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1190.026821] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.056559] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1190.057315] overlayfs: missing 'lowerdir' 17:03:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x48}) 17:03:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x200, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x1, r2, 0x2000) 17:03:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x40000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1190.074096] overlayfs: failed to resolve './file1': -2 [ 1190.094022] overlayfs: failed to resolve './file1': -2 [ 1190.111315] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.120148] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.152269] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1190.163301] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1190.174218] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.181956] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.202301] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1190.202311] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1190.202336] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.210068] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000080)=@md5={0x1, "94232cdf786e4ffd2937b783959fc84a"}, 0x11, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{}, {0x511}}) getpeername(r1, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x80) 17:03:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x2c00000000000000}) [ 1190.251174] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1190.254218] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1190.266830] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.274634] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:27 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x40ff01, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1190.380575] overlayfs: missing 'lowerdir' [ 1190.399647] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.420173] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x74000000, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:27 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x3, 0x101000) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000080)='syz1\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000430000000000000000000061185c00e800000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) [ 1190.447505] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.464222] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1190.484665] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.502891] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.518199] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1190.552601] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1190.560340] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.572848] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1190.591571] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:28 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') setxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:xconsole_device_t:s0\x00', 0x27, 0x1) unlink(&(0x7f0000000080)='./file0\x00') 17:03:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4e0d}) 17:03:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000738000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) 17:03:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1190.614776] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1190.645651] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.653340] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1190.672367] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.694877] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1190.770116] overlayfs: filesystem on './file0' not supported as upperdir [ 1190.786168] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x2000}) 17:03:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x8cffffff, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1190.832260] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.839332] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1190.852468] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1190.879896] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.902283] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1190.910497] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.922420] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.929468] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1190.948568] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1190.973042] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1190.992960] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:28 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x4001e2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1191.036028] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.052323] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1191.074252] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4c000000}) [ 1191.104033] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1191.213907] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.218576] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.223792] overlayfs: filesystem on './file0' not supported as upperdir 17:03:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x4e0d, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1191.255124] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1191.275315] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x6c000000}) [ 1191.304606] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.321072] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.338257] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1191.346588] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1191.356323] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.364892] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.376632] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1191.392351] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1191.395748] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.412720] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.423499] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1191.432029] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:28 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) ioprio_get$uid(0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x2, 0x0) sendto(r0, &(0x7f00000000c0)="009ee0c685c674af1503415cd22472571b5cd4cd856240e88f6173683154b744dffe433dceaa6753dd88831429c5798c221d240c59f96995ad6a7a27b7e4bf4fef566c99a0af1e718a54d2f8fb3925c6c94c7af740a6b47c1f26bbda5e3e101272a1c7291a5fbcc9037d522553668e129a73554579593ad843ef8af8edb929c63a34152277ae51cdb6d00054ac30e89efdbf7bbcd92cc020362118a217d3a01a56006012c73d", 0xa6, 0x40, &(0x7f0000000180)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [], @rand_addr=0x8001}, 0x2}, 0x80) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000000000150, 0x3ff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x8081c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80200000000002, &(0x7f0000000540)=0x82, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000004c0)={0x10001, 0x400, 0xe66b}, 0xc) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, &(0x7f0000000600), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 17:03:28 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180), 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000ff", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x700, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:28 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x7a}) [ 1191.537156] overlayfs: filesystem on './file0' not supported as upperdir [ 1191.564314] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.628491] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1191.636620] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.636647] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1191.706320] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.737885] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1191.748970] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1191.758581] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:29 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='/verlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:29 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) ioprio_get$uid(0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x2, 0x0) sendto(r0, &(0x7f00000000c0)="009ee0c685c674af1503415cd22472571b5cd4cd856240e88f6173683154b744dffe433dceaa6753dd88831429c5798c221d240c59f96995ad6a7a27b7e4bf4fef566c99a0af1e718a54d2f8fb3925c6c94c7af740a6b47c1f26bbda5e3e101272a1c7291a5fbcc9037d522553668e129a73554579593ad843ef8af8edb929c63a34152277ae51cdb6d00054ac30e89efdbf7bbcd92cc020362118a217d3a01a56006012c73d", 0xa6, 0x40, &(0x7f0000000180)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [], @rand_addr=0x8001}, 0x2}, 0x80) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000000000150, 0x3ff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x8081c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80200000000002, &(0x7f0000000540)=0x82, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000004c0)={0x10001, 0x400, 0xe66b}, 0xc) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, &(0x7f0000000600), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 17:03:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xa00000000000000}) [ 1191.817006] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.879387] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1191.915977] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.936774] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1191.945498] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1191.957567] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1191.975143] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x10fffc, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1191.992419] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1192.064596] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.071711] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x1000000000000}) 17:03:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)={0x3a, 0x7, 0x1, {{0x2d, "246e6f646576707070306e6f646576216d643573756d25657468302d246d643573756d2a73656c696e7578ad40"}, 0x9}}, 0x3a) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x4000000400448cb, &(0x7f0000000000)) [ 1192.107390] overlayfs: filesystem on './file0' not supported as upperdir [ 1192.129814] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.153733] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1192.179391] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:29 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file1/file0\x00'}, 0x10) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') socket$key(0xf, 0x3, 0x2) unlink(&(0x7f0000000080)='./file0\x00') 17:03:29 executing program 1: getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffdb0}, 0x8, 0x0) read(r0, &(0x7f0000481000)=""/128, 0x1d8) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000080)="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") 17:03:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x10fffd, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1192.230844] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1192.239481] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.251606] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1192.333296] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.341130] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1192.372849] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00004c", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4e0d000000000000}) [ 1192.382346] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1192.405187] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.430771] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1192.451874] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.472449] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1192.483092] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.499050] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1192.514690] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.523804] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1000fc, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:29 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='"verlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1192.531649] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.543849] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1192.553985] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.563219] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000ff", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x3000000}) [ 1192.708949] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.724713] overlayfs: filesystem on './file0' not supported as upperdir 17:03:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1000fd, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1192.752296] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1192.782488] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.803737] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1192.807759] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.821705] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.833374] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1192.844753] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1192.860204] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.869726] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.872704] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1192.889572] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.899204] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1192.906962] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1192.907658] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1192.925718] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:30 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x10}) [ 