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", {0xffffffffffffffff, 0x101, 0xf77f7f7f, 0x3, 0x4, 0x9, 0xb}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) [ 1106.684511][T16957] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1106.705829][ C0] net_ratelimit: 19 callbacks suppressed [ 1106.705838][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1106.705883][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1106.711760][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1106.717611][ C1] protocol 88fb is buggy, dev hsr_slave_0 06:13:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1106.734902][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1106.749756][T16957] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:54 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x7ff, 0x0, 0x10001}) 06:13:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:13:54 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x1200) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:13:54 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000140)=0x3) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, 0x0, 0x0) 06:13:54 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0x3, 0x3, 0x10) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000300)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x18081, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x200, 0x4e44, 0x9, 0x2, 0xe, 0x101, 0x7, 0x7, 0xd428}) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) 06:13:54 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd754, 0x402000) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000002c0)) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) [ 1107.016732][T17129] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1107.191589][T17189] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1107.218339][T17203] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:13:55 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000002c0)=""/219, &(0x7f0000000100)=0xdb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x4000) write$selinux_attr(r3, &(0x7f00000003c0)='system_u:object_r:sendmail_exec_t:s0\x00', 0x25) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000000200)="77dcc350e739228a96a19825054f16e71dda507a46bbed4348bf70a418401dd60d11403adf55b98e0dbfba3b3cda2e202f432cceb6a939bbd86cee4e91fc3f40199981820c5a", 0x46) [ 1107.253768][T17189] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:55 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x2608) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:13:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1107.426930][T17387] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1107.474478][T17387] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:55 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x44000, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)) 06:13:55 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) recvfrom(r1, &(0x7f0000000140)=""/21, 0x15, 0x40, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, 0x0, 0x0) 06:13:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:13:55 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(r0, 0x7ffffffffffffffa, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000140)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:13:55 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001ff) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:13:55 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x3f00) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:13:55 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x2000000007, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 06:13:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1107.905885][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1107.911941][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1107.917845][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1107.923909][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1107.929836][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1107.982451][T17477] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:13:55 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="6744669800000000000004000d9b8b13eba979daa402000000c82aa67c57dfff2d09322a3cfea0e85a8d59aab1f37baf2ced24d75da70db056b5196c8026773f9327c3f2960be57e98cb06a30641f9bb6bb5ecc282750c4116105f00ff8aba912a7f4c000373010d13a9b2368c83b1256a5099d8d9be84cdd7ba6fc817eff8d3eaed8c070c677782af69deef3782c5eec5287e313a9686c771cba56a8c70f58737da8c776ba601b1fb795f6bf9e13cbc0d"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd', 0x3d, r1}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) open$dir(&(0x7f0000000140)='./file0/f.le./file0\x00', 0x400, 0x1) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) recvfrom$inet6(r0, &(0x7f0000000200)=""/19, 0x13, 0x42, 0x0, 0x0) mkdirat(r2, 0x0, 0x0) [ 1108.035323][T17477] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:55 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffe0000, 0x402000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000300)={0xffffffffffffffff}, 0x106, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000600)={0x5, 0x10, 0xfa00, {&(0x7f0000000400), r1, 0x2}}, 0x18) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x80) write$nbd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="677766980000f9007466b9916f5c0020"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x8000000000, 0x0) write$apparmor_exec(r2, &(0x7f0000000640)={'stack ', '/dev/adsp#\x00'}, 0x11) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000680), &(0x7f00000006c0)=0x4) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) 06:13:56 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xf000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:13:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000000300)=""/135, 0x87) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:13:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:13:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24000, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000080)={0x28}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:13:56 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) rename(&(0x7f0000000640)='./file0/../file0\x00', &(0x7f0000000680)='./file0/f.le.\x00') stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000400)='./file0/f.le.\x00', 0xffff, 0x2, &(0x7f0000000480)=[{&(0x7f00000008c0)="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", 0x1000, 0x4e}, {&(0x7f0000000440)="0ce4830c79aa6b03fb5f2d18c5fafe2f0275f9ac00f48f0fea6bed9284f4ec236f90f2d557014a78d0ff5fe8b9", 0x2d, 0x200}], 0x0, &(0x7f0000000580)={[{@fat=@dmask={'dmask', 0x3d, 0x6}}, {@fat=@tz_utc='tz=UTC'}, {@fat=@quiet='quiet'}, {@fat=@fmask={'fmask', 0x3d, 0x6}}, {@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}], [{@audit='audit'}, {@smackfshat={'smackfshat', 0x3d, '/dev/dmmidi#\x00'}}, {@euid_gt={'euid>', r2}}, {@permit_directio='permit_directio'}]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000300)={{0x9, 0x1, 0x2, 0xf0, 0x3, 0x40000000000}, 0x3, 0x4, 0xb01}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000006c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r3, 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000140)=0x14) 06:13:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:13:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x24, 0x4000000800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x20000000000003) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x0, 0x401, 0xffffffffffff6f76}}, 0x30) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000080)) 06:13:56 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) 06:13:56 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xf0ffff) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1108.602392][T18104] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1108.630267][T18104] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:13:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:13:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) sendto$inet(r3, &(0x7f0000000080)="238746c7219502", 0x7, 0x40000, &(0x7f0000000100)={0x2, 0x4e24, @broadcast}, 0x10) 06:13:56 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x1000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:13:56 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000480)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000700)={0x1, &(0x7f00000004c0)=[{0xff8000000000000, 0x7, 0x3, 0x6}]}) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r1, &(0x7f00000006c0)={0x67446698, 0x0, 0x2, 0x4, 0x2}, 0xffffffffffffffa5) ioctl(0xffffffffffffffff, 0x4000000, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r3 = accept$netrom(r1, &(0x7f0000000300)={{}, [@null, @null, @remote, @rose, @null, @rose, @rose, @netrom]}, &(0x7f0000000140)=0x48) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000200)) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0/../file0/file0\x00', &(0x7f0000000440)='fuse\x00', 0x200019, &(0x7f00000005c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0xd6fc}}]}}) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r4, &(0x7f0000000740)='./file0\x00', 0x0) 06:13:56 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000300)=0xc) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r0, 0x0, 0x26) 06:13:56 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f0000000000)={0x9d09ee, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) sysfs$1(0x1, &(0x7f0000000080)=',\fvboxnet1eth0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0xb8}, {0x7, 0x6}, 0x9, 0x6, 0x4}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000002c0)=""/42) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000140)={@empty, @local}, &(0x7f0000000240)=0xc) [ 1109.067833][T18463] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1109.095300][T18463] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:57 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x28, 0x103001) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) accept4$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80000) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000240)={0xbf0000, 0x8, 0x0, [], &(0x7f0000000200)={0x9d0bff, 0x3, [], @p_u32=&(0x7f0000000180)=0x8}}) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:13:57 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x2000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:13:57 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080)=0x7, 0x8) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0xfad, 0x7, 0x0, 0x7ff, 0x0, 0xf76, 0x1400, 0x0, 0x89, 0x8001, 0x9, 0xe39, 0xc1, 0x9, 0x1000, 0x0, 0x2, 0x0, 0xd789, 0xffffffff, 0xffffffffffffffe1, 0x5, 0x8, 0x100000000, 0x2, 0x4, 0x5, 0x10000, 0x40, 0x9f28, 0x3, 0x7, 0x9, 0x800, 0x8, 0x401, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x1f}, 0x24018, 0x6, 0x7, 0x3, 0x1, 0x80000001, 0x9}, r1, 0x10, 0xffffffffffffffff, 0x8) [ 1109.372261][T18584] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1109.396290][T18584] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:13:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:13:57 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000300)=0x4) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000400)=""/202) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000340)=0x9) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000500)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:13:57 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000140)) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, 0x0, 0x0) [ 1109.674260][T18802] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:13:57 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) keyctl$session_to_parent(0x12) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x4, 0x2, 0x4000000, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) [ 1109.722141][T18802] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1109.952881][T19031] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:13:57 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:13:57 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x3000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:13:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:13:57 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x26080, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0xfffffffffffffffb}, 0x30}, 0x10) r1 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.opaque\x00', &(0x7f0000000100)='/dev/video#\x00', 0xc, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) [ 1110.015322][T19031] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:58 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/110, &(0x7f0000000140)=0x6e) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:13:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:13:58 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000240)='/dev/video#\x00', 0x4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x60f56dc4, 0x1) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video37\x00', 0x2, 0x0) write$P9_RRENAME(r2, &(0x7f0000000080)={0x7, 0x15, 0x1}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @mcast1, 0xc6}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [], @multicast1}, 0x3}, @in6={0xa, 0x4e22, 0x9, @loopback, 0x7fff}, @in6={0xa, 0x4e21, 0x100000000, @mcast2, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e24, @broadcast}], 0xa0) 06:13:58 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f00000004c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00roup_id=', @ANYRESDEC=0x0, @ANYBLOB=',pcr=00000000000000000031,\x00']) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x40400) mkdirat(r1, 0x0, 0x0) 06:13:58 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x48400, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2269200}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=@get={0x118, 0x13, 0x30, 0x70bd2c, 0x25dfdbff, {{'echainiv(aegis128-generic)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0x200000000000}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x100}]}, 0x118}, 0x1, 0x0, 0x0, 0x50}, 0x4010) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0x9) 06:13:58 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) syz_open_dev$vbi(&(0x7f0000000140)='/dev/vbi#\x00', 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) bind$alg(r1, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) [ 1110.513893][T19478] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1110.545510][T19478] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:58 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x4000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:13:58 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x40000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:13:58 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000540)) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c646f6e745f686173682c004a75802902fd368d32b3d1a9494e5de2bf4c6ccdcc9dda0f0c2f53c4b30c6c9439dd391ab8790f1b79b183d22265b90294b9ab6ac4dfd39e3571ee3937b0502c574d25a8a28923b4bd57f1d961b70bb2afced46b50e5e199c17f79982ecad1ab104fdeacfcf90738732a4be720dba72998535b30845bb98ba7e9a708fab82779bf3b71454665f3317ea9a6dfb789d8f51185d8d5cb426c"]) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) getpeername(r1, &(0x7f0000000300)=@in={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x80) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, 0x0, 0x0) [ 1110.750727][T19635] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1110.782100][T19635] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:13:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:13:58 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x403, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x2000) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000000200)="17086bff255398b6f6cf91f349c312600358600f0d940246a7500bbfbf9365d9a39ef73d53f7dcb869be90a386b4b636f2c31540d53105e4866d71e7ba18c1941aecf71eeae004413fce7879e913ed313cf2f0bc62f9ea1b203e3b1c6cbda7af13bf309d8a897e", 0x67) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000480)={0x400a, 0x6, 0x1, 0x100}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$IMCLEAR_L2(r2, 0x80044946, &(0x7f0000000140)=0x1) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) chown(&(0x7f00000002c0)='./file0\x00', r3, r4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x31424bd8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)={r5}, 0x8) 06:13:58 executing program 1: ioctl(0xffffffffffffffff, 0x100000001, 0x0) capset(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x5) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x4050) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x8000000000000fd) write$nbd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="674466a8120000000000040002000000"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000480)=0x14, 0x800) getgroups(0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000400)={0xaa, 0x20}) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r4, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000300)='ip6tnl0\x00') 06:13:58 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x6000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1111.152755][T19971] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1111.181085][T19971] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$P9_RXATTRCREATE(r0, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:13:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:13:59 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="67ab0400000000000000040002000002"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000140), &(0x7f0000000300)=0x4) mkdirat(r1, 0x0, 0x0) 06:13:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40140, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000100)=r3) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000180)=0xffffffffffff8000) 06:13:59 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="6749669800000000f427f86f15c5e1fa56871bd208f665eda08f0000043ca5a83b9d1ddd428152643d12815a5eaf0da86276d2860e8b899ee205cdbecc28dca591fefa9b2cd7ff86e9c59c743fa3e1b2af0a932d69b5c688424fcdc8764582819d0c"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000500)=0x1, 0x4) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xe4, "c5e60e6fa6a9259c57c2ddbe122d8f4d5b1e5ee65a8a2d021dda662ffdd24b6eaac426d600815fe5bd16c5a0b167fd0b20f17589805d8fede110ab6e9fd3af02e9df153a3e1a61ef221920e72a2ff0bd95c283e86612739ce7adb51b5735871e27e99ad74a57e632fd6e643fd649ab1370a705e14cf2bf39e6fc321460959536ac7418c3c58d7d165ca8247496d0ec6020e366476a1de74182d5f0986d58d2ac5f0cd39bd475fdd509983008465b8aeda4a8c8dcfda3c10c25c89a95efb558ce12fac4a30d1d0f455b805f70e7151b906b431477b1391fc983845aff4a88629a569e88d4"}, &(0x7f0000000680)=0xec) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000006c0)={r2, 0x80000001}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r3, @in={{0x2, 0x4e22, @loopback}}}, 0x84) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000700)) ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f0000000540)={0x1, 0x0, {0x4, 0xffffffffffff85a6, 0x200, 0x593}}) mkdirat(r4, &(0x7f0000000740)='./file0\x00', 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) chmod(&(0x7f0000000140)='./file0/../file0\x00', 0x84) 06:13:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000100)={r2, 0x6, 0x1fde}, &(0x7f0000000380)=ANY=[@ANYBLOB="656e633d72617720686173683d6d637279707464286e68706f6c79313330352d73736532290000000000000000000000000000000000000000000000001100000000000000000000000000000098b5882e969b5db1a778f824bf898df12ba1047546777a6917b0194db3a14640cd90d55b14c140d0bbef10b27ef98d02f6d1698653cdb07e8519ccda48d9865a871a9c16612daeddd26a8ce7e0a713a0"], &(0x7f0000000180)="2306476cd962c2803567b40a286fc709097f0d", &(0x7f00000002c0)=""/146) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 1111.555043][T20174] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1111.601633][T20174] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:13:59 executing program 5: syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000200)={@default, @null, @default, 0x0, 0x0, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000100)={0x8, 0xfffffffffffffffe, 0x4, [], &(0x7f0000000180)={0xb909d7, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000300)=0x7a6}}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x81, 0xd0}) 06:13:59 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x8260000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:13:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:13:59 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x48) open$dir(&(0x7f00000000c0)='./file0/f.le.\x00', 0x303800, 0x46) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:13:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:13:59 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x34000) ioctl$TCXONC(r2, 0x540a, 0x5) 06:13:59 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r1, 0x29, 0x100000000000, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, 0x0, 0x0) 06:13:59 executing program 5: syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) r0 = openat$rtc(0xffffffffffffff9c, 0xfffffffffffffffd, 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) [ 1112.065852][ C0] net_ratelimit: 15 callbacks suppressed [ 1112.065860][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1112.077381][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1112.083230][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1112.089092][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1112.094963][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1112.100807][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1112.170855][T20425] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1112.201923][T20516] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1112.221966][T20425] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:00 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xc000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x8000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000002c0)=""/223) fchdir(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x80000000) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000100), 0x10, &(0x7f0000000180)={&(0x7f0000000200)={0x1, 0xaad33b6cd87c4dca, 0x1ff, {0x0, 0x2710}, {}, {0x4, 0x9d5, 0x8, 0x2c24}, 0x1, @canfd={{0x0, 0x3, 0x6, 0x92}, 0x1b, 0x3, 0x0, 0x0, "340c83ddfe17ad8c185589e6046bfe4400c50d69269b9d26d77e8f7a0a76ecbbddcffc04353c31b6b5c4a0ed4557ecc92936682ffed25a010450f92af1c4ca0a"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x2, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x100000800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) 06:14:00 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6744669800290000001f00040002000000"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r1, 0x800, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000140)) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000300)=ANY=[@ANYBLOB='h?\x00\x00p', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,\x00']) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f00000004c0)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:00 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(r0, 0x0, 0x0) mkdir(0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140), 0x4) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)={'broute\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f0000000300)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) [ 1112.382192][T20757] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1112.428407][T20425] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1112.466543][T20425] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup3(r0, r2, 0x80000) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000080)=0x3, 0x4) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:14:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xf9', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x101000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000022c0)=""/4096) ioctl$VIDIOC_S_TUNER(r2, 0x4054561e, &(0x7f0000000200)={0x427b, "d2665a8e33decc79d273633cebb5444db63ae11ec57d8d9c35d1c59da33a9cdb", 0x3, 0x100, 0x763d, 0x200, 0x8, 0x2, 0x42, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x100000000, 0x2]) 06:14:00 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(r0, 0x0, 0x0) mkdir(0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140), 0x4) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)={'broute\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f0000000300)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:00 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x12000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1112.876916][T21026] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1112.904883][T21026] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:00 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000300)=0x200) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b80)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002c80)=0xe8) syz_mount_image$btrfs(&(0x7f0000000400)='btrfs\x00', &(0x7f0000000440)='./file0/f.le.