1193.016390] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.040443] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1193.098947] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.108822] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1193.134406] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x401}, &(0x7f00000001c0)=0x8) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') 17:03:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100025, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1193.157564] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1193.174604] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.176696] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.191364] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1193.216084] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1193.225850] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.242573] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1193.257946] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:30 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@rand_addr=0xfff, @local, 0x1, 0x3, [@rand_addr=0xfffffffffffffffb, @local, @loopback]}, 0x1c) dup2(r1, r0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) 17:03:30 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=',verlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1193.265917] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1193.274190] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4800}) 17:03:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000004", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1193.315938] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x10002f, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1193.379928] overlayfs: filesystem on './file0' not supported as upperdir [ 1193.405232] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.416146] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:30 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1193.443322] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1193.451393] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1193.460663] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.483163] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x2}) [ 1193.502732] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1193.510825] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1193.534326] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.550268] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.566805] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1193.584288] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1193.601547] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.602351] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.617200] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1193.624863] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:31 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f00000002c0)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000e80)=[{{&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x4, 0x0, 0x0, 0x1}}, {{&(0x7f00000005c0)=@alg, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/56, 0x38}, {&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/11, 0xb}, {&(0x7f00000007c0)=""/108, 0x6c}, {&(0x7f0000000700)=""/21, 0x15}, {&(0x7f0000000840)=""/108, 0x6c}, {&(0x7f00000008c0)=""/191, 0xbf}, {&(0x7f0000000980)=""/26, 0x1a}, {&(0x7f00000009c0)=""/239, 0xef}], 0x9, &(0x7f0000000b80)=""/24, 0x18, 0x4}, 0x3ff}, {{&(0x7f0000000bc0)=@l2, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c40)=""/232, 0xe8}, {&(0x7f0000000d40)=""/24, 0x18}], 0x2, &(0x7f0000000dc0)=""/187, 0xbb, 0x1}, 0x5}], 0x3, 0x0, &(0x7f0000000f80)={r2, r3+10000000}) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x6) chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:31 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'d%bug_want_extra_isize'}}]}) 17:03:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xfffffff6}) [ 1193.724396] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.731483] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1193.788582] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.802438] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1193.818076] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.851074] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1193.861924] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1193.871207] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:31 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='\\verlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1194.003217] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.010302] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1194.043147] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.050223] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1194.075940] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.086335] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1194.094465] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.095855] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.109181] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1194.112289] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:31 executing program 1: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='"verlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1194.117858] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.132981] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1194.141060] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.148339] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.150598] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1194.164043] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:31 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'de%ug_want_extra_isize'}}]}) 17:03:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x1f00000000000000}) 17:03:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1194.223436] EXT4-fs: 78 callbacks suppressed [ 1194.223450] EXT4-fs (sda1): Unrecognized mount option "de%ug_want_extra_isize=0x0000000000000000" or missing value [ 1194.251259] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.261020] overlayfs: filesystem on './file0' not supported as upperdir [ 1194.272839] EXT4-fs (sda1): journaled quota format not specified [ 1194.276557] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1194.294323] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1194.308724] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:31 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xa, "54cfb7c26fd89a16cad4"}, &(0x7f0000000240)=0x12) chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000140)='./file0\x00') [ 1194.322798] EXT4-fs (sda1): Unrecognized mount option "de%ug_want_extra_isize=0x0000000000000000" or missing value [ 1194.325917] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.341046] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1194.350965] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1194.368576] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.378128] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.392896] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1194.417394] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:31 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'deb*g_want_extra_isize'}}]}) [ 1194.425261] EXT4-fs (sda1): journaled quota format not specified [ 1194.429729] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1194.442816] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1194.456520] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.458419] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 17:03:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x400000000000000}) [ 1194.479393] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1194.496128] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:31 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='owerlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000008", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1194.533033] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1194.561804] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.597540] EXT4-fs (sda1): Unrecognized mount option "deb*g_want_extra_isize=0x0000000000000000" or missing value [ 1194.604257] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1194.648438] EXT4-fs (sda1): journaled quota format not specified [ 1194.648936] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.675484] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1194.678554] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1194.691517] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001480)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000100000000"], 0x48) [ 1194.696100] overlayfs: failed to resolve './file1': -2 [ 1194.704132] EXT4-fs (sda1): Unrecognized mount option "deb*g_want_extra_isize=0x0000000000000000" or missing value [ 1194.724264] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.733088] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1194.734027] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1194.746722] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.755631] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.778209] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'deb%g_want_extra_isize'}}]}) [ 1194.798745] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1194.811376] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.820958] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.836754] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x2, 0x7]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000300)=0x1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 17:03:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x500}) [ 1194.847499] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1194.960074] overlayfs: failed to resolve './file1': -2 [ 1194.969025] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1194.980194] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:32 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000180)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U-'}, 0x28, 0x2) unlink(&(0x7f0000000080)='./file0\x00') [ 1195.010814] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.029099] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1195.051281] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x1f00}) 17:03:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'deb+g_want_extra_isize'}}]}) [ 1195.067594] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1195.085463] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.103653] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1195.176972] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:32 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov:rlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1195.218805] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1195.257059] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.271579] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1195.280408] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.288313] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1195.304237] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xffffff8c}) 17:03:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debsg_want_extra_isize'}}]}) [ 1195.324795] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1195.362611] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:32 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1195.389081] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1195.411989] overlayfs: filesystem on './file0' not supported as upperdir [ 1195.427157] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.456787] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1195.482402] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.489473] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:32 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$UHID_GET_REPORT_REPLY(r1, &(0x7f0000000180)={0xa, 0x8, 0x9, 0x8d07}, 0xa) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 1195.512301] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.519330] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1195.633126] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.677076] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1195.703684] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.710748] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1195.720127] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.728313] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1195.736965] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.745212] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.745721] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1195.762296] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1195.771230] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:33 executing program 1: r0 = socket$inet6(0xa, 0x2000000000003, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xa, "54cfb7c26fd89a16cad4"}, &(0x7f0000000240)=0x12) chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000140)='./file0\x00') 17:03:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x6b6b6b00}) 17:03:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debcg_want_extra_isize'}}]}) 17:03:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1195.779131] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.801824] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1195.809700] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1195.843428] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.850633] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:33 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov\\rlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1195.925023] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.950918] overlayfs: filesystem on './file0' not supported as upperdir [ 1195.968121] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1195.968639] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1195.998608] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x200000000000000}) [ 1196.021926] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1196.031436] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1196.053725] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.066418] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debdg_want_extra_isize'}}]}) [ 