\x00', 0x800, 0xa, &(0x7f0000002a80)=[{&(0x7f0000000480)="1c630bcf16c6248dcf02b73b65924d41d83a30c266daa32837b42947be316c55ed7465be0a77b6572d79a0beadc34d8a611ad7b628d6bab64c728967ec9455cc916ee05a2097c38e9c1888e72649caad0a1127c645d886899824751e52267f1e8b89ae3e23e82a0deeaaf1114567443124557ae09cda7c38d986119bc9a9d5e64cf0a63147d4f44d98c11dd1677fded0d6f2cb423937bc578aa0b375a12281f37c4a40c0c1b9ddee79e862f7fa2c67bd8be9d2cf679c1162fb9e1548b3a8249510f255495a1b65c5621655ad76174d18ef9d91f8953dee0bb448042ea22307684da477476e517564", 0xe8, 0x200}, {&(0x7f0000000580)="2022a1fe0bedf285a977e04524f7285b0c9d65279408a1cc4bf60bb22967d187a438c76578d7715ada9664d01421a65a691d5033d823b9ff5403484272ce5165d137130756d4b5e5980af3", 0x4b, 0x2}, {&(0x7f00000008c0)="4c46caa28a11a4d8b394ab982d1bd7c636cbd26dc64e7f2d1c0043634db0010e641901fa81075ef7be3130f6114d0888a2c82ca1784814df08790be3509934d52bfffb6411022e4416a33a1ce5e04c8510f2b896a6a683151b2e6ac5ca219db644e305b91b2df88bdce89fbc9417390f99fdee96dc71ea5b1a394270a8fc2e6b4b5c7d5d778c6c38ce6005339153db27b6a1c10671c7dc484d6d1f04a50ce67fe282ef592a7f53a17b9c25f74cc7c17271eb76cd2bb2901e49ea5d29f58855fa419d045d6893388c33a4ba5182363a49d1896a202e5e0c693bad6a0d32c7abc477e06794ef6d43212e7e94b9fd41a334adb9720942d6caebbe9eaac32ad0f9b133bb9e5b1ebcdec8135ab4e6eeaeccc5748b64129281d2ce9f800f94b49027a6ddfcf05f3cc905ba93ae4d853c88e1c4753ebd2a313531a6b6f09e85e485b3c7931a7e84cef2e9d28dccc696446a71ebfe02b9b2b0838c9631aaf906ad54c0a7a6a7b54632bf2e6a3b65f917cfdb4964fc1c698f5140a316de0368be481ec678328127fb848662fca0827e7395fe770f0826d8b536fd9d08027836eb8082f90c6f8b960e9f32e5adafcc4cf0db98d728b9193f47e3ca33c8429e1d1873960882332bc865461414881876521ab5df5b2561deae665906a8803fdbc95061758c84a3edef308345b4bae053fa82fccf58a45ab4ce7348377172c45286fc06a1b9eaa3fe2ed702fb898438d0c2240f4bf39bb03ea991e1c734be0d3751dd41fa4c31ed089406dede77de80c9e7e01b59c8ee0b55d361ba175f698ba7d0f3dfa5a532f74d62762a863979e929beefebb5bcc6ceeaef346966fcddc95bc24eae1c69be32c9a444c4555c3f2adc432722851af67278147c94b2ed4b6b7fc846c8d1eaad7dfe16ea97b03861480ffa790b51a768405f22a04498656a75ac65cf0dc9d4a30e038aeab76542b3ac3c951ccccc080afe27213db5224801db19921612794e1b0bbed35b74db5610b1e25bb230ada5a28021c1a4d6316f2ec15ae6fb17e34ba681de3b26f3c53f77e1440f5aa33d9d422664f461f75f8e02280058a08ee34f3b27490df9f39bd8ec0fea49d2c4c8132ad619cc5a899319d36f95fab8ad65453438b49c112519536762c888d4137c431dba5729c364eb47b38bebd619a7c71e40cf73e9c2cefd388ee81f61cd3483d952eb6a57a54df571f71794ece9c0e567ef826d450df1472f0f387d41b1fc7be1de4996db37c59724fbbf3970f7b7492cf7f262d75145996d81fab80504ceaa955feb3a284820c857ee52e795defebe183a83bee3f1922e6bf3363c43aa397fb5d2a5c7b63b6e44fb735ea64342708c74aeb1b36d54fde48d8366d53161f25bdd4a38754e249c17f2351419a1a3d1f625d823a81d462a382d10b140ce7bfa8ef253cd5994722490ce41f018308fdd9d490ccebc739394dd0c3dcf75f03438660b08546791f1c427641b8b2d03bc68cd4a47559e7e126e9e1b3149c1afb098088aa713e71bf518ce9a93432b18ea499f01e70baa87ac0819a52806866dd3e9006c78f49de632f93f70fde06e1b676eed6d7c511a4159a0d679aac8d9b8fc34b380172e2cff26d525063c468a5a83ab49accfe7de9cba153c75a5c5a7198c518038384dc6c39169a403f828caabe4a974dc8cad4eb153ce5941401711d78194bb85e72472f34d588f0b344ef98bf2c6a33de79b490b7a90ca832650a1cd65c88b82e626c62f0206eb2ff8032f1bfa32dd085a484f60e6d5d5793b440e92acf4785f6538464862df90a3a3bd160fdb45ce31015757434cd766447b7e8534fc5ce5a84734f0fa29b6dcdfe857618b02ad868117c727c305cc1a3715fde6df33690e6fcb6817435544decddd8c30bdc794e3af0b864e0d0ebb58457bd85286bc27e6e2274bff0b7f0c971bce285f26fcb6383b93c20297dacdd22c7fe72941e030821844961d74cbedb9a9e83fc39266617ae8b9cccb3e2440288c6805cf5e6dffee66672611a101a55def01909bc1c1536fc007ab3688928fa232ec178a98e06883c7c7f704f3fe48405059d404fa9766fbab08556a80e495879f44b18faa886da882877e7780d112b4c5425fc09985aff4837548fe18749c736c29b00833eaa4c83df394719780ae2cc4cb22d9ed916b0db3e2241c38db904a83dadf00c0495bfaa1d6c90d92b190d3daa321c1c8a589d0935afba244f70e435f45bd89c37e5d8ad1ba8d164c601dbf4f4c2f9e8ab12a8ee79373865e6d8d71ee7e1e5aacb75587367c651ac0319e8a99369309e1635a70f3b1e4bf939f5d18d5ea4318935e62c24190fb53f35b0132edb8acebe6a9ad7bc96ee21530e36a08ebf3aaef732a6eeb21fba0e7c156f2dabccf941db9a80d01d57211aebdaa1b4b85f687fe6eaac1bfe8b5a5926882d2ff9f135a33f207ced60018e2385e94d5c2ea19338d012f4be713d9345491550a9bc4e6ce0c1256d1197769651a32960d87598aea794cea05e82cd03b0c908119a06b95f45ceddd5f8154ea4245c466daf06ddcddfa5a814cf0f5d8551769916a9c7fd1d46af287ed98e23c20d588237c13f92a45ef2790300cb6ba212aa44ae33e3c6274d983f65b65e41a09eefc223596fb945ac14b7f298af41fdabbe83efe3014ab952d36f18587888dd4a9669898e30518bbc8063e4802b828a1dfe8497b3c012c4ccf1b40e5e4da08b8bf59c0753947eb9f8c1e4fb81d463286256a74c137e6772367b6080d1ef7a74aaef57daf385695221adae18ff02821721c2eca413619ad55adfa24e3fc53abb83c6c3654ff7e873d9b132289e71a963557044b4e7faa2adcc5f362a934a1dfa57279d17e9703c9b52d7a124438809e7a071cd7f3fd89ea26ab3aa05ac6efd807c49f1f234c8c821f8c3d556126494bef36440da62b4942e1d791c17df7f84a43d5fcfe1909e131617ef25f2f6f2060b4a1a69bd8415659eadf74d785b481ffb9399f41bd4f67ed6ba8c427be9859798ba16faa4ff9621e6e4753b68ddd6d183b12977988820bf4ab557791ec275e529b665bf66b728727d9846d8f0edc5cb3cae5d7f78ddb82bfb60f4d79cbb69e671e051f7680c585778a293d49dea0b0b9b8e493f7e5b0b504d1cf1e0c90439a5cc20ae09407496ee99e047e345283a10de005bc8ce216215dc6e80c5ce7248d4effac976d6941b82b722345c19d5255fcab653b6e543972551a50f0624eca2f41c667c96bab3a6697e76fd587131aaa924d38b1372378f310e89556fb5f427b956a6f46711ec35fe6b511930b2b613e2b844eca19cf91447ccfe206dda990d12d9fd42b0699def0af3d74d5c479a7d9867be637b32232cc40d237ca7abfb184bd0c49bbb8e129e45c49588623a913839cbf5007499abcd64018c8c89fa782b6c230a5a401160853df5e9edd652acf637f27248ad70a659dcc1601149e9cc5967ede6f30ba35c93ef7993906a9deb0d1a8551a27540d7b5adf39d5a967d3d3bf8a75a1229228fa5c4a3208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0x1000, 0x7ff}, {&(0x7f0000000600)="c8fe55d6d1cae483f71f266fb46f8b0140747f8bc925daaca398ec0ac070850a368a227e49ab4ac6af852879476bd000356a3bb5746132b1c95d10765047abf3f26608c49452eef5c3965f", 0x4b, 0x7}, {&(0x7f0000000680)="a0d7570b534193d9c65da39df92c5bb378d2c485de6fa98272bdaf004860ae68f51c7c39de9ef48e833a5cf57c51b4a911b9eb1bc5b4389c84e8cb3bac1c2154b13020156b6aa44a876652bc10179946851129888ec5b8990862564e432511bf46f5d978f0f48ffcba3aa65868b8fc26912a8845a042662cf29eb0a49356f17afd6fead73d69bfd91de7305f6b25e7", 0x8f, 0x489}, {&(0x7f00000018c0)="e6f9315f0b71cb88839e23e01ba526111a0d8a552f25370560cb1ab230f3120ae2617e7425ab1434ea5d414b9ab70e248a68da8cd9266067fbc46744abfb628cb1ce5f13ceb4eee21420e0add2ef5e69c7a398b9cba1db018c6ffeb92c72ab9426bfe39c606fbfba14d30d86bc452276187c2920880f05c93514f110c35653e3d5140605824d4e32c5f8f0ab6ef9cfa5d82d95ac5d4849c15b", 0x99, 0x9}, {&(0x7f0000001980)="55ff6c97d62dd64aa247635cbffd8ece66d95f97fc29195476998076edfad6295572a36b1aa7a15ce7b24a0bb2c3e8ea0ca29b5d8aefe782fcb126e16183cda42893debff62cc3e3b0f40e51f902d1027586a3db958c4b9b021b14d4dc3493b23f4acbde78d423fe7bd5e30e5c2aa17f6d2abbe02a727d9cc4ebd5c0385dbb831c56f2aed1fc3d593938aa82b1b0f1eb9c49cf793a9ecedc8cbf30f67bf326624d0a7b49b2261da0e75da41dd7b917db3896d82799f2e4937cd64389609ad1fcf8286c9e21d00fe27cb387ed5a2cf4079c86df2f645fc5958bdfb8917d", 0xdd, 0x5}, {&(0x7f0000000800)="60fd8f90925aef9db45c425da34599113b0d6fcc7c7143b65af42148ec43fd96e2c783ff36bc3ed4925c", 0x2a, 0x80000001}, {&(0x7f0000000840)="9adff436591f565db564906fa8108bc9f0ab82edc20ac7c133ccf26cd0c6cd1f74216c90bab43536a59a0cebfc0bf3e404ff3690c4d5", 0x36}, {&(0x7f0000001a80)="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", 0x1000, 0x81}], 0x2000, &(0x7f0000002cc0)={[{@noflushoncommit='noflushoncommit'}, {@acl='acl'}, {@subvolid={'subvolid', 0x3d, 0x1}}, {@max_inline={'max_inline', 0x3d, [0x34, 0x0]}}, {@ref_verify='ref_verify'}, {@nodatacow='nodatacow'}, {@compress='compress'}, {@check_int='check_int'}, {@nodiscard='nodiscard'}, {@compress_force_algo={'compress-force', 0x3d, 'zlib'}}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@euid_eq={'euid', 0x3d, r1}}, {@appraise_type='appraise_type=imasig'}]}) inotify_add_watch(r0, &(0x7f0000000340)='./file0/f.le.\x00', 0x8) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x100, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000002e00)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000002f00)={&(0x7f0000002dc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002e40)={0x70, r4, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x5c, 0x7, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000000000000000}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) [ 1112.945841][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1112.945895][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1112.951666][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1112.963186][ C1] protocol 88fb is buggy, dev hsr_slave_0 06:14:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x31f6, {{0xa, 0x4e23, 0x9, @local, 0x97}}, 0x1, 0x7, [{{0xa, 0x4e21, 0x10001, @mcast2, 0x4}}, {{0xa, 0x4e23, 0x0, @loopback, 0x1}}, {{0xa, 0x4e24, 0x18dd, @rand_addr="4b6f67c7b720e1149479100cb11bb54f"}}, {{0xa, 0x4e21, 0x3, @empty, 0x4}}, {{0xa, 0x4e22, 0x6, @mcast1, 0xf6e3}}, {{0xa, 0x4e23, 0x4, @mcast2, 0x9}}, {{0xa, 0x4e23, 0xae7, @dev={0xfe, 0x80, [], 0x1c}, 0x8001}}]}, 0x410) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:14:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xfc', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:00 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000240)='keyring]\x00', 0xffffffffffffffff}, 0x30) fcntl$lock(r1, 0x24, &(0x7f0000000440)={0x0, 0x0, 0xfffffffffffffff9, 0x5, r3}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x110, r5, 0x500, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x78, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [], @broadcast}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff9}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffe}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5c4a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbdbe}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) fchmod(r0, 0x12) 06:14:00 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(r0, 0x0, 0x0) mkdir(0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000140), 0x4) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)={'broute\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f0000000300)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:01 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x3f000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1113.191060][T21321] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1113.217729][T21321] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:01 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x90280, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:14:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:01 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000540)='./file0\x00', &(0x7f00000006c0)=""/70, 0x46) r2 = socket$inet6(0xa, 0x40000080806, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1ffffffe) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6, 0x1c0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r5, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1}}}, 0x0, 0x0, 0x5, 0x0, 0xd2}, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = accept4(r2, 0x0, 0x0, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xe803000000000000}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}, 0x2000000}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) ioctl$RTC_PLL_SET(r4, 0x40207012, &(0x7f0000000040)={0x6a1c, 0x4, 0x80000000, 0x80000000, 0xfff, 0x3, 0x5}) r7 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vfio/vfio\x00', 0x541000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r7, &(0x7f00000001c0)='./file0/file0\x00') pipe2$9p(&(0x7f0000000100), 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, 0x0) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) llistxattr(&(0x7f0000000140)='.\x00', &(0x7f0000000400)=""/161, 0xa1) mkdir(0x0, 0x0) 06:14:01 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) r2 = dup(r0) bind$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x20, 0x5, 0x8, 0x0, 0x8, 0x10001}}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x8) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:14:01 executing program 3 (fault-call:9 fault-nth:0): write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xfd', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1113.656930][T21562] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1113.685537][T21562] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:01 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xf6ffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:01 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000012c0)=""/4096, &(0x7f0000000100)=0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x7, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000000)={0x4, 0x5, 0x5c8}) 06:14:01 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0x2, 0x4, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/f.le.\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000300)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:01 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f0000000000)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x440280, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) ioctl(r0, 0x5, &(0x7f00000002c0)="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") socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f00000003c0)="557b9b39ae7e1b9946d7d2f281422d80f13eae7def91225eaac3d690db570cc862249d7761c4ca79851caabfdc25d832f31136ea0000b7488dbd32d20dde02d9d76acb65b5abc9bb1f4317c3e3b1ae4158aa6626dc786609804e889431231df335fcd0e6a89afdf90796b2989e7082ac67138cbf03a8b02420e09ee108c08228654c329f02ee303f95f5f819c54695f70aa308ded0b5612efe769cfc0933616f85e26fdca7a2461e25a8ec67dddd1c8046e27f80554ec2cc7aad06af9c1322600754f1ea9d068140a209a627c601201ea73fb6a63ce98938c07bbe3e3c2c29f1da240773f4", 0xe5, r3}, 0x68) prlimit64(r1, 0xf, &(0x7f0000000180)={0xe84f, 0x5}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x0, [], &(0x7f0000000080)={0x98f90a, 0xfffffffffffffffd, [], @value64=0x7ff}}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r5 = dup2(r4, r3) ioctl$BLKRAGET(r5, 0x1263, &(0x7f00000004c0)) [ 1113.991098][T21818] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1114.051259][T21818] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:01 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0xfffffffffffffebf, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:01 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xfeffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:01 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:01 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_CHILD_SUBREAPER(0x25) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x6, 0x4, 0x9, 0x5, 0x2, 0x76, 0x9, 0x1c00000000], 0x8, 0x100000000, 0xff, 0x2, 0xe4, 0x3ff, {0x8001, 0x3, 0xff, 0x4, 0x2, 0x400, 0x3, 0x7eef, 0x4, 0x7, 0x8aa8, 0x2, 0x9, 0x66a685a6, "3e0adf7291ba8d24b606cf2d75b43b1473da1dc334c1389d5e3582bd461cb703"}}) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:14:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x7f', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:02 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:14:02 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) fdatasync(r0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) [ 1114.685610][T22037] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:02 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xfffff000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1114.742684][T22037] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:02 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) renameat2(r1, &(0x7f0000000140)='./file0/f.le.\x00', r0, &(0x7f0000000300)='./file0/../file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:02 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe801, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x6a2}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0/../file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='net/nfsfs\x00') 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='.//ile0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) fstatfs(r2, &(0x7f0000000380)=""/40) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f00000003c0)='y\x00', 0xd3, 0x2) renameat(r3, &(0x7f0000000240)='.//ile0\x00', r3, &(0x7f0000000140)='./file0/../file0\x00') getsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000000300), &(0x7f0000000200)=0x4) 06:14:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x8c', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:02 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x101000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @empty}, {0x1, @local}, 0x20, {0x2, 0x4e24, @multicast1}, 'veth0_to_bond\x00'}) 06:14:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:02 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) 06:14:02 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xfffffff6) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1115.142466][T22371] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1115.218269][T22371] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:03 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x10001, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40504, 0x0) recvfrom$netrom(r2, &(0x7f0000000840)=""/73, 0x49, 0x10002, &(0x7f00000008c0)={{0x3, @null, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x20600, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000000)={0x0, 0x20001, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0x104, [], @ptr=0x8}}) 06:14:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x97', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:03 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000300)=0x72d9, 0x4) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x127) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) io_setup(0x163, &(0x7f0000000040)) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000200)='.//ile0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000008c0)="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", 0x1000, 0xffffffff}, {&(0x7f0000000340)="c30697c50c442f91141c9c32c3f8a495a08f63087b230a604f85c445389b953d3b37f27489f2d84b9091ed9aba3edccc64f2ca912d06991bdb399fd253a928683be305ec91e9462e997c1f89bbb663da4ae41119bcdbf9907c9ed026c71210edbeb22f2137e292dcae534230f30e4aa1e126eefb01846ac7f3cec1065b3f00b36b3f332b0a3d90aaed914526ae23063a32458c4d4708fffaa064572b6dd919e66168c28745d256df2a2ca68056cc5219d851059ced5766f0387317365372cd6a551c382ad87efb5dd91748b29584cd32e108b9499c77f8eeebecf23f973b207f78", 0xe1}], 0x20, &(0x7f0000000440)={[{@case_sensitive_yes='case_sensitive=yes'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x2}}, {@utf8='utf8'}, {@disable_sparse_no='disable_sparse=no'}, {@errors_remount='errors=remount-ro'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x3}}, {@case_sensitive_yes='case_sensitive=yes'}, {@show_sys_files_no='show_sys_files=no'}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@permit_directio='permit_directio'}, {@obj_role={'obj_role', 0x3d, '\x0e'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'msdos\x00'}}]}) [ 1115.360093][T22700] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:03 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000300)=0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r1, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0x0, 0x2, 0x100000000000) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) r3 = shmget$private(0x0, 0x1000, 0x7c000004, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000400)=""/212) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) [ 1115.406873][T22700] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:03 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f00000000c0)={0xa65c, "5f193223cc5e45cf53643d24e4ea68db72159d5fd3b56b480596caec35979dbe", 0x400, 0xc5, 0x5, 0x17, 0x5}) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000080)={0x0, {0x401, 0x7}}) syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 06:14:03 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xfffffffe) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:03 executing program 5: r0 = syz_open_dev$video(&(0x7f0000000280)='/dev/video#\x00', 0x24, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000002c0)={[0xffff, 0x7fffffff, 0x100000000, 0x4, 0x6b7, 0x8578, 0x3, 0x7fffffff, 0x7, 0x3ff, 0x0, 0x4, 0x100000001, 0x5, 0x40, 0xf64d], 0x5000, 0x100}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) [ 1115.871720][T22931] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1115.904489][T22931] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:03 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000012c0)={r1, @in6={{0xa, 0x4e24, 0x20, @local, 0x1}}, 0x3aeb, 0x9, 0x6, 0x8, 0x7}, &(0x7f0000000200)=0x98) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getrandom(&(0x7f0000000000)=""/24, 0x18, 0x68d0e8adea26024c) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f00000001c0)={0x98f90a, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x78}}) r3 = semget$private(0x0, 0x1, 0x200) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00000002c0)=""/4096) 06:14:03 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000300)) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xf4', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:03 executing program 5 (fault-call:9 fault-nth:0): syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:03 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='msdos\x00', 0xffffffffffffffff) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000280)='msdos\x00', r0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000200)='.//ile0\x00', 0x400200, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000380)='msdos\x00') renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') recvfrom$inet6(r1, &(0x7f00000003c0)=""/230, 0xe6, 0x102, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) [ 1116.156542][T23354] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1116.186610][T23354] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:04 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x1000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:04 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:04 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8, 0x8000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0/../file0\x00', 0x80) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00 00000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,\x00']) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:04 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0x3, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved}, 0x10, 0x80000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) accept$netrom(r0, &(0x7f0000000280)={{0x3, @default}, [@rose, @netrom, @bcast, @default, @bcast, @netrom, @remote, @default]}, &(0x7f0000000300)=0x48) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000200)={0x4004, 0x7fff, 0x62, 0x1}) 06:14:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xf5', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:04 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000200)) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000000240)="29b85486f71b408c450b35647202d74d7889d8d9d463ac0fe980d0f11b7c93b3af6556716c13023efb86912454bc627aec15deaf3a57132ff9") renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1116.773938][T23688] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:04 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xf0ffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1116.822077][T23688] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:04 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000002c0)) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) r3 = openat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x20000, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x2, @rand_addr="5047f9f887766600bcc1bbfd06a579a3", 0x29}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x7, @remote, 0x6}, @in6={0xa, 0x4e20, 0x1, @empty, 0xc4}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e23, @multicast2}], 0xa4) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:04 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) fdatasync(r0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x5, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000280)="8ee1138502310122d826beaaa6eb02b2d1e24bd944f2e41476a7668a9302d1ef3ebbb0474f440b1060feaeaf9063c00c872a1ac3c277479dc6fb5807b6ca40ca2b0e5016f725337647daea12e79896e01d37bad21d9578c65d46bf445ced439422d188332dcbbade415aa546adfc0be07033986ca3a17ac20a788245daeca9d8d2fe0aca40f2c0897720a122e88beeb6507ecf88d804078f118eaf6ebe99e497b01dc1ea0c71076d6ca5074d7d", 0xad, 0x80}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f0000000200)="79f221f180ffc3878a438e0b0c33c66acc11ef7c6012049066c8e998412e328d96759ad244453ad71de0a598090cd0e69f2340a24facea8d042db224776d6c90", 0x40, 0x6}, 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0x1000, 0x7}, {&(0x7f0000000340)="46a58b131b", 0x5, 0x1e9}, {&(0x7f0000000380)="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", 0xfe, 0x4}, {&(0x7f0000000480)="b76d02a34a46056de2fc5462f1dd94e8c9b51df44baf8b558d52920b3ccb383502a9e287026c3c5f36", 0x29, 0x7}, {&(0x7f00000004c0)="6da7ae9eeaba97d022ceeda268f6ee5e6a3473770e9bd0b29b1b92ddf011030350211c442c6d2312e804b60f8c4eebead4e93cae6a0a3b559570d4517ce644b5a2b08c1a4697836b0703c266336a5fd6825fcb8aa367f5559d5553d245e49e44f5a39fa9776ce7a1059fbe53df277c45aa4cf926af87fcac371543ee46c9", 0x7e, 0xa7}], 0x80060, &(0x7f0000000680)={[{@commit={'commit', 0x3d, 0x2}}, {@conv='conv'}, {@noattrs='noattrs'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@data_journal='data=journal'}, {@hash_r5='hash=r5'}, {@resize={'resize', 0x3d, 0x8}}, {@nouser_xattr='nouser_xattr'}], [{@audit='audit'}]}) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xf6', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1117.105866][ C1] net_ratelimit: 18 callbacks suppressed [ 1117.105876][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1117.105916][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1117.111781][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1117.129249][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1117.135113][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:14:04 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) [ 1117.355615][T24132] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:05 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x100000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1117.447330][T24132] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:05 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="674466ed3f02943744a1460202000000"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000300)={{0x3, @netrom}, [@default, @rose, @bcast, @bcast, @netrom, @rose, @bcast]}, &(0x7f0000000140)=0x48) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c6c3ca24378301edc646f6e"]) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:05 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x4f, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f00000000c0)={0x1e, 0x1a, 0x14, 0x6, 0x5, 0x1, 0x0, 0x13c, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x7, {{0xa, 0x4e20, 0x8001, @ipv4={[], [], @broadcast}, 0x80000001}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x401}}, {{0xa, 0x4e21, 0x0, @rand_addr="f028b9fd3c284bdf7566a65d0eb0cb10", 0x5}}, {{0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}}]}, 0x210) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) sendto$rxrpc(r1, &(0x7f0000000200)="fc1c05390fd654a1b49ed6aac434eef7d7e71c99f6729a9e2cc999de72415db35b1d74f1964d90523f5304efd337a7c373a855e4627431268a1df275e4d3a758d2733ef7aae12f002f8c864595f607e9e8f41747337f9ca15286b000cea65d8b065b2b4347c55e5c68278073c52558279f7ac63dc21f4e2539b893b4a3a762417a75051ce9081967ee877b2c0bc0091913f0301eeb6890acb0e75c054183dc5963c87c93e4ff972f3a40e7f20c29d46d2b3b3531d5bdb7a0f56efcbb6162f27e8710e385079c48", 0xc7, 0x40080, &(0x7f0000000040)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}, 0x24) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:05 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') 06:14:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:05 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x200000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xfb', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:05 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/f.le.\x00', 0x100) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1118.027265][T24614] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:05 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000006a68000000000200000000000041b6512c15545b37c4b7e18388b6b66a5f2c8e37e8ebe1ef6ff4d55ecb30e8c495df592debeec5a0e5c10649bc9a232490b71bae8976adb0079c2a9267"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:05 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6174000000000000000000000074a5bcdef84adeb3000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl(0xffffffffffffffff, 0x100000890f, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:05 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x300000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1118.091339][T24614] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xfd', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:06 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) pkey_alloc(0x0, 0x1) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1118.305895][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1118.311786][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1118.317662][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1118.323507][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1118.329436][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1118.376775][T24922] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1118.449240][T24922] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:06 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x400000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:06 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000200)={0xa, 0x2, 0x2}, 0xa) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x3, 0x10000, 0x9]}, &(0x7f00000000c0)=0xa) 06:14:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:06 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:06 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="674400d32f5e99ad9c00000000000000"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0xcbf9) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) [ 1118.887379][T25257] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1118.902017][T25257] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:06 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:06 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x18, 0x4, 0x100000000, "06ed649102a7d77e0ede099e4956a9ae", "5b73e7"}, 0x18, 0x3) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x40) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1119.077649][T25475] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1119.108322][T25483] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:06 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x600000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1119.171574][T25483] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:07 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:07 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vfio/vfio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x800}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r1, 0x4, 0x5, 0x9, 0x8, 0x4}, &(0x7f0000000680)=0x14) write$nbd(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000200), &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f00000003c0)=0xe8) r5 = getgid() getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x8c8, [0x0, 0x200008c0, 0x20000be8, 0x20001158], 0x0, &(0x7f0000000040), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xac6f6b8fc791c7cb, 0x2, [{{{0x13, 0x33, 0xf7, 'bcsf0\x00', 'bcsh0\x00', 'hsr0\x00', 'ip6gre0\x00', @dev={[], 0xf}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x11, 0x0, 0x89bf, 'gre0\x00', 'lapb0\x00', 'vlan0\x00', 'veth0_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="ee8e1dc077ca", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1d8, 0x208, 0x258, [@comment={'comment\x00', 0x100}, @owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x7, 0x3}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffffffff48c6, 'syz0\x00', 0x3ec3535d}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x40, 0x80f3, 'eql\x00', 'sit0\x00', 'hwsim0\x00', 'dummy0\x00', @remote, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x198, 0x218, 0x268, [@comment={'comment\x00', 0x100}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xffff, 0xd83}}}}, {{{0x3, 0x10, 0xf7, 'teql0\x00', 'veth0_to_team\x00', 'veth1_to_bond\x00', 'hwsim0\x00', @dev={[], 0x11}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @remote, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x2a8, 0x2a8, 0x2d8, [@bpf0={'bpf\x00', 0x210, {{0x10, [{0x1, 0x9, 0x7731, 0xfffffffffffffff9}, {0x100, 0x0, 0x10000, 0x3}, {0x1, 0xfffffffffffffff7, 0x47, 0x1ff}, {0x5, 0x1, 0x9, 0x8001}, {0xfffffffffffffe03, 0x4, 0x87f, 0x7}, {0x5, 0xf72, 0x173, 0x287e0690}, {0x4d, 0x3, 0x3, 0x8001}, {0x2, 0x7, 0x80000001, 0x401}, {0xa425, 0x1, 0x8}, {0x1, 0x7f, 0x400, 0x8}, {0x9, 0x481, 0x372, 0x6}, {0x8, 0x7, 0x7ff, 0x7fff}, {0x3ff, 0x9, 0x1, 0x2f5d}, {0xd0b1, 0x4, 0x4, 0x2}, {0x6, 0x80000000, 0xfffffffffffffff8, 0xa65}, {0x4, 0xb70, 0x5, 0x1}, {0xb8e, 0x7, 0x9, 0x58240974}, {0x0, 0x57, 0x38accb54, 0x4bc}, {0x60, 0xedc, 0xd8ce, 0x8}, {0x8, 0x40, 0x1ff, 0x46a}, {0x5, 0xc7, 0x400, 0x1}, {0x4, 0x1, 0x1, 0xf44}, {0x4, 0xc9, 0x6, 0x401}, {0xffffffffffffffc6, 0x2, 0xffff, 0xfffffffffffff800}, {0xffffffff80000001, 0x2, 0x1, 0x81}, {0x3, 0x400, 0x4, 0x100}, {0x3, 0x8, 0x1320af61, 0xffff}, {0x10000, 0x7ff, 0x5, 0x7}, {0x739a9232, 0x3, 0x5, 0x621a}, {0x1, 0x7, 0x6, 0xfff}, {0xfa7, 0x3, 0x7, 0x4}, {0x10000, 0x8, 0x8000, 0x13}, {0x2, 0x9, 0x9, 0x3ff}, {0xfffffffffffff6bb, 0x2, 0x4, 0x101}, {0x401, 0x94c3, 0x80000000, 0x1}, {0x7f, 0xfffffffffffffeff, 0x3f, 0xff}, {0xffffffff, 0x0, 0x0, 0x8000}, {0x5e7, 0x1, 0x2, 0x4}, {0x5, 0x33e, 0x6, 0x7}, {0x0, 0x50c6, 0x9, 0xfffffffffffffc01}, {0x6, 0xff, 0xffe00000000, 0x8}, {0x2, 0xfffffffffffffffc, 0x2, 0x2}, {0x7fff, 0x8, 0x1, 0x1f}, {0x10001, 0x3b, 0x0, 0x5}, {0x400, 0x76, 0x8001, 0x3f}, {0x100000001, 0xff, 0x100000000000000, 0x7}, {0x9, 0x200, 0x98, 0x40}, {0x5, 0x3, 0xec61, 0x2}, {0x2, 0x627, 0x9, 0x6}, {0x80, 0x5, 0x9, 0x3}, {0x100000000, 0x2, 0xfffe00, 0x4a78dc6f}, {0x7, 0xce96, 0x7, 0x5}, {0x81, 0x9, 0x8, 0x8000000080000}, {0x80000001, 0x0, 0x3, 0x5}, {0x400, 0x8, 0x1f61, 0x71}, {0x3f, 0x8, 0xff, 0x1}, {0x10001, 0xfffffffffffffffe, 0x3, 0x6}, {0xff, 0x6, 0x7fffffff, 0x7}, {0x5, 0x4, 0x6, 0x7f}, {0xfffffffffffffe00, 0xfff, 0x9, 0x4}, {0x6, 0x8, 0x2f8, 0x1}, {0x80, 0x4, 0x7, 0xa989}, {0x0, 0x3, 0x4, 0x78}, {0xb5c, 0x7f, 0x7, 0x7ff}], 0x6}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80000001}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x940) semget(0x2, 0x2, 0x2) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r7, &(0x7f0000000240)='.