1196.072964] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1196.096613] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1196.116700] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1196.118199] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.126595] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1196.152360] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1196.161657] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.174428] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.179685] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.183385] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x22000000}) [ 1196.189868] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 17:03:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000ff", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1196.233881] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1196.263404] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.270440] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:33 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file ,loeerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 1196.317038] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:33 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004540), 0x0, 0x0, &(0x7f0000004640)={0x0, 0x989680}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4000) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x2) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x200, 0x2, [0x40, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000700)=ANY=[], &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"62726964676530000001000300"}) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x3ff, @mcast1}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x9, 0x0, 0x8200, 0x0, 0xff, 0x200, 0x40, 0x2}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000680)=ANY=[], &(0x7f00000006c0)) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000200)={0x0, r2}) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f00000002c0)=0xc) fcntl$getownex(r4, 0x10, &(0x7f0000000500)) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x7) bind$alg(r3, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x3c2) writev(r0, &(0x7f00000023c0), 0x1000000000000252) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000003f80)={'bond0\x00', {0x2, 0x0, @loopback}}) 17:03:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debog_want_extra_isize'}}]}) [ 1196.374096] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1196.462835] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.469901] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1196.482115] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1196.515071] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.521093] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1196.523054] overlayfs: unrecognized mount option "loeerdir=./file1" or missing value [ 1196.543636] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.551939] bridge0: port 2(bridge_slave_1) entered disabled state 17:03:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x7a000000}) [ 1196.559589] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1196.560351] bridge0: port 1(bridge_slave_0) entered disabled state [ 1196.578012] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.591314] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1196.598612] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1196.616411] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.638429] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.642262] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debXg_want_extra_isize'}}]}) 17:03:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov/rlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1196.692994] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1196.728040] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff0000ff", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1196.772931] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xf6ffffff}) [ 1196.830799] overlayfs: unrecognized mount option "loeerdir=./file1" or missing value [ 1196.885133] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.893051] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1196.902661] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.910017] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1196.919117] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.927324] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'deb#g_want_extra_isize'}}]}) [ 1196.937554] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1196.950861] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:34 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x6c}) [ 1197.620126] bridge0: port 2(bridge_slave_1) entered blocking state [ 1197.626604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1197.633385] bridge0: port 1(bridge_slave_0) entered blocking state [ 1197.639777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1197.646812] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1197.646832] device bridge0 entered promiscuous mode [ 1197.659351] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:35 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x8000) write$P9_RSTATFS(r1, &(0x7f00000003c0)={0x43, 0x9, 0x2, {0x8, 0x3, 0xffffffffffffff80, 0x2, 0x0, 0x2000000000000001, 0x5, 0x7, 0x3}}, 0x43) socket$inet6_dccp(0xa, 0x6, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75703065726469723d2e2f66696c65302c6c6f7765726469723d2e2f7d696c65312c776f726b6469723d2e2f04006c6531"]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 1197.659765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1197.674625] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1197.682757] bridge0: port 2(bridge_slave_1) entered disabled state [ 1197.689252] bridge0: port 1(bridge_slave_0) entered disabled state [ 1197.692430] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1197.712413] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1197.712482] device bridge0 left promiscuous mode [ 1197.724355] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1197.731833] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1197.750325] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1197.891430] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1197.908377] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1197.926506] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1197.935314] overlayfs: unrecognized mount option "up0erdir=./file0" or missing value [ 1197.942308] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1197.967872] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1197.987419] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1198.006698] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.022312] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1198.038264] bridge0: port 2(bridge_slave_1) entered blocking state [ 1198.044717] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1198.051409] bridge0: port 1(bridge_slave_0) entered blocking state [ 1198.057839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1198.065063] device bridge0 entered promiscuous mode [ 1198.070991] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 17:03:35 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2, 0x3}}}, &(0x7f0000000740)=0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000080)={0x18}, 0x18) ftruncate(r4, 0x81) fallocate(r2, 0x40, 0xfff, 0x4) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000280)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x3f3, 0x0, 0x0, 0x100000000000, {0x3, 0x0, 0x0, 0x1c000000000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4c8}}}}, 0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r5, 0x100000000}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xb471, 0x0) mmap(&(0x7f00009c3000/0x2000)=nil, 0x2000, 0x0, 0x4013, r1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00000006c0)={0x34, 0x0, &(0x7f0000000680)}) sched_setparam(0x0, &(0x7f00000003c0)) getpeername$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000640)={&(0x7f0000000240)={0x1d, r6}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)=@canfd={{0x4, 0x1, 0xff, 0xf280}, 0x32, 0x3, 0x0, 0x0, "ceba89dfebb98a208ab9e64e2f6d93b5bbe20d8708a89aaada643c6fec91d2209dfaa8cf6d73b6bb4edc0e7350fb4c86edcb9dbda1047c680ce25a68387b9157"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000080) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000340)='trusted.overlay.origin\x00', &(0x7f0000000380)='y\x00', 0x2, 0x0) 17:03:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debxg_want_extra_isize'}}]}) 17:03:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4000000000000000}) 17:03:35 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov"rlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1198.093897] overlayfs: unrecognized mount option "up0erdir=./file0" or missing value [ 1198.154323] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.169413] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1198.170612] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.177798] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.205995] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1198.207565] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1198.242835] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000040)={@multicast2}, &(0x7f0000000200)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00000000c0)={0x4, 0x10001, 0xc1, 0x2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x6, 0x3, 0x38}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000300)=0x80000757, 0xfffffffffffffe43) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x102) signalfd4(r2, &(0x7f00000002c0)={0x4}, 0x8, 0x80800) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[]}) close(r3) close(r2) [ 1198.246919] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.260568] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1198.291424] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.296112] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x2200000000000000}) 17:03:35 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff000010", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'deb-g_want_extra_isize'}}]}) [ 1198.304249] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1198.342401] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.352597] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1198.365348] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:35 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') syz_init_net_socket$llc(0x1a, 0x1, 0x0) [ 1198.402140] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1198.479970] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.506545] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1198.522556] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x8cffffff00000000}) 17:03:35 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}]}}) read$FUSE(r1, &(0x7f0000004000), 0xfffffff2) chroot(&(0x7f0000000180)='./file0\x00') read$FUSE(r1, &(0x7f0000001000), 0x1000) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000580)='trusted.overlay.upper\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="00fbbf0207dc12f7aa887e4db0c7d4b59df80d00b86931fbc1f31c0442dda3058e9bbeaf41a7ffe36209ecc6e2caf33a60ec846fc30ea0b60eb7d808cf6fefb93d40d1e6148dccfbb16cd6941c532b355236283174d19c871703409a0ee42c72999487dff73c4430d909531d05c295768d5b2f4db00e05cadc6a6b134153bde011a2822e7ac07892bd595c710691a8f5dfeaed84f13a8da4dbe4a162f96b8560b4fa20ba875298d35488739657231a3972d83abb9800000000000000000000"], 0xbf, 0x3) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x2, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r4, 0x40}, &(0x7f0000000480)=0x8) write$FUSE_ATTR(r1, &(0x7f0000000680)={0x78, 0x0, 0x2, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000004023, 0x0, r3}}}, 0x78) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000600)={r4, 0x8001}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0/file0\x00', 0x10040, 0x104) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r5, 0x219}, &(0x7f0000000540)=0x8) [ 1198.541500] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1198.559266] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.576765] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'deb0g_want_extra_isize'}}]}) [ 1198.599023] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1198.612670] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1198.622341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1198.633064] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.647169] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.655554] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1198.673755] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1198.681397] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.695898] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.697670] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1198.705978] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:36 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov,rlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1198.723800] audit: type=1400 audit(1540573416.098:141): avc: denied { setattr } for pid=5884 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=138687 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 1198.789174] audit: type=1400 audit(1540573416.128:142): avc: denied { getopt } for pid=5884 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 17:03:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debig_want_extra_isize'}}]}) 17:03:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x5000000}) [ 1198.868179] overlayfs: filesystem on './file0' not supported as upperdir 17:03:36 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x6100, 0x4f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000700)=0x0) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000c40)=0xe8) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001200)=0xe8) r13 = getegid() r14 = getpgid(0x0) fstat(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000012c0)=[0xffffffffffffffff, 0x0, 0xee00, 0x0, 0xee01, 0xee00, 0x0]) r17 = getpid() getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) r19 = getegid() r20 = getpid() r21 = getuid() fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001740)=0xe8) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e00)=0x0) lstat(&(0x7f0000002e40)='./file3\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002f00)='./file1/file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) stat(&(0x7f0000002fc0)='./file1/file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003880)=[{&(0x7f0000000400)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="c45f8a436edb08fdd4697601117c2867f39db1", 0x13}, {&(0x7f0000000480)="68704255b0659d9368793449f1dbf2606f28562520e9a893e11db93291dc8b0267eda1aaacc6882a4c3a590e5b2c6aa9e7367fca9ea4e02e80bb274dfe96510a4d77001a5f2c6471d3083135a03fbe4273d6239a842bf8431ec70e0116b8e2c1a1ce193803e91a7dc280c1ab653a3bafc5668ccffcd43f9b47201632", 0x7c}], 0x2, &(0x7f0000000940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x40084}, {&(0x7f0000000a00)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000840)="365f61cf7b34480dd0d50d4cc9da", 0xe}, {&(0x7f0000000a80)="6dc9eb9ccedb4b5d0255bf9c9fb40061d263be3962a1c7bd1871c4ca22c955b11a9a0088e6df64482d485071d7b36abf6f2f137c051b011ccfcf", 0x3a}], 0x2, &(0x7f0000000d00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x68, 0x20000804}, {&(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e00)="f4d17eaa5a4377f7c8ff4a4d2f4eb70e7a2fd0caa10fc11f54035a07263640205cd8f3bf128a49cf8a13e7ea6c3e10b286040f473b4693870ae1367635e10cbde0894d9d513d7cf868", 0x49}, {&(0x7f0000000e80)="22d3847b2cdaa791b41e55f7cfc1e2c217be98168dc8de0475cbcf5bc67453bc2e2f17dd8040114f8e71a1415ed2ef111b07c54a120a8f5860d954296a23f68846a33d141341feb765c9d59d1a41bce0ecafb54df0a6de6042fb978a5235e6ed293fc6fb43d7dc8f5e6ff7d8cc624fdda6d46e3bbb92428ddb32836b70e680e973e34f14aa9e4e9a5609", 0x8a}, {&(0x7f0000000f40)="0ac366c444b9555926b30e8631ac7ffb605238bddb53f0716c9389916ba803215ccd2bf480b8205dc884a5a5856162ae385379ccf089125225061eea1885eaceeb9ace782792d5d68930e78383d0", 0x4e}, {&(0x7f0000000fc0)="3c5ef040b402a11d8359f94e3a0f3616e2e3bfabd958d39c36b156dc0e516d19cb345e9b6d0645f2493213fe8b2f12c1a45fdd924d7a8649eec569c7c9f8e903976f48df9d7ebfeaa962d078305a03edd1f1bdbba1218b698c84040192acc93c935a4408f4ea4bea89ac7ae075", 0x6d}], 0x4, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x4000}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001400)="f0e4aca885058de74699347821f317faa01d64533e3a8814c736f5ec63ff565332d7909a918e0b79648f879577c787ce83855715391612c4", 0x38}, {&(0x7f0000001440)="5f4d7a8e79ab6a086b13468a88b9574d9de461d7c39da3768af6532f5c0ed3ae94a0c7aa57138fd42be71dfb440bbda688fff957b3a9bcec1948bb6eebd83e2fce6d27269bb0c7cb98889c8d00b2c93b50c5d5749987dbeaf7d8dd37c040d8acb9ecdbe83d6f6edc81545ed4e0c6", 0x6e}], 0x2, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x40}, {&(0x7f00000018c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001940)="d0b97c848ccc916595f7270a2b8c", 0xe}, {&(0x7f0000001980)="8b7baf42bc260a61b9093d198cef5db2226ada86e9331b5715f100185b72e0f05a022680ab43131f50ef6acec17fdd018647d7b03787dee287bcfc75c43fc92b87fb416a7750da3e9612a48ed48b38a3fbfe5a8aa017da0ca30a27287fd250ce97ea092640c45c4d07a3dae9f6b559341165a8570ac7bdcc9bd9", 0x7a}, {&(0x7f0000001a00)="9edb201d6af9347224d702d836a6793d626c4f0e07b1ada1058fc38191c9828f522c11beacc65df28b630cccb0eeae4017a9ebfc20f2c8a99aee145daedc5ec1a81cd7cd51d397ef37090bf1016e40099abbb5e78c55ebb07c048af978b2d50a11f5cce3c69d549ec65f33661b82e1dbaf952f7dba02e61a195796afa99f731a05878f1bffc291dbdad17bed65a275cefe1965936b5a6a20fc2c23b86d83390a5f031aaa4f7541f360bcb1fd772c3701e473710d60d67f45e333f7cbf875705ba8c57636fe69cbc83228fc46dafb37fed8060020745f40c1ca83b2ce31a333994eefc72a917521126f9b", 0xea}, 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0x44000}, {&(0x7f0000003140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003680)=[{&(0x7f00000031c0)="1988da3a73f76c62cf39c3b076ce5661600be78f884335c93c328ff6413c7111921fb8a698a5c83638756600a4710319f50a15bd9b48d0dec9f2b8a7d5629fcc7949b70af37edf45b2c5f51d66bedaf57ace2086d23a568f00aafe801c81f028e48f74ad340a226b17940c6e9530c469029c107d5dfd2e99ee48492abfb4597880173ba5fe94cf0b488268fbb1ba960bbc0a6bbd72927fa44f253f658a922e7844e97567468374c923a10c1279b62c31e5f344c2cf9c5e6d8a94991a3c0966948690c1abd153afcc8071fc22825e2e1445ae3b55b9a189ad7e53dcd677bf6e16756f07851cccdc993574463ad88a59da76df4f0796dfbc", 0xf7}, {&(0x7f00000032c0)="fab785432538e514c75bcef50e340d762a820db0687cca4223bcb1694f1c448952b38835c6ddc9910bee407b08b8d7d394d28a4a1fa5a33f0ed288a4560686ff527222136f4fdf62ae8ad14376fb686edc059dc04cf0ee972cb12f085fd4ff5219f1467c37ef54561ec7b384d1921bf2f5686ce8b241775d9a1b7b", 0x7b}, {&(0x7f0000003340)="a8aca6a0b00303cb287792c3df63425daf04b80d398be68888e65958aff4234b359b5beca628f48b8e72e5b6bda468d16b9960a194b3cfe075342e634959eddfcd84bec0d5616011dcbfa629059d11c8215a31d6b7b01f64497f101cba0ce86f80d85a2266da3bd9e5cec8099f85803e24b55509eec124903fbe838c2e911cc04b3737b2cd3200dedd9d52087c2bdb8ce5a03c2622c14d85de5ece33a05e8ae48a272d02314b2f9635e8eb0098572b0fdd43596152c2dac94c36e7ad7b536f95ad7f0074e69bcf52080d6166fe31cbe8c79acd2cbc75f2e026ff6c8fb7ff", 0xde}, {&(0x7f0000003440)="10bd704d69b76579c9d29fa89b6a2f0dc3028fc09dde97fa3be5a70ae94d0dc4aae936a5ddf944602f0333c143a19b540ead4a12b31cf8d63d352d0caf410c4f67ab8e6fd85760d13ff14d", 0x4b}, {&(0x7f00000034c0)="d6112ab8c1ab801d6f5aaef9b8f01433687c691a7d2385dbb370e9e2626d6bc40474daf353f09aca63aeed3c03263337ff116b84f08b1028a0", 0x39}, {&(0x7f0000003500)="0eb18a1731f1e9d40cdcfce6f7e3518b3a9c1e29d064641bdf9b1c396879b526c910a35b3f", 0x25}, {&(0x7f0000003540)="b168f964e6d2226021a4db9965207fbb782f8856d316a0099f864f2a0a558749af60605f7545703da4a22105aa62ba19d120c1d84f3854bb037a58eca509f3bad8fe407646325715f845", 0x4a}, {&(0x7f00000035c0)="64c252536fe1add7f5ee5b3a85c6346b477593cb21b5e681a89c858308f7b8afb85f768bc5877ba728062a252313a225e0587c7481c582", 0x37}, {&(0x7f0000003600)="028cd7174a289aa680cf5d8203fc5b85c8077182abaa7a2b6c494ebcc945f8fef02156366339282a1cff3ee27071c57976ad3cc2a64f5b72d28665d5c653100a055eced04a6cb11a7aa457f366f2da40b01b676890e604ca78bd7c7299b087d4dcd503d5d64dcc4cd67b34d188746a", 0x6f}], 0x9, &(0x7f0000003740)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4000}, {&(0x7f0000003780)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)="4eec9f5326bcc4ac6fbfabe3b0a9af8a9c3945440d7add2922602a5fb7c307924552180dbce0ea9596", 0x29}], 0x1, 0x0, 0x0, 0x4}], 0x8, 0x8081) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c650080000000000000723d2e2f66696c6531d24fa9ba597cf14a6131067dcc25873fc20ea00e2514f9625eefd3de14ead6ae987476dad0f3644bc6d11f5a77cc49743e90f0d751200926c73b5fe1ff098383d94925e236ae60a84779ddd76e232513caa021e17e1e71951b4564d16c5186263682"]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') [ 1198.908621] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.922341] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1198.958874] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1198.981410] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1199.009879] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.024760] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1199.032925] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.045750] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.052549] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'deblg_want_extra_isize'}}]}) [ 1199.053356] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00002d", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x6800}) [ 1199.112563] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.122916] overlayfs: missing 'workdir' [ 1199.147730] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.158963] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1199.170364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1199.194057] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.195091] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.209896] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1199.212896] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1199.227097] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.235610] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.244295] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1199.252308] EXT4-fs: 80 callbacks suppressed [ 1199.252325] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1199.257088] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1199.273831] EXT4-fs (sda1): Unrecognized mount option "deblg_want_extra_isize=0x0000000000000000" or missing value [ 1199.285828] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.293290] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debpg_want_extra_isize'}}]}) [ 1199.487502] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.512556] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1199.530038] overlayfs: missing 'workdir' 17:03:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000100)={0x9, 0x108, 0xfa00, {r1, 0x65, "41af7b", "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"}}, 0x110) r2 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x210007fe, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000340)) setsockopt$sock_void(r2, 0x29, 0x23, 0x0, 0x300) 17:03:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xc0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xfffffdfc}) 17:03:36 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove,lay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1199.537119] EXT4-fs (sda1): Unrecognized mount option "debpg_want_extra_isize=0x0000000000000000" or missing value [ 1199.548001] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.556506] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1199.582709] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.590394] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1199.611491] EXT4-fs (sda1): journaled quota format not specified [ 1199.618341] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000140), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xffffffb9, 0x28, 0xf20}, 0x20}}, 0x0) 17:03:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'deb.g_want_extra_isize'}}]}) [ 1199.632294] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1199.641583] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1199.663077] EXT4-fs (sda1): Unrecognized mount option "debpg_want_extra_isize=0x0000000000000000" or missing value 17:03:37 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x30400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x101, @remote, 0x200}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x8, 0x1, 0x1}, &(0x7f0000000340)=0x10) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r3 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000140)={0x6, 0x14, [0x2, 0x7, 0x4a364420, 0x6f6, 0x4]}) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000400)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000480)=""/116, 0x74}, {&(0x7f0000000500)=""/176, 0xb0}, {&(0x7f00000005c0)=""/150, 0x96}], 0x3, &(0x7f00000008c0)=""/240, 0xf0, 0x3}, 0x0) bind$can_raw(r1, &(0x7f00000006c0)={0x1d, r4}, 0x10) [ 1199.743977] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1199.745469] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.769907] EXT4-fs (sda1): journaled quota format not specified [ 1199.782141] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000300)={0x0, {0x0, 0x0, 0x0, 0x0, 0xfb64, 0x8bf4}}) [ 1199.791050] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.798578] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1199.807290] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4c00000000000000}) 17:03:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1199.840242] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1199.879350] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.897927] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.905214] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1199.913510] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1199.921886] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.929934] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1199.938935] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.954430] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1199.964748] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1199.971956] EXT4-fs (sda1): Unrecognized mount option "deb.g_want_extra_isize=0x0000000000000000" or missing value [ 1199.971990] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='oom_adj\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000080)=""/4096, 0x20001080, 0x2) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) process_vm_writev(0x0, &(0x7f0000000040), 0x0, &(0x7f00000017c0)=[{&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/146, 0x92}, {&(0x7f00000014c0)=""/49, 0x31}, {&(0x7f0000001680)=""/10, 0xa}, {&(0x7f0000001740)=""/100, 0x64}], 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = getpid() ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) semget$private(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x0, 0x0) dup2(r6, r2) tkill(r4, 0x15) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r8 = eventfd(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000001140)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000000c0)={r8}) ptrace$setregs(0xffffffffffffffff, r5, 0x0, &(0x7f0000001100)="4688d607f4db7cfb272c3828e60901b59d4b56f8394354a8759bbaa3b2db2bd60194447bac634640") read$FUSE(r0, &(0x7f0000001200), 0x1000) [ 1200.010990] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.031866] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1200.036943] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1200.053981] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.068244] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1200.081370] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.090592] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1200.099368] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.108948] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_w%nt_extra_isize'}}]}) 17:03:37 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:37 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove\\lay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x20000000}) 17:03:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='oom_adj\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000080)=""/4096, 0x20001080, 