//ile0\x00', r7, &(0x7f0000000140)='./file0/../file0\x00') 06:14:07 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="674466980000000000000400020000003bbcff4a5faa7fdc1be9309fa07938d9bd3afe"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) r1 = semget(0x1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000140)=[{0x3, 0x4, 0x1000}, {0x0, 0x4aaf, 0x1800}, {0x2, 0x0, 0x1000}, {0x4, 0x100000001}, {0x4, 0x8, 0x1800}], 0x5, &(0x7f0000000340)={r2, r3+30000000}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000400)={[], 0xffffffffffffffe0, 0x7, 0x80000000, 0x0, 0x6b9, 0x10000, 0x100000, [], 0x43f}) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c645e6e7429be5573682c00"]) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f00000005c0)={0x4, 0x2f}) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r4, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000200)={&(0x7f0000ffc000/0x1000)=nil, 0x4, 0x3, 0x12, &(0x7f0000ffc000/0x4000)=nil, 0xffffffffffffffd8}) 06:14:07 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x826000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1119.584547][T25814] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1119.609060][T25814] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1119.632573][T25820] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:07 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, 0x0, r0, &(0x7f0000000040)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:07 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x7, 0x8, 0x6, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x57f7}, 0x8) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000240)=0x4) semget(0x0, 0x0, 0x210) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) 06:14:07 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="67446698001000000100df94025dc459e66a142ad04a7728aa38a4b2043e4abec9f5718004000000"], 0xfdff) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x20000, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) [ 1120.007613][T26151] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1120.020434][T26151] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1120.063068][T26143] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:07 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f0000000200)={0x6, 0x3, @stop_pts=0x7f}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:07 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f0000000140)) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:08 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xc00000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:08 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:08 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x20000000000003, 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d3, &(0x7f0000000080)={0x0, 0x0}) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r4, &(0x7f0000000580)='.//ile0\x00', 0x0) accept$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x8, 0x70bd2a, 0x25dfdbfb, {0x0, r5, {0x3, 0xa}, {0xfff2, 0xc}, {0x0, 0x6}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) renameat(r3, 0x0, r3, &(0x7f00000000c0)='.//ile0\x00') connect$rose(r0, 0x0, 0x189) [ 1120.423995][T26677] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1120.472368][T26677] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1120.489578][T26685] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:08 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:08 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000000c0)='./file0/f.le.\x00', 0xe800, 0xaaaaaaaaaaaac05, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x3, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:08 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x1200000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1120.701395][T26800] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1120.758586][T26800] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:08 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/userio\x00', 0x21ffd, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000000)={0x1, 0x1}, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080), 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) semget(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x1000) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000680)=0x10000, 0x4) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r6 = dup3(r4, r1, 0x280000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') ioctl$VIDIOC_PREPARE_BUF(r6, 0xc058565d, &(0x7f0000000600)={0x9, 0xb, 0x4, 0x204f0140, {0x0, 0x7530}, {0x3, 0x0, 0x40, 0xffffffff, 0xa000000000000000, 0x3, "de371756"}, 0x3f, 0x4, @offset=0x8, 0x4}) write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f00000007c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000480)={0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0x1c, 0x1, @ib={0x1b, 0x6, 0x1, {"cd23f4bb643257f0616c9f2a10734e35"}, 0x9, 0xa9, 0x1ff}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r3, &(0x7f00000004c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000440), r8}}, 0x18) sendmsg$IPVS_CMD_DEL_DAEMON(r6, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r7, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x2400c041}, 0x20000000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000980)={r3, 0x10, &(0x7f0000000940)={&(0x7f00000008c0)=""/68, 0x44, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0)=r9, 0x4) mkdirat(r5, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$VIDIOC_G_JPEGCOMP(r6, 0x808c563d, &(0x7f0000000280)) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000040)={0x5, 0x5, 0x1, 0x5, 'syz0\x00', 0x75e9}) renameat(r5, &(0x7f0000000240)='.//ile0\x00', r5, &(0x7f0000000140)='./file0/../file0\x00') 06:14:08 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:08 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0xffffffffffffffcf, 0x0, 0x9, 0x80}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x4}, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r3, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1121.016938][T27078] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:08 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x3f00000000000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1121.188959][T27137] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:09 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) uselib(&(0x7f0000000480)='.//ile0\x00') syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000440)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f00000002c0)=""/206, 0xce}], 0x4, 0x0, 0x0, 0x44010}, 0x0) 06:14:09 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x8, 0x180) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, 0x0, 0x1000000010040) openat$cgroup(r1, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) r3 = getpid() move_pages(r3, 0x6, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000200)=[0x1, 0x0, 0x8000, 0x8, 0xeb7b, 0x810a], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:09 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xf6ffffff00000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:09 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="674466980000000000000400020000311129b259d8010000"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000400)=""/155, 0x9b) mkdir(0x0, 0x180) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000300)) 06:14:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:09 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xfeffffff00000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:09 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x2) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:09 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000008c0)=""/4096, &(0x7f00000000c0)=0x1000) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x110) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000040)={0x7, 0x1, 0x6, 0x2, 0x5, 0x9, 0x612c}) connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1122.002748][T27705] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:09 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000300)='./file0/f.le.\x00', &(0x7f0000000240)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) [ 1122.099411][T27708] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1122.116422][T27708] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:10 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = gettid() fcntl$lock(r0, 0x27, &(0x7f0000000380)={0x1, 0x2, 0x2, 0x9, r1}) semget(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000280)="9d59503890deb98172a75cb44b5268352355abd282fdeed883d99515eff76392c6be3a7a309dad20ba60125d06055b107ae58832eed2d73780e733b0299ebd25da92b943bf8b28fad1f82f2c02bf8625bc034cd69e29f475b33cefe836", 0x5d, 0x0) r4 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000340)=')cgroup!*{vboxnet0+]nodev\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r5, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r5, &(0x7f0000000240)='.//ile0\x00', r5, &(0x7f0000000140)='./file0/../file0\x00') [ 1122.288345][T27925] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1122.308286][T27929] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:10 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xffffffff00000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1122.343214][T27929] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1122.475887][ C0] net_ratelimit: 19 callbacks suppressed [ 1122.475895][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1122.487378][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1122.493221][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1122.499078][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1122.504931][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1122.510730][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:14:10 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'veth1_to_team\x00', 0x7}) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:10 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x1c3) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000500)=@pptp={0x18, 0x2, {0x3, @loopback}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)="d5a1bbd65c991bb5abc1e59928dcf41b1b0dfedf1a3005035f48f3a61fdafb3ad1452537a564766f6d920474e04874f5d525034db21df65e984a15", 0x3b}], 0x1, &(0x7f0000000600)=[{0xb0, 0x0, 0x7, "3ca1b856356d606d269e8f807b4f69b1730d55c0e9dd0041f73ed1af4cdfd924cb33e3878d376c2cab07e6514056b5482bfc9e19e8273afd55c82b102b38ff5105a4aff884a85d8309d0681af536aa55adbb571d29ea5084a3c50a633bbbe52f73fb593b4be56070dbfb5f26554fc96e8b9e881476599aa8dda2ccaaa8f52c3ef3813f1f8557250a222ec04826eac5ddfb10314feafbac989b31b7f118"}], 0xb0}, 0x4010) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="08002cbd7000fedbdf25564f6524800005003c000200080003000200000008000300ff0f000008000300b20000000800030080000000080004000100000008000300050000000800030020000000080001006962000014000200080001000f00000008000400020000001c000200080001001e000000080003000600000008000300080000000800010075647000"], 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x100000, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) mkdir(&(0x7f0000000700)='./file0/../file0\x00', 0x81) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:10 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@loopback}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x17c, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x75}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xae0}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}]}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x38}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5f8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x81}, 0x200400d0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') [ 1122.677473][T28098] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:10 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f00000002c0)='./file0/f.le.\x00', 0xfffffffffffffffc) ioctl$KDMKTONE(r0, 0x4b30, 0x20) get_thread_area(&(0x7f0000000040)={0x6, 0x20100000, 0xffffffffffffffff, 0x3, 0x4, 0x40, 0x3, 0x7, 0x1, 0x2}) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') [ 1122.816850][T28258] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:10 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xfffffffffffff000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1122.863107][T28258] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1122.955295][T28435] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:10 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8a4c0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1123.019719][T28435] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:10 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={0x0, 0xb59c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @local}}}, 0x84) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r4, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xbd4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_G_AUDOUT(r2, 0x80345631, &(0x7f00000006c0)) mkdirat(r5, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r5, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) execveat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000440)='TIPCv2\x00', &(0x7f0000000480)='msdos\x00', &(0x7f00000004c0)='$\x00', &(0x7f0000000500)='msdos\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='TIPCv2\x00', &(0x7f0000000600)='}\x1b#systemvboxnet0$vmnet1vmnet1]keyringloppp0-!