0x2) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) process_vm_writev(0x0, &(0x7f0000000040), 0x0, &(0x7f00000017c0)=[{&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/146, 0x92}, {&(0x7f00000014c0)=""/49, 0x31}, {&(0x7f0000001680)=""/10, 0xa}, {&(0x7f0000001740)=""/100, 0x64}], 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = getpid() ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) semget$private(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x0, 0x0) dup2(r6, r2) tkill(r4, 0x15) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r8 = eventfd(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000001140)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000000c0)={r8}) ptrace$setregs(0xffffffffffffffff, r5, 0x0, &(0x7f0000001100)="4688d607f4db7cfb272c3828e60901b59d4b56f8394354a8759bbaa3b2db2bd60194447bac634640") read$FUSE(r0, &(0x7f0000001200), 0x1000) 17:03:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x2000000}) [ 1200.340707] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.361344] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1200.403773] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.412255] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1200.419892] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_wan%_extra_isize'}}]}) [ 1200.467849] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1200.492400] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.512260] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1200.674006] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.681746] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1200.690468] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.698183] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1200.710472] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.733505] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1200.742420] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.749462] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:38 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') name_to_handle_at(r1, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x77, 0x7, "1e6c98800a86dbe702f703b77408badd2cb92ee27c7298f7b6b5254443e18351ef682478356e4fc4a1b094b8bc85ac71941d96cf4816fb53f2c48e7b975f24ccaecccd3385f08df0d67b9027f30e816fe6f17744a6056dbd866822941917fd6b917d2c4062a84bc31a0045db24d925"}, &(0x7f0000000240), 0x1400) 17:03:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_%xtra_isize'}}]}) 17:03:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6b6b6b00000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='oom_adj\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000000080)=""/4096, 0x20001080, 0x2) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) process_vm_writev(0x0, &(0x7f0000000040), 0x0, &(0x7f00000017c0)=[{&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/146, 0x92}, {&(0x7f00000014c0)=""/49, 0x31}, {&(0x7f0000001680)=""/10, 0xa}, {&(0x7f0000001740)=""/100, 0x64}], 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = getpid() ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000040)) semget$private(0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x0, 0x0) dup2(r6, r2) tkill(r4, 0x15) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r8 = eventfd(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f0000001140)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000000c0)={r8}) ptrace$setregs(0xffffffffffffffff, r5, 0x0, &(0x7f0000001100)="4688d607f4db7cfb272c3828e60901b59d4b56f8394354a8759bbaa3b2db2bd60194447bac634640") read$FUSE(r0, &(0x7f0000001200), 0x1000) 17:03:38 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove/lay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4c00}) [ 1200.896880] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.908524] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1200.918202] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.928406] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1200.936936] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1200.958606] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1200.995227] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.002894] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_ex%ra_isize'}}]}) 17:03:38 executing program 1: syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d650bb36fbafbe2e791bc60474d00f0e5"]) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[]) mount$overlay(0x404005, &(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='overlay\x00', 0xfffffffffffffffe, &(0x7f0000000240)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on', 0x5c}]}) 17:03:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x200000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xfffffdfd}) [ 1201.080596] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.102277] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.108462] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1201.109356] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1201.150648] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.165855] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.178260] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1201.183910] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1201.202895] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.205979] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.218557] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1201.231420] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.238802] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extr%_isize'}}]}) [ 1201.247018] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1201.254988] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.272967] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:38 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x7, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1201.332428] overlayfs: filesystem on './file0' not supported as upperdir [ 1201.369292] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.392442] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1201.404256] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.415809] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1201.440507] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.447650] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1201.456126] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.463268] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:38 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x90000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') syz_init_net_socket$llc(0x1a, 0x0, 0x0) 17:03:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x5}) 17:03:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000340)=0x1ff, 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000000c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) close(r0) 17:03:38 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove"lay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_i*ize'}}]}) [ 1201.595901] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.605298] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1201.622420] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1201.644406] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.690565] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1201.697827] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1201.722727] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.735960] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.737870] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1201.764642] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1201.781249] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x3}) 17:03:39 executing program 1: ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000400)) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x10000, 0x1000}, 0x18) r3 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='.posix_acl_access\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000640)="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", 0x1000, r3) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000100)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000002c0)=0x80, 0x4) bind$xdp(r2, &(0x7f0000000300)={0x2c, 0x2, r1}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) [ 1201.793022] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.820830] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_i%ize'}}]}) [ 1201.854496] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.861877] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1201.868846] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1201.870073] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.913439] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xfdfdffff00000000}) 17:03:39 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0xe) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) read(r0, &(0x7f0000000200)=""/151, 0xa9735d03) r2 = syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x40) [ 1201.969145] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1201.989301] overlayfs: filesystem on './file0' not supported as upperdir [ 1201.996509] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1202.017506] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.025782] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.045316] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1202.055732] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1202.070659] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.080940] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.105619] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1202.114521] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1202.122497] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.129860] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.138873] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1202.148738] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1202.157235] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.166154] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:39 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x5c, @multicast1, 0x4e20, 0x0, 'ovf\x00', 0x4, 0x3, 0x6d}, {@multicast2, 0x4e24, 0x10000, 0x1, 0x0, 0x7}}, 0x44) chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4e0d0000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:39 executing program 1: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[]}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0xfe0f) accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000440)}, 0x0) 17:03:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_idize'}}]}) 17:03:39 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over*ay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4000}) [ 1202.334165] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.356041] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1202.366711] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:39 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f00000001c0)={0x7}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000440)={0x8}) write$P9_RREADDIR(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a0000002901000000000000000000000000000000000000002e2f66696c653000000000000000000000"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="160000006f010001000000000000000000000039cf75"], 0x16) write$P9_RSTAT(r1, &(0x7f0000000700)={0x56, 0x7d, 0x1, {0x0, 0x4f, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1, '(', 0x5, 'rfdno', 0x5, 'rfdno', 0x11, 'vboxnet1trustedlo'}}, 0x56) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x1a, 0x7, 0x1, {0x11, 'vboxnet1trustedlo'}}, 0x1a) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000800)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000008c0)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000000c0)='./file0/file0\x00') [ 1202.403117] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1202.420963] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.443958] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1202.451963] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.460125] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1202.473131] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.485057] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_i+ize'}}]}) 17:03:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1202.491415] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1202.492103] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1202.492138] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.514260] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1202.524140] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.531366] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x300}) [ 1202.556816] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 1202.585375] overlayfs: filesystem on './file0' not supported as upperdir [ 1202.602086] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.605694] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.630242] 9pnet: p9_errstr2errno: server reported unknown error vboxnet1trustedlo [ 1202.642101] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1202.655316] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1202.670699] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.671916] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.685240] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:40 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x1c) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000005c0), 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x200000) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/load\x00', 0x2, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff86f, 0x40c040) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000006c0)={0x1f, 0x1000, 0x4, 0x0, 0x0, [{r1, 0x0, 0x1}, {r2, 0x0, 0x4}, {r3, 0x0, 0x2}, {r4, 0x0, 0x2}]}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0xe01f0300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200422020002d010000d306000055aa", 0x60, 0x1a0}]) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000080)={0x0, 0x0, 0x3fc, 0x0, 0x3ff}) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200), 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[]}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r6 = dup3(r5, r5, 0x80000) unshare(0x0) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000240)=""/252, &(0x7f0000000400)=""/148, &(0x7f00000004c0)=""/176, 0x1d004}) [ 1202.703163] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.711970] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1202.723413] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.731513] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1202.739803] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1202.750993] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_i.ize'}}]}) 17:03:40 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file3\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x48000000}) 17:03:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xf8f73f00, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1202.772823] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1202.786874] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.795759] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:40 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over,ay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1202.940882] ldm_parse_privhead(): Cannot find PRIVHEAD structure. LDM database is corrupt. Aborting. [ 1202.954434] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1202.961787] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1202.966423] ldm_validate_privheads(): Cannot find PRIVHEAD 1. [ 1202.970512] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x6b6b6b}) 17:03:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_iiize'}}]}) [ 1203.004862] loop1: p1 p2 p3 p4 [ 1203.016636] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1203.036495] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.052587] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1203.061376] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.083761] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1203.095656] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1203.104105] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1203.116670] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.140868] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_ixize'}}]}) [ 1203.204270] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.215006] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.225837] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1203.234621] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.246864] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x7400}) [ 1203.275889] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1203.286974] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.303722] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1203.326931] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.343905] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1203.361584] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:40 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1203.379537] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:40 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1200000000000000", @ANYPTR=&(0x7f0000003b00)=ANY=[@ANYPTR=&(0x7f0000002ac0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000047e1b6df28f52405030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB='\x00@\x00 \x00\x00\x00\x00', @ANYPTR=&(0x7f0000003ac0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=')\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="020000000000000000000000000000000000000000000000"], 0x48}, 0x0) 17:03:40 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0x20003}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000001c0)={0x1ffff}) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:40 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over"ay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x74000000}) 17:03:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_i#ize'}}]}) [ 1203.636504] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.648085] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.662317] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1203.674408] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:41 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x3, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000000), &(0x7f0000000340)="47a6deb7c691ef00a40a9cf8e5950bd067dadff23065c2ab357014290af059ee90a78571036ca49e167b8c6967346076c74d4e386076af2d5054c5a6214539e8910a93780d8021dd4403c4e5e295ab5b456583f39fb2146bfe9236cd4299bc7e930ed5bbf20f3ad9cf6fb2d2e8c2e8964deea1c2dc69c65b54081d7de933c1f5802fea564ea2bfe1f10018c7963998ed1c70356976c512acd981e7526a5a09e8e1ac9dbd11ebfe411a53a9a4757153ac66e1d6ad541f2b4bb71897d60180ed55f6309952b3a440545337f833d17a0cc15ffa99620c1c85c0947f79559331388505089956da00d5"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000005c0)="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", &(0x7f0000000540)="4b7bbada01dde71f103af180670d08398e5908286b794f051961692e2b438830f4836ea3b84f0a287ffc5e25d7328a16545373e5a6d29b057771657ad45ba36b998bfb466319ff", 0x1}, 0xfffffffffffffd8d) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000040), &(0x7f0000000280)=""/113}, 0x18) [ 1203.686738] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.710229] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1203.710698] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1203.737341] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.775251] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x2c00}) 17:03:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_ipize'}}]}) [ 1203.805451] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.833355] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:41 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/uinput\x00', 0x2, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000000)={0x0, {0xe4, 0x0, 0x0, 0xfffffffffffffff8, 0xe74}}) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0xfffffffffffffffd}, 'syz0\x00', 0x3}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000380)={'syz0\x00', {0x7, 0x101, 0x8001, 0x400}, 0x37, [0x1, 0x100000001, 0x0, 0x20000000200, 0x10000, 0x9, 0x0, 0x3, 0x53c, 0x9, 0x1, 0x2, 0x80, 0x7, 0x100, 0x3f, 0x5, 0x7, 0x1000, 0x4, 0x89, 0x2, 0x5, 0x3, 0x10000, 0x7, 0x8, 0x9, 0x9, 0x2, 0x1f, 0x101, 0x1, 0xf282, 0xd82e, 0x6, 0xb808, 0x4, 0x80, 0x4, 0x100000000, 0xfffffffffffffffc, 0x9, 0x8, 0x7fffffff, 0x8, 0x3, 0x5, 0xffffffff, 0x1, 0x8, 0xc000000000000000, 0x92b8, 0x3, 0x2, 0x8, 0x0, 0x6, 0x7, 0x6, 0x9, 0x80, 0xd89, 0x80], [0x9, 0x1, 0x7afb, 0xff, 0x400000000000, 0x5, 0x9, 0x8, 0x3, 0x3, 0x7, 0x391cbae2, 0x8, 0x80000001, 0x5, 0x7, 0x3fe0, 0x4, 0x9, 0x9, 0x3, 0x400, 0x0, 0x0, 0x1, 0x40000, 0x3, 0x4, 0x0, 0x5, 0x0, 0x759a2b6a, 0x1, 0xffff, 0x8, 0xa9f3, 0x100, 0xb8, 0x1, 0x400, 0x0, 0x0, 0x8, 0x9, 0x8, 0xb62d, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x0, 0x1d640, 0x4, 0x4, 0x3ff, 0x9, 0x6f2, 0x2, 0x4, 0x65ea, 0x8, 0x1f3d, 0xa9b6, 0xe0, 0x2, 0xfdb], [0xf97, 0x7f9, 0x81, 0x20000, 0x81, 0x101, 0x4, 0x7d8d, 0x3540000000000000, 0x3000000000, 0x358, 0x10000, 0x9, 0x5, 0x5, 0x8, 0x4, 0x7, 0x3, 0x6, 0x7ff, 0x6, 0x8, 0x6563, 0x7fffffff, 0x1, 0x7, 0x100000001, 0x400, 0x272e, 0x4f6000000000, 0x3, 0x74e66c1f, 0x0, 0x7, 0x1000, 0x8, 0x200, 0x1ff, 0x1, 0x80000000, 0x9, 0x4, 0x2, 0x7fffffff, 0x0, 0x8001, 0xfff, 0x11, 0x8, 0x9, 0x5, 0x6, 0x7, 0x8, 0x759, 0x0, 0xfffffffffffffff8, 0x8, 0x2, 0x4, 0x40, 0x0, 0x200020000000000], [0x800, 0xe0, 0x9, 0x0, 0x3f, 0x8, 0xfff, 0x2, 0x7bdd, 0x2, 0x0, 0x2, 0x7fffffff, 0x4, 0xfd, 0x2, 0x0, 0x2, 0xf8, 0x1, 0x0, 0xffffffff80000001, 0x7fff, 0x3, 0x400, 0x4, 0x40, 0x9, 0x6, 0x6, 0x7, 0x4, 0x1, 0x8000, 0x6, 0xa548, 0x2, 0x2, 0xa9e, 0x7ff, 0xfffffffffffffffb, 0x3, 0x1f, 0xd7, 0x10001, 0x7ff, 0x0, 0x780, 0x6, 0x48, 0x5, 0x4d, 0xfffffffffffffc01, 0x7d99, 0x4, 0x1000, 0x39d0, 0x2, 0x8, 0x5, 0x225ce984, 0x1, 0xfbb2, 0x2]}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, &(0x7f0000000080)={{}, "7379ff0f000000000000000000000000000000000000000000000000000000000000001500"}) write$input_event(r0, &(0x7f0000000040)={{}, 0x3}, 0x18) [ 1203.863890] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1203.901319] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.919999] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1203.958917] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1203.960379] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1203.984443] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1204.008699] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x10000000}) 17:03:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_icize'}}]}) [ 1204.025738] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1204.043163] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1204.051099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.078699] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1204.097963] input: syz0 as /devices/virtual/input/input8 [ 1204.109986] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.111731] overlayfs: filesystem on './file0' not supported as upperdir [ 1204.129851] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.132324] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1204.152603] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1204.166479] input: syz0 as /devices/virtual/input/input9 [ 1204.182658] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.191174] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1204.227046] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.292442] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1204.322515] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.342357] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:41 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x102, 0x0) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:fuse_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x7}, 0x56) mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:41 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x80001, 0xd42) recvfrom$inet(r1, &(0x7f0000000080)=""/103, 0x67, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x70d000) lsetxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8907, &(0x7f0000000600)={'team_slave_1\x00'}) syz_emit_ethernet(0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="a1f8a32bc6dbaaaaaaaaaabb08004500002800000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000640)) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', 'security.SMACK64TRANSMUTE\x00'}, &(0x7f0000000240)=""/168, 0xa8) 17:03:41 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over#ay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xd4e}) 17:03:41 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_ioize'}}]}) [ 1204.455310] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.484391] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1204.493235] EXT4-fs: 90 callbacks suppressed [ 1204.493250] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ioize=0x0000000000000000" or missing value [ 1204.523288] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.534456] EXT4-fs (sda1): journaled quota format not specified [ 1204.536604] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:41 executing program 1: r0 = socket(0x10, 0x2, 0xf) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x80000002) [ 1204.550643] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1204.572400] EXT4-fs (sda1): journaled quota format not specified [ 1204.593061] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.600757] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ioize=0x0000000000000000" or missing value [ 1204.611597] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1204.631425] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:42 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair(0x10, 0x0, 0x0, &(0x7f0000000100)) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) shutdown(r0, 0x0) 17:03:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_iuize'}}]}) 17:03:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x700000000000000}) [ 1204.652247] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1204.674032] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1204.724846] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1204.734489] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.743080] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.750238] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1204.762336] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1204.782220] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.789756] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1204.797553] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.812334] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1204.820246] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.830594] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1204.832310] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.839892] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1204.861272] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x0000000000000000" or missing value [ 1204.862466] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1204.877370] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1204.887257] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1204.951400] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, [ 1204.965640] overlayfs: filesystem on './file0' not supported as upperdir [ 1204.982455] EXT4-fs (sda1): journaled quota format not specified 17:03:42 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over+ay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1204.991353] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x0000000000000000" or missing value [ 1205.002217] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.022401] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1205.042876] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.049919] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1205.057571] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.064648] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1205.064665] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.064695] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:42 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2000000000000, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0]) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_i0ize'}}]}) 