\\\x00', &(0x7f0000000640)='em1\x00'], 0x1c00) 06:14:10 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000400)=ANY=[@ANYBLOB="66643d9556b96a1863f0b55b8286773af597071923f507c8a507fed75d26f3dc946b18a4685ec76f289146c640852fa409c5176f792d29d06ff16ec7fb326c1db6f35ae45caf8dcf8466490391a3d781598e428809632c7f493ca6c8261347e840ef46ab7c6fe9c31325f38bf3547e1fdc2f484a4df725ffc1739cdf2889ed8357347aa03a7842d4cb2ef6a072aecb42", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,\x00']) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:11 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='.//ile0\x00', r0}, 0x10) [ 1123.345853][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1123.347564][T28664] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1123.351693][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1123.358329][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1123.364081][ C1] protocol 88fb is buggy, dev hsr_slave_0 06:14:11 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000040)={0x2, 0x9}, 0x2) 06:14:11 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb04) connect$rose(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000000200)={0x50, 0x0, 0x5, {0x7, 0x1d, 0x8, 0x40, 0x101, 0x2, 0x1, 0x5}}, 0x50) [ 1123.578924][T28814] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1123.610356][T28814] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:11 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0/f.le.\x00', 0x1fd, 0x8) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1123.648196][T28957] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:11 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2b, 'cpu'}, {0x2f, 'pids'}, {0x2b, 'pids'}, {0x2b, 'rdma'}, {0x2d, 'rdma'}, {0x2f, 'pids'}, {0x2d, 'memory'}, {0x2b, 'pids'}]}, 0x31) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000340)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) [ 1123.936283][T29145] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1123.963160][T29145] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:11 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/f.le.\x00', 0x100) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:11 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x6, 0x0, 0x1, 0x1a1, 'syz1\x00', 0x4}, 0x2, 0x10000008, 0x10001, r2, 0x1, 0x100000000, 'syz1\x00', &(0x7f0000000040)=['cgroup#,\x00'], 0x9, [], [0xa0, 0x800, 0xffff, 0xbc]}) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:12 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xfffffffffffffff7, 0x3}, 0x8) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1124.246735][T29365] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:12 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000300)=0x60, 0x80800) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000680)=0xc4, 0x4) sendto(r0, &(0x7f0000000580)="0658310edff705b5ac701a7d2953", 0xe, 0x1, &(0x7f00000005c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x80) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="67446698070000000000040002000000847be99a7d75b2778ab9f1bbc095857d4d9b3b70ec87a67b11dc4e5335dfae6c3434bb987949f120aaba071a6ca69253d044103d2711debd4b5d380bc05a0a1bfd4bce592cf44a2d168e733e67af53d67ec52a12740c66057ef3d516a78383846348b2ee2fd1f1932b95edc205cc5d5f112196cd102a973c61ba69fe39b49333bb9c7363fa92f9dff443d34319a82dccca9ba4ba02e1635a5f60f0eea0f5e1fa4c04271c59acb8eab2c302625773a8eea95446e2ae12682112e41e0235a0a6d09e8eb39ce6"], 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000140)={0x80000004}) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x2004) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video0\x00', 0x2, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = socket(0x9, 0x6, 0x6) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r3, &(0x7f0000000340)='./file0/../file0\x00', 0x0) 06:14:12 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x6, 0x1, 0xfc, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000002c0)=r2) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000200)={{0x2002, 0x6, 0x5923, 0x7fff, 0x7f, 0xffffffff}, 0x3}) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000240)=0x10000, 0x4) renameat(0xffffffffffffffff, 0x0, r3, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1124.451107][T29463] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1124.469317][T29588] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1124.486538][T29463] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:12 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000700)='./file0/../file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r3 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000480)=0xe8) r5 = getuid() r6 = getgid() getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r8 = getgid() r9 = getgid() lstat(&(0x7f00000005c0)='./file0/f.le.\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) setxattr$system_posix_acl(&(0x7f0000000040)='.//ile0\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010005000000000002000500", @ANYRES32=r2, @ANYBLOB="02000200", @ANYRES32=r3, @ANYBLOB="02000200", @ANYRES32=r4, @ANYBLOB="02000300", @ANYRES32=r5, @ANYBLOB="040004000000000008000400", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB='#\x00\x00\x00', @ANYRES32=r11, @ANYBLOB="10000300000000002000040000000000"], 0x74, 0x3) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:12 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000400)=ANY=[@ANYBLOB="739e82177c5053e2a5dee7f6a24b995906e0b8ed6a21862059b91b0830", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,\x00']) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000140)='./file0/f.le./file0\x00', 0x14) 06:14:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1124.936113][T29859] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:12 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000008c0)=""/4096) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:12 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./file1\x00', 0x20, 0x5, &(0x7f0000000300)=[{&(0x7f00000008c0)="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", 0x1000, 0x8}, {&(0x7f00000018c0)="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0x1000, 0x1000}, {&(0x7f0000000200)="3f8dfc5ce6420f", 0x7, 0x9}, {&(0x7f0000000280)="c294c4642fd3ceca5074980637c776e505e850dfb168c20a77400ae3d07d04491ff9d204f978761bbbd449059fad944eb1012f02354c038cea06", 0x3a}, {&(0x7f00000002c0)="a5a18239c168b967a983", 0xa, 0xffffffffffff985a}], 0xa0000, &(0x7f0000000380)='system*#\'\x00') mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:12 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(r0, 0x0, 0x0) 06:14:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1125.110077][T29980] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1125.131802][T29980] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:13 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) recvfrom$x25(r0, &(0x7f0000000480)=""/55, 0x37, 0x1, &(0x7f00000004c0)={0x9, @null=' \x00'}, 0x12) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x10000, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000680)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f00000005c0)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@uid_eq={'uid', 0x3d, r3}}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x38, r4, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6151}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:13 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000040)="c79eb3ccda6a647bbb5033c18c56562cc40840a721343ef1c838c8e900a4945e713897a511742c797cbfc5e8c8ec9019e50494e246", 0x35}, {&(0x7f00000000c0)="df5c6750a804b5e832c579912145a2003027b2f59b39dd4c67ad961ce37fbc47f86827f519b983c7f418ca34deeee3f676d0dd0b7a", 0x35}, {&(0x7f0000000280)="68105c51f7c52ca0822fabbe2e44c204e722482140d7971807e79c7ab7aa49b9854b9d8cc4a1ed1b8d71aea0d5277057e6", 0x31}, {&(0x7f00000002c0)="7fdeabd7846d1e8149cd80fe89915f5d8dd9f2921cb6d44ac1a16b289d6488b36b4f90a4a2eb89a16b9b36", 0x2b}, {&(0x7f0000000300)="63565060913c7385b8520d58b582", 0xe}, {&(0x7f0000000340)="a3951299039ebe04e602365884b39eb7037e6a1ef4ea2db29d3b08b4e8e75ed010d25b2e062ba171916e83630a537d4e95b6c31b4f7d77a8f9cf2116a77a0b396a32ba716cd8dedb39232a004ae0af0a3e817e772a79172896029540a478cdfa842c7e34fe3fb2fcf03834fa9eb46d8db6b0506c059cdda21d71de87feb24e9b33832e80bc53a78db2e2bcf706ee8ea338263dcfcc25be6b7e22f9d30ee3d12a433cb773492c2135eada970aca8039d1f7a863f2486d5388b3", 0xb9}, {&(0x7f0000000400)="a944b517fc02d98aa2e2b176c98ca10620b571c9f1710e732d3b4915345abe599c888c69352a7f5a861a1394615fe51d0264c98f8ec35571bbaf7e928705", 0x3e}, {&(0x7f0000000440)="6e7517dc9b82b02806204957c05bfe277d24ff14f9de1bcab848588c4a620ecfb8f66ce79f75b2b6cf940f03cd67f3d427ea8d7522beecb4717101d2900540c24831f9789e1f32ff79a05e55cb6df7b99c318574dd511d32e57613aaf3439a92983e81e4609c71f4214f5271b3f4cb3b2b94f87ebab115f90ec43b750e2f69", 0x7f}, {&(0x7f00000004c0)="39682015cb2756d09e2e73c70b4b06f3f6bd68c21f48f51b908e56761b693e8534b4ad53b64b8beaa7336bb212b81378b4705884ec53a69372ddef8f803c8ff9caf33d4b632270204823eca41da556dbd2fb7cbe20830b09a78f831068fb387fa5a8e05504eafd", 0x67}], 0x9, &(0x7f00000008c0)=[{0x1010, 0x11f, 0x40, "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"}, {0x100, 0x0, 0x401, "8edf5b77186260a4e377dac8463fdfe3a7ab2a9e738da566e4dc67896f6cbb796ed2ec530bf6e86678a17911cb4c0b443472577a4a667c5f9f67cd04dc639c65b19807a9bff752f880ae0df1f8a948b5b0841d5610f16b6a0144c8ca0e1e097f67e4b2470a6b9f03fec4910bb0c7812608022785ea637770a87406263038539469e13e8ec9ac7f38c7079b54f003cff562dad0b9345115cc1dd77082630053a239f69c067b632f7bce5cc0074cb059166d5563dbbe018ca872989dc4835dd8aa005cea4c94bcd8f22d80c1f4e9821ae80ebf6cf9d5e547cc83dd3448ffc9a3bfe8f1570c8a1c35dd040a67628b83c7"}, {0x100, 0x116, 0x200, "8903b9033cc75e0b62700099572b1934bf452a614cac2c12af9058f2891537f9d846ed8ec768fa1364f050c789d12f28a91ca98ec554e6dd58696f97dfffad38ffc6b5e6daa934e1bb99c96af7a33bfdf16ba3ff342d830ca3c3196b19f5989fb2a987eb9b03dde750086fe5266327ff8765e7a5bac45d31c98647b172cdf0cc820447acb25917732d8433f65939174399350e2d054fa0df4567847287d49d4c169cc5b0a9bc6fcb966a457de7794824de044fceb27fc6a80d393f78f8d7334fc41a40a6e0d2b76d5e2d98923c7790898681b6765b8030a060f923e84ba4d676d27a93cc5d9bf814efa5a8cd56"}], 0x1210}, 0x40) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xffffffffffffff80, 0x80000000, 0x0, 0x3, 0xe, 0x4, "b8c2a76756868b8365ec95596f7f25e5b1c9881cadff6201e57a8ed6f048abea995d6e4c4b23fc0b6a16dd642d598caaacb20d208eca2bece942cc8fe1c14238", "6c402163ecac0defc20ddf83bb257910fc6d7367f8e866cf42af0786c496144c0b3f8f89f6d2a31e29974985d47c2f18eb6f6add4e5152f0e7cb6eee78eaaf56", "477599ab93b7e8a888045fd76a0783aa3e0f450e655a418c21a75cb1e7e9be10", [0xda37, 0x900000000]}) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1125.457854][T30142] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1125.466215][T30254] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1125.474320][T30254] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:13 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x6, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x180) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000580)={0x0, 0xf, 0x3, "e22b97407624cb0ff4f43e85bb6356c0fccca4bda9a5c6c066ca093366b67209", 0x7d757757}) sendto$inet(r0, &(0x7f0000000300)="0b2b6abb292c529fa30d63bded555f3e4d498c680c6d84c914504bbfa2c013c85a2528bb13fd51b18c47d94c791889c4e0a7aa9abd8817d5b248547f63b84cc4fbaa", 0x42, 0x1, &(0x7f00000004c0)={0x2, 0x4e21, @rand_addr=0x3e86}, 0x10) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000002940)={0x1, 0x0, 0x2080, {0x0, 0x2, 0x1}, [], 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semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f00000005c0)={0x40000000, 0x0, "fa14d8440906b508a9650114396a90c1b92f889a6639157dd62cbc7ae1f0bc9d", 0x8, 0x8000, 0x9, 0x6, 0x192, 0x80000000, 0x3005bdc5, 0xff, [0x7, 0x6, 0x0, 0xfffffffffffffffe]}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000540)={0xd2a6}, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f00000008c0)={0x2, 0x0, 0x2080, {0x112000, 0x0, 0x1}, [], 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getgroups(0x0, 0x0) chdir(&(0x7f0000000140)='./file0/../file0\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000500)) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000400)=ANY=[@ANYBLOB="66683d148fc4a1036d6a", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,\x00']) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:13 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) fanotify_init(0x42, 0x141400) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) unshare(0x40000000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) 06:14:13 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @dev, 0x0}, &(0x7f0000000200)=0xc) bind$bt_hci(r0, &(0x7f0000000280)={0x1f, r2, 0x3}, 0xc) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:13 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(r0, 0x0, 0xa7e0a4cf7ec311e) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 06:14:13 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000140)={0x2}) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000500)={0xfffffffffffffff8, 0xd7, 0x6, 0x100}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000300)='./file0/f.le.