17:03:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x900, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1205.160408] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.167767] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1205.175631] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.192455] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xfcfdffff00000000}) [ 1205.212787] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.219834] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1205.240180] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.256466] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1205.318729] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.331659] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.339937] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1205.348028] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1205.356388] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:42 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_iXize'}}]}) 17:03:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x7000000}) [ 1205.374379] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.403719] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1205.412066] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1205.443003] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.458519] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.468360] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1205.472456] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1205.481135] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.495668] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1205.504865] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.532379] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:43 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/null\x00', 0x4100, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000740)='nbd\x00') syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x262000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$usb(&(0x7f0000000800)='/dev/bus/usb/00#/00#\x00', 0xe83b, 0x308cc7a739ba6497) ioctl$NBD_CLEAR_QUE(r2, 0xab05) memfd_create(&(0x7f0000000840)='keyringmime_type\x00', 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x20, r1, 0x2b, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004800}, 0x4040000) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000000600)=[{&(0x7f0000000080)="a7d52ebbfd2c03eab7d1db1332c008142b6454a5f0d2f7f2fe0d24ce4a467ff159a32123c31f", 0x26, 0x9751}, {&(0x7f00000000c0)="0b86bcbde81a4fb5a74ee56519c65d15a13e4fc700c769e8b240199c927673426d3d5ff6c51b8edf17611663a636ef546012ce3c3b", 0x35, 0xff}, {&(0x7f0000000100)="fbc6e718ad69be269e1dfac87d72aa88f67d1db6322bad22e77a03aea5ae2286d4cf49e437e055fe46ce956fb39e6c1341b64046763caa9a9de65693abd11a6d33f2e0e767", 0x45, 0x80}, {&(0x7f0000000180)="e5a41d34c71e808ac42dc38c0fa53d5b8de471000a62654734ee9bc7395aaeec06117f22328276a429ba10405784ddf0b57dd513d8473a3774ecd45224f11ef760eca88d2f5080744ecc78e860b07da9c214d734c0d0d0b5c04522d1759e017bc26f650f6c5509c99c597169b140129308e1a4d7d8836c8981ebfd4bbb1fcb12e708c478a2ea876711fd29113897edf172f1ad998795e24ca6b744736d9e456cd1561ec4ec7b5633f909792a32fe988272e22433a2721783308b2b9702c09f18fd6a0862a47572a2cb2a7820821fe5492945f48c14d68ad40e49effefab3461827d1f4eb3a7106", 0xe7, 0x8}, {&(0x7f0000000280)="d7c95e45649fb4e59165ef0c25b147f692aa4542d763adebb288d4fad0a169b01a5188aaa890115a9dec100402124f4c36e41904515d40334bd2e1f195f097ab9230a03b648af8d81b6f9fe6a9b1a4fd8d816ee0504902aa401a57f8adcf5a7ca9fd1cbb419459dc0e08fa46e68d44ad46ac8dadf8f7ec44f33da91132c28f64fae6fe07429e8edb22415943e093719fe915af79861fee1bc814a21cc9e5768c153c8b8d690470586fb8c8674a97ed96580ac7fef71fc02e6a1008a3e4475d246f20", 0xc2, 0x8}, {&(0x7f0000000380)="abd8e9db711d300cbd51bc29a324fc1638a6f4abe7096d5a833b249f13e860325abc1ae0206f6784ff0f875b95cb649d8b9b7831a13e134fd88f9b1461299968ccedf30fa6766e257e004d9ac5b18221cc95c67c77b82b56fff04009bf7b5a5470ae7217ca69e722c5d97e28c54744854b0ef77f06c1f5fa586bedd49a427813a1d128c02b604b49ff43e1f1a5d16f15c60a3dcdff444fcea7eea1d231316aa8a9a942d3de5d84638fa239ef09b2da67d236bdd3f6338108d491ffad0359528b282b44d96b1d3d5100f77e29752104804bfb698437184f8f9e93858c5e6629", 0xdf}, {&(0x7f0000000480)="95837629341b9955f1cdbd854150ab476a401b1e9f33b7ef90e42a562b7559e55e9f328fe613837ce1e17b054a538db22fc3159ef594022791869724a43f6606d580428cff9d42fe70c74357e62b19b75c59f7f1bd20e32aadb14343dfeb9e408380212ead5f00dc80cd61d5671d42a50ff0976024813c37c8055258c05d7f3757435469f9a3ad34edfc1f9b279399ea4f314b0bcd0b3c9cd2189494fdf579b9070d222a5fd90f0b484978d1603d18ed3715a744a880a58a62d404d22fee14f6d6fa13eac6057f1ce4f27ca379e33d8e78d6eb394ac901", 0x1c9dde11bd428663, 0xd15c}, {&(0x7f0000000580)="22d9e25ced36a5256d1ac1357116af6ef13c5c09214d3d741f31a51b2835a5d0fd7fe3cf8e09a743a935ae45ca6981929f316ac8757663fac8046bcf94588e16cdc8179720fbe3cd8d3c88ee04bee0459e39d285a15e9f223bbfe5ddc52d9c44738e2415821d", 0x66}], 0x0, &(0x7f0000002940)={[{@four_active_logs='active_logs=4'}, {@noinline_xattr='noinline_xattr'}, {@two_active_logs='active_logs=2'}, {@nouser_xattr='nouser_xattr'}]}) 17:03:43 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over:ay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:43 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707d65726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f728c6469723d2e2f66696c6531"]) r1 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/162) chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x68000000}) 17:03:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_ilize'}}]}) [ 1205.734784] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.742868] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1205.753627] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.760711] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1205.794861] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.802732] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.812084] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1205.832267] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1205.840637] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.861637] overlayfs: unrecognized mount option "up}erdir=./file0" or missing value [ 1205.871263] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.886222] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1205.903433] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1205.924555] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4e0d, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_i-ize'}}]}) 17:03:43 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x600}) [ 1205.953332] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1205.960845] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1205.960857] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1205.985213] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.012400] overlayfs: unrecognized mount option "up}erdir=./file0" or missing value [ 1206.021348] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1206.031755] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.040314] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.063472] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1206.070048] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1206.071099] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.111509] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.118719] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1206.118741] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.118752] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1206.141094] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1206.150293] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:43 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over\\ay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1206.158516] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1206.166463] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.173916] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:43 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000640)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x12840) mkdirat(r0, &(0x7f0000000680)='./file1\x00', 0x40) r1 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) renameat2(r0, &(0x7f00000006c0)='./file3\x00', r0, &(0x7f0000000700)='./file0\x00', 0x1) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x9, 0x8243) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000180)) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) execveat(r0, &(0x7f0000000800)='./file3\x00', &(0x7f00000009c0)=[&(0x7f0000000840)=']\\selfnodevmime_typevmnet0./\\\x00', &(0x7f00000008c0)='-]!\x00', &(0x7f0000000900)='/\x00', &(0x7f0000000940)='overlay\x00', &(0x7f0000000980)='eth1keyring\x00'], &(0x7f0000000b80)=[&(0x7f0000000a00)='\x00', &(0x7f0000000a40)="ca6d643573756d00", &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='/dev/bus/usb/00#/00#\x00', &(0x7f0000000b00)='.,BprocZ&\x00', &(0x7f0000000b40)='system\x00'], 0x1400) r3 = creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x210000, 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') recvmsg(r3, &(0x7f0000000600)={&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/203, 0xcb}, {&(0x7f0000000340)=""/123, 0x7b}], 0x3, &(0x7f0000000240)=""/2, 0x2, 0xf9}, 0x40000000) [ 1206.235081] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x6f72702f) [ 1206.272234] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1206.297398] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.333125] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 17:03:43 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0xfffffff5, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1206.345350] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.362295] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1206.372637] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x6f72702f) [ 1206.388077] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.389912] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 1206.409271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1206.414405] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.426167] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.442455] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 1206.444594] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.458261] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1206.492240] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.493863] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1206.499575] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1206.531813] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.548332] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.551975] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1206.577910] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1206.601220] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.624009] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1206.643926] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:44 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000000200)={0x0, 0x0, 0x2080}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"6e7230010100", 0x2}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3, 0x80000) ioctl$TUNDETACHFILTER(r3, 0x800454d7, 0x705000) 17:03:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isiz%'}}]}) 17:03:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x2c}) 17:03:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x10000000000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1206.650971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1206.699657] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.735968] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1206.743554] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.743567] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1206.743871] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.768955] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.789526] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1206.812903] overlayfs: filesystem on './file0' not supported as upperdir [ 1206.819827] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.827137] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1206.842241] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1206.854393] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 17:03:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1206.861472] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 17:03:44 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x1, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f00000002c0)="04", &(0x7f00000000c0)=""/66}, 0x18) 17:03:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x6b6b6b00000000}) 17:03:44 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over-ay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') [ 1206.903414] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1206.910479] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x25}}]}) 17:03:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000010", @ANYRES16=r2, @ANYBLOB="000025bd7000fbdbdf25080000000800040000800000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4015) 17:03:44 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=.?file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x80000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 17:03:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x300000000000000}) [ 1207.112487] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 1207.122900] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.138107] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 1207.148445] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:44 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="bf16000000000000b707000001000000487000000000e0ff40000000000009009500000200000000"], &(0x7f00000003c0)='GPL\x00'}, 0x48) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0xe3, &(0x7f0000000500)="857676fc0dc8cd2d070417bdebf5", &(0x7f0000000400)=""/227, 0xffffffff00000e31}, 0x28) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x1e}, 0xed9}}, 0x0, 0x7}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f0000000540)=0x4) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x810, 0xffffffffffffffff, 0x100000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000002c0)={{0x1, 0xfffffffffffffeff}, 0x2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0x50, &(0x7f00000006c0)}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={r3, @in={{0x2, 0x4e21, @rand_addr=0xffff}}, 0x2, 0xfb, 0xf0f0, 0x3c8d, 0x80}, 0x98) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000068c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000006880)={&(0x7f0000006240)={0x14}, 0x14}}, 0x0) write$nbd(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="6744669801000000010000000300000005bef9312f19a191a5539abdf49c57489baf3f83fb9ed3603fedec011c056dd827f03b35f615cd636c26afa9568f4c6baadfdee79913db3c5dca4f7aa35d8225e67925665762617f64c9ba40288f5b104f1b681fe357e0a45a0bd0c9a33e74dd056ae3883c13f212eee51983afe2f42ab8077ba3a706"], 0x6f) 17:03:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xfdfdffff00000000}}]}) [ 1207.219169] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.254734] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 17:03:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1207.264798] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.281808] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1207.308994] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.320446] overlayfs: failed to resolve '.?file0': -2 [ 1207.321003] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1207.334210] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.348500] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1207.358817] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.375436] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1207.384629] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.396504] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1207.404856] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.413706] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 17:03:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0xfcfdffff}) [ 1207.454130] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.461210] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 17:03:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3f00}}]}) 17:03:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x4, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 1207.505585] overlayfs: failed to resolve '.?file0': -2 [ 1207.520268] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.530190] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.543205] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1207.562262] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1207.569957] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.591278] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.605278] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1207.617583] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1207.630986] EXT4-fs error: 20 callbacks suppressed [ 1207.631002] EXT4-fs error (device sda1): ext4_xattr_set_entry:1603: inode #16674: comm syz-executor4: corrupted xattr entries [ 1207.647800] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.666649] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.676155] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 1207.689539] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 1207.721974] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1207.737027] ================================================================== [ 1207.744888] BUG: KASAN: slab-out-of-bounds in __ext4_expand_extra_isize+0x16f/0x240 [ 1207.752711] Write of size 16128 at addr ffff88019da38d80 by task syz-executor3/5794 [ 1207.760507] [ 1207.762149] CPU: 0 PID: 5794 Comm: syz-executor3 Not tainted 4.19.0+ #83 [ 1207.768990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1207.778351] Call Trace: [ 1207.780951] dump_stack+0x244/0x39d [ 1207.784592] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1207.790310] ? printk+0xa7/0xcf [ 1207.793608] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1207.798398] print_address_description.cold.7+0x9/0x1ff [ 1207.803773] kasan_report.cold.8+0x242/0x309 [ 1207.808215] ? __ext4_expand_extra_isize+0x16f/0x240 [ 1207.813334] check_memory_region+0x13e/0x1b0 [ 1207.817757] memset+0x23/0x40 [ 1207.820879] __ext4_expand_extra_isize+0x16f/0x240 [ 1207.825830] ext4_mark_inode_dirty+0x8f9/0xb20 [ 1207.830431] ? ext4_expand_extra_isize+0x5b0/0x5b0 [ 1207.835374] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1207.840407] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 1207.845610] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1207.851158] ? inode_init_owner+0x340/0x340 [ 1207.855502] ? current_time+0x131/0x1b0 [ 1207.859485] ? timespec64_trunc+0x180/0x180 [ 1207.863829] ? kasan_check_write+0x14/0x20 [ 1207.868083] ext4_unlink+0x820/0x1220 [ 1207.871904] ? ext4_rmdir+0xd70/0xd70 [ 1207.875746] ? may_link+0x330/0x420 [ 1207.879386] ? selinux_inode_rename+0x880/0x880 [ 1207.884076] ? down_write+0x8a/0x130 [ 1207.887803] ? selinux_inode_unlink+0x22/0x30 [ 1207.892311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1207.898088] vfs_unlink+0x2db/0x510 [ 1207.901734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1207.907283] do_unlinkat+0x6cc/0xa30 [ 1207.911034] ? __ia32_sys_rmdir+0x40/0x40 [ 1207.915191] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1207.920747] ? strncpy_from_user+0x411/0x5a0 [ 1207.925187] ? digsig_verify+0x1530/0x1530 [ 1207.929447] ? kmem_cache_alloc+0x33a/0x730 [ 1207.933787] ? trace_hardirqs_on+0xbd/0x310 [ 1207.938125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1207.943673] ? getname_flags+0x26e/0x5a0 [ 1207.947772] __x64_sys_unlink+0x42/0x50 [ 1207.951776] do_syscall_64+0x1b9/0x820 [ 1207.955688] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1207.961077] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1207.966022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1207.970881] ? trace_hardirqs_on_caller+0x310/0x310 [ 1207.975912] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1207.980949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1207.985809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1207.991012] RIP: 0033:0x4572b7 [ 1207.994218] Code: 00 66 90 b8 58 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1208.013132] RSP: 002b:00007ffe80a9ebe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1208.020855] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004572b7 [ 1208.028133] RDX: 00007ffe80a9ec00 RSI: 00007ffe80a9ec00 RDI: 00007ffe80a9ec90 [ 1208.035450] RBP: 000000000000179e R08: 0000000000000000 R09: 000000000000000d [ 1208.042725] R10: 0000000000000006 R11: 0000000000000246 R12: 00007ffe80a9fd20 [ 1208.050003] R13: 000000000136d940 R14: 0000000000000000 R15: 0000000000000003 [ 1208.057291] [ 1208.058922] The buggy address belongs to the page: [ 1208.063858] page:ffffea0006768e00 count:2 mapcount:0 mapping:ffff8801cc45fc58 index:0x42e [ 1208.072180] flags: 0x2fffc0000001074(referenced|dirty|lru|active|private) [ 1208.079118] raw: 02fffc0000001074 ffffea0006b37588 ffffea0006bcd688 ffff8801cc45fc58 [ 1208.087012] raw: 000000000000042e ffff8801bba95930 00000002ffffffff ffff8801b3f12680 [ 1208.094894] page dumped because: kasan: bad access detected [ 1208.100608] page->mem_cgroup:ffff8801b3f12680 [ 1208.105101] [ 1208.106728] Memory state around the buggy address: [ 1208.111662] ffff88019da39f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1208.119048] ffff88019da39f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1208.126416] >ffff88019da3a000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1208.133778] ^ [ 1208.137154] ffff88019da3a080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1208.144530] ffff88019da3a100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1208.151892] ================================================================== [ 1208.159250] Disabling lock debugging due to kernel taint 17:03:45 executing program 5: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over.ay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') 17:03:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000300)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x700}}]}) 17:03:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000002640)=ANY=[]) syz_mount_image$ext4(&(0x7f0000000040)="e0ff00", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000240)={[{@usrjquota='usrjquota=', 0xa}], [], 0x4e0d0000}) 17:03:45 executing program 2: r0 = socket$inet6(0xa, 0x2000000000003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") setxattr$security_smack_entry(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000240)='security.SMACK64\x00', &(0x7f00000002c0)='\x00', 0x1, 0x2) mkdir(&(0x7f0000001e80)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) write$nbd(r1, &(0x7f0000000140)={0x67446698, 0x0, 0x2, 0x1, 0x4}, 0x10) syz_mount_image$f2fs(&(0x7f0000000740)='f2fs\x00', &(0x7f0000000780)='./file1\x00', 0x0, 0x0, &(0x7f0000001c80), 0x0, &(0x7f00000008c0)=ANY=[]) fcntl$getflags(r0, 0x3) mount$overlay(0x400000, &(0x7f0000000180)='./file1/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) creat(&(0x7f0000000880)='./file1/file0\x00', 0x0) link(&(0x7f00000003c0)='./file1/file0\x00', &(0x7f0000000200)='./file2\x00') chdir(&(0x7f0000000280)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 17:03:45 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="bf16000000000000b707000001000000487000000000e0ff40000000000009009500000200000000"], &(0x7f00000003c0)='GPL\x00'}, 0x48) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0xe3, &(0x7f0000000500)="857676fc0dc8cd2d070417bdebf5", &(0x7f0000000400)=""/227, 0xffffffff00000e31}, 0x28) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x1e}, 0xed9}}, 0x0, 0x7}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f0000000540)=0x4) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x810, 0xffffffffffffffff, 0x100000) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000002c0)={{0x1, 0xfffffffffffffeff}, 0x2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0x50, &(0x7f00000006c0)}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={r3, @in={{0x2, 0x4e21, @rand_addr=0xffff}}, 0x2, 0xfb, 0xf0f0, 0x3c8d, 0x80}, 0x98) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f00000068c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000006880)={&(0x7f0000006240)={0x14}, 0x14}}, 0x0) write$nbd(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="6744669801000000010000000300000005bef9312f19a191a5539abdf49c57489baf3f83fb9ed3603fedec011c056dd827f03b35f615cd636c26afa9568f4c6baadfdee79913db3c5dca4f7aa35d8225e67925665762617f64c9ba40288f5b104f1b681fe357e0a45a0bd0c9a33e74dd056ae3883c13f212eee51983afe2f42ab8077ba3a706"], 0x6f) [ 1208.172115] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 1208.247495] Kernel panic - not syncing: panic_on_warn set ... [ 1208.247495] [ 1208.254918] CPU: 1 PID: 5794 Comm: syz-executor3 Tainted: G B 4.19.0+ #83 [ 1208.263144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1208.272501] Call Trace: [ 1208.275097] dump_stack+0x244/0x39d [ 1208.278753] ? dump_stack_print_info.cold.1+0x20/0x20 [ 1208.283954] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1208.288725] panic+0x238/0x4e7 [ 1208.291930] ? add_taint.cold.5+0x16/0x16 [ 1208.296094] ? preempt_schedule+0x4d/0x60 [ 1208.300251] ? ___preempt_schedule+0x16/0x18 [ 1208.304669] ? trace_hardirqs_on+0xb4/0x310 [ 1208.309016] kasan_end_report+0x47/0x4f [ 1208.313000] kasan_report.cold.8+0x76/0x309 [ 1208.317328] ? __ext4_expand_extra_isize+0x16f/0x240 [ 1208.322440] check_memory_region+0x13e/0x1b0 [ 1208.326858] memset+0x23/0x40 [ 1208.329980] __ext4_expand_extra_isize+0x16f/0x240 [ 1208.334921] ext4_mark_inode_dirty+0x8f9/0xb20 [ 1208.339515] ? ext4_expand_extra_isize+0x5b0/0x5b0 [ 1208.344452] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1208.349479] ? ktime_get_coarse_real_ts64+0x22e/0x370 [ 1208.354689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1208.360238] ? inode_init_owner+0x340/0x340 [ 1208.364571] ? current_time+0x131/0x1b0 [ 1208.368551] ? timespec64_trunc+0x180/0x180 [ 1208.372894] ? kasan_check_write+0x14/0x20 [ 1208.377156] ext4_unlink+0x820/0x1220 [ 1208.380989] ? ext4_rmdir+0xd70/0xd70 [ 1208.384799] ? may_link+0x330/0x420 [ 1208.388436] ? selinux_inode_rename+0x880/0x880 [ 1208.393118] ? down_write+0x8a/0x130 [ 1208.396840] ? selinux_inode_unlink+0x22/0x30 [ 1208.401347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1208.406897] vfs_unlink+0x2db/0x510 [ 1208.410532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1208.416081] do_unlinkat+0x6cc/0xa30 [ 1208.419840] ? __ia32_sys_rmdir+0x40/0x40 [ 1208.423998] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1208.429544] ? strncpy_from_user+0x411/0x5a0 [ 1208.433962] ? digsig_verify+0x1530/0x1530 [ 1208.438219] ? kmem_cache_alloc+0x33a/0x730 [ 1208.442548] ? trace_hardirqs_on+0xbd/0x310 [ 1208.446880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1208.452421] ? getname_flags+0x26e/0x5a0 [ 1208.456493] __x64_sys_unlink+0x42/0x50 [ 1208.460474] do_syscall_64+0x1b9/0x820 [ 1208.464368] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1208.469738] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1208.474695] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1208.479573] ? trace_hardirqs_on_caller+0x310/0x310 [ 1208.484600] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1208.489626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1208.494479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1208.499687] RIP: 0033:0x4572b7 [ 1208.502894] Code: 00 66 90 b8 58 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 9d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1208.521809] RSP: 002b:00007ffe80a9ebe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 1208.529529] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004572b7 [ 1208.536802] RDX: 00007ffe80a9ec00 RSI: 00007ffe80a9ec00 RDI: 00007ffe80a9ec90 [ 1208.544076] RBP: 000000000000179e R08: 0000000000000000 R09: 000000000000000d [ 1208.551350] R10: 0000000000000006 R11: 0000000000000246 R12: 00007ffe80a9fd20 [ 1208.558620] R13: 000000000136d940 R14: 0000000000000000 R15: 0000000000000003 [ 1208.566915] Kernel Offset: disabled [ 1208.570539] Rebooting in 86400 seconds..