\x00', &(0x7f0000000340)='trusted.overlay.upper\x00', &(0x7f0000000400)={0x0, 0xfb, 0x41, 0x1, 0x800, "54034b661a755dfa84a82fcdfc10a6c2", "4f707dc1dffb16fb62f86ec6ae50b8f14b5693d013450f676e41ca008ea4c5391f8207baf6e6c96f99ddd123"}, 0x41, 0x2) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) getsockname$inet6(r1, &(0x7f0000000480)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000004c0)=0x1c) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) [ 1125.865257][T30684] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1125.990718][T30786] IPVS: ftp: loaded support on port[0] = 21 06:14:13 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x7, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x8, 0x1}) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) renameat(r0, &(0x7f00000002c0)='.//ile0\x00', r0, &(0x7f0000000300)='./file0\x00') [ 1126.050433][T30735] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1126.085984][T30735] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:14 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) eventfd2(0x3, 0x80800) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='.//ile0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000200)={'L+', 0x5}, 0x28, 0x1) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:14 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000580)={0x2, 0x7, 0x7c, 0xfff, 0x6}) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0x1, 0x2, 0x0) setxattr$security_selinux(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000400)='security.selinux\x00', &(0x7f0000000440)='system_u:object_r:system_map_t:s0\x00', 0x22, 0x1) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000300)=0x4) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)=ANY=[@ANYBLOB="908e62", @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,\x00']) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)={&(0x7f0000000500)='./file0/f.le.\x00', r0}, 0x10) [ 1126.271761][T30950] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1126.302138][T30869] IPVS: ftp: loaded support on port[0] = 21 [ 1126.377425][T31021] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1126.411573][T31021] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:14 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x0, @local, 0x2}, @in6={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000001}, @in6={0xa, 0x4e22, 0x3, @mcast1, 0x1000}], 0x94) 06:14:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:14 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0x168, 0x168, 0x0, 0x168, 0x168, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x9, 0x1, 0x1, [0x5, 0x5, 0x8, 0x4, 0x1, 0x6, 0x7, 0x4, 0x3, 0xe5, 0x2, 0x100, 0x3, 0x5, 0x200, 0x42], 0xe}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffffe, 0xd39a, 0x10, 0x19, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@remote, @dev={0xfe, 0x80, [], 0x10}, [0x0, 0xff, 0xffffffff, 0xff000000], [0xff0000ff, 0x0, 0xffffff00, 0xffffffff], 'veth0\x00', 'syz_tun\x00', {0xff}, {}, 0x3c, 0xfffffffffffff776, 0x4, 0x8}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x3, 0x1, [0x6, 0x211, 0x4, 0x8, 0x3bef, 0x6, 0x3082, 0xa65, 0x9, 0x5, 0x0, 0xfff, 0x4, 0x1, 0x8, 0xfff], 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0xffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x510) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:14 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x8f9, 0x0) setxattr$security_selinux(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000200)='system_u:object_r:sshd_var_run_t:s0\x00', 0x24, 0x2) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) connect$bt_sco(r0, &(0x7f0000000240)={0x1f, {0x5, 0xffffffff, 0x7, 0x7ff, 0xfffffffffffffff9, 0x8000}}, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:14 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6744669800000000000000"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000400)="30e707f9329c76e60f58f88bee03be1c520d45dd168dbd81e4f8eac4b40624244aa815c36732babaef7dd6eec0b3a445f85a3d4e88d49db2613e6b8bbed88667454ca9ff8a1effbdee15953b7da06fa604f3e5c65cf7b26fc73f73851070fd9e98603eb7a420c076ef7a2e0a34aeafd2c08b7f7907593185e6d9d813061aeed4f22337bf0f527d0f7899007ad6cff29812ba6d356887e5bb64f42f2d269799cef6b21d7c5f6f774098d8e2b7fc403eaa5584db6e6b6deb27f2f372caeb6420f8fdf1cd5beeb99f62f612b1e76c4ed4ff9e9372e3c1a350bcb9bd0648afe2de19ff4d0e54469fb3756a2432", 0xeb}, {&(0x7f0000000300)="44732ffe4471532f212430a0277c77ec6172a93fc5d5107702073076575a980b74e77152540b94ef295e964331735b86176131823e54f7797b11852f5f043a1100a9cd7a7611d40ef5ede73fed53afa0aebb405a52ab14362555a4ad95ff5cd11e95cfb38d740019c3c4f70e979cf6748738169dd1b7e9d4a9ee9ed17b333d", 0x7f}, {&(0x7f00000008c0)="c77d35620a68d26fa51bccc8dcced5f69928eb7d4b84dbb2920f0fa8c5387353dc47cb2b278cca6dd9a423acabf8198326191a98431aa57f682a9ed52192c94299a4d67c092fcb62e3b18babd500ce8163af0e22ee2cfcd7e5205adadd4b5c2f5879f71922f589d3615caf164942a75fe43894c1b2ff3218306b02ad25e0197d812cecb6bf84525448994a0a51d838d669a37790863ddc9ac075d6a7482d560294b5fd57ea8c65cd0aeecfedbded27ec22f4a6623bed5a3e86069251b1cd085ce480fd14e701b3422ccd5b59e3168e76b26d3db0e2e743d0eae9fa307a5467f2a2a00cae9e983aff2a68d2e9b14dbd4e7dd6adbf1076ffd31df099869fb490da465c7ae744a7568de788962f39624dd660dc419d94c423c2ed7b0a8d7b8013ce51d6767352e8373df1fe9ace814ba0b99f8647564a264ab9836ee0a04d1b9e1d770bdf7690f58a6dbfdbafaf461f3162a2d85b7a9cc9a6bbdd11bbbf5a84d28e0de228167c20b2e2b1bd3361f4cc204f529038076c9f05026d61d786e63cdaba19526dfd4998ba960c60982945beae0f309ea84c2536c4ea2d2a51474b90838d5a4411e3fe7165cf8e3240c20c692653f46211ec108aee5bdfbcd63b3c92edc57f95d768058baa13fb8d4e41338fe707aaf2d543b49a771e675fe3add8278abd74f6df91e0030c73701266721cdcc7113268761c25a09f6a7581c36af425352ea0d2e142ae3ad496174f63f50cb716c25c85b07261bfb8dbbd468dd041390b1b51d7ee16ab8ab10a01dbceba2d2a3c5328a3828baa773ddbeb86fdf7a09fe16f6c2dfa47700eeb42c71a0bd614d553b4bb48c3c94a39e4293f3b0fedd8d2d8f8e0d83a65e36f394bd7aada978d2f7b6cb7f95f739a58d344f1c066f999681ffd961ebb6094360ddea7900e827effc001d333eab117ef1823c1aa36babb0f0048b4061bb17cf199a79bb8d626471912e63c6867000ffa494af0e80d1e0d68997eccec7c33e1995d50b88fd31f7ee3f1d2fe14568a6737a3da7ffe3b74224c0d683497a894c706eebfb7b26a348510fef361ec8766cebd9dcde946baaea072de5cc62fbf60a98b6eaa59456e80581b12572247341c2f09785b9ca9a014c31514fa42599a97741502e5a8189f70e6cfb0bd898e88d0feef5a9cf4fc0b490f941ddef435522123e5776743bd6faf455dee5f451aec0bbe6fe1083360a0ab8ba5af9a1135300770a1c6ccb2d56a484f25a938d42175cf2a073126c7e1375618a1fecc432e6cb25bd195c4438c8ee8453a21bf84dd750586dfef904d87315c9d1d1d370db3aa7ba7a25cd8fe715a7cdaed71a3200f81b77b22ad76b9567830ab1aa81fc8657ee320c2dcfa08244a01ea2eb8ec0f05f3e8d3e79bcbb18f15b95c599e0b246c119f2222ceb03b18288032d05c3d07dde3cecb8cf01bea08fab5c5099e583773cf85d7348c2c002a08c618c6c6d3bfd81bd0ea97e64d672f81aa1245e192ecfaaf39a8d91d74e9ebead3a4aa1dbfed189d4e31ec336a448bc67898708d25b4681f68d30a62caaf5a6f2725d6a54f476a5278c1c34fece9062763d57a8c8f31275c9b459306f8579655ad62a2670b1fc1a892c6297c83123fa5ab825a41fa10c2372159dc123302969c658054f52770c6b9172a99ad814b41842e8726a98eec7f25e5137221b6ab585e4531f1d2d880d07df5b48bcb9b130d5e324eb2e5517c5b756526b46e842193ee056027875f1828d8193bf407cebb6f1ee46a092b4f0aca65881fe1c5425bc01294b91c5a723e0f1d298e3b458f5b71d2e49033191044228f5fc064338cd4c02f41cfd7efdac09e73df7f207e7d140d48162fb14593bf3b0bfd6948e79fdd3a4fff8e0418e0a7438417714cb49d72245f0c20b113515696ac645520abea1cafc04c899664ef113bceee2571d84b116a090f9a04326c7f06cbfb032f6da93257877f7fe8d1afd665448ba4beefa3a1f8ab19c2769daa65b9591ca7c90e259cb2af8b7b3218ca8898933510b37806300ddfabfa9e33e95cc2e7ddfca101f13ebaf0c98c7686efa8d88ae355f57b54174c03e9ebe08ce30eb1d7ee967b587d717d56ad58f8ebb973f12aa06c57db356658ea06a75ef4ca8d85da34ead1b84a5b4a57631e8bc8b02c80d0ec670f7113ca8c1cafb1d6546725e98ac5cceb134400b5eeadd101d73a20c6da0a816ddbede34cf1db5c77f6b8403f8294a15c1b87a25e0f3245e89d5498b324dfe50513992ef3f4ac582c0f3c4db9e2a73a3ffcefb59aa592dd7cef1a2e396578f0453c96f31664855527ee9b62e1c1a622b29dd8761a3022d661d8f1449bd6b593e97dd5d9b3029ac5607bbea9869fed65c232d88f8ccb50c3df358ac202088b08da3353b1622b47fc0858cd33a7006740727e27619f350582a0ee7a54ae3ba8a04c8deaf8661ec6441805b7170474d0775bedd3eb6df9668c52ecaba4b7439e1712fe6abc1629d80899f2fb7cab12847c7f8bddcc02be6b5a9c856490479c04cd9852038bdf78df8ac719b52f5265e35f89c51d6b28d24da183afd538a3de3f51978726525fe73c60b6535395962b00bef0f2fd81d1525102e3d70fe01858bd88a82ad6f6c042793c7137a81efe3c43c0aa486f594087adc8b39f4e4c6ae371e27fcf5761887e35c5f68d343dbe9925dd24d210562258335d4402af3ad5c040c7a02fb2e5be3160d31bf4982d509940fe7b895a0f29b2919edd4022012d9d10391a5fa5fdef99eb01d6318c216f675dabb4c54f0271aeb4dd60f76909029625d818be90916bafcf0ab50c6e811faa3ed70ef5c0427fe69daf16c7db1d5b90188e66ff8fcb9786bcdc29fc5265fed4ea6726389a1d6ca2a40b21647b930fe02237f586bbeaabaeb8098e86e227772498a5cf8990be7ca9055510b7c28eba35bbd8dadddd696f12bd2e2d67bd860f9174baa915f8a4a80d3f354b70c644c0379858992658556bd7f9b0f6ad6494bb4d438e41f286204e23610505216428efeba35232bd13fb76f039831d1ac437d630af5cf5c4d00d4f3550379d31aefa17c81a93b911b55c47feb4ab54fc42eebc6a619de228d111f4f17648716f8d4b51307e461114b74e03d50bbead1a8edbe4d4d750360a1440a3817668f0f160c686e757a3e74ab86667f703dcccfc5a4bcaa9b8d776f034aac28d8530e2a7510958d53d2855e3cf73451aacfe2ad47061bc49f6dbc13f8e1b97e74a9c12b3bf546e89ddc59b7ae9fd48b49fad63ee972393762195b61ce75a20b13058f808da916220c5e433b981f7dc42ed1d5ac8cec6028aad17c6adc94b62d59e101bd90b74c9aea887b914d20ecd8115d92747ed715744b318e476f25b13d63296355b3eac31c01adbe1457e65992eae291fba50b68ed24a2c184f293ccec492bd33f2536815168147e31c162ff48c95068bf0c6452618860b85b69286af9900988263dd5b467af30ac8b91f91546e2de780198e8c8894f0298f806ef8d5b09ebe5dfc66f9bf55b7571f8e6b9cbfd9476df6252f1e5facc47c75f7a1dbbf9b5548df7b37300b0b70590729d6f3db2361a0257ad4a2a398d3b8b1b0f3f926d6b8893f4cd69effcd82103a663d7db483e920cd9fd42ebccb34918aeb7d5babfd91ffa5cdf79ab9b84f395446ae5309f0bbe5656689fa3ba1f8d4daf3fc01dd7af103e436e52a571a191316557860d11fb2c80d6e3f0948b416cfbf54313eb1728c363da2dafd527a7ca89e9f619e09ccdfc01c1783b6d0c966ea657103fa0e9e83bee0e1480aec4aab240af5b8984e8cf3c024f07962f98ad02a5cdcc1be3c34c1e1765135867cbf712031dd0bfe5ea849f746e7f899a88a0835fd4eda6eb5b5733208e4427d772be722e7a27ce4e90f34bcd922333d296eb2ac1bf09bbbd20f10e49ea51f47e67a3f7d8d2b54e9d97346a9452269f39a6da85381d83bcbe4526cd210b2c625d222dfe5cd68fef6ce329566a4cd28ba72d61db91a4fa6e0ff2bebda122e655b16136f1cdc4352e453afda5efcff18c1437190c62a89f171e18f219e8cb670e1cf78c94db8aa67411b89781cd85597a2734df6da52a5710f481bbbc47bccc2ad93257ab149a9517af2501fef24d5c56e73740f32c586fa814f3924d8c9f6a8e6d696ae9aa4e669e03dfcbcde87afa74a95996172d2d3411b6eed9c0e9930654310a112893e2eeb8e3f520de92864c38ccb30d7559724381fd4913e7f538493295ac366e97a7bb4749c63df93ec599ad150c258ff7110de4ba97bcd67ae2c8a4953aab596c93220904868159cd565ea45606d85c43320b20383da0cc90c237eb06d8e77710da16a90391139ecec9f3e4ebac24b6e663b61d4a76df0f2630bc6e7102a2d3d4786ec65b94699e2ff424dc407da90e5147e1f1180a8f7bad9332f24ccb3ca97f0007ccc95422f46186159137aa3317afdaba38d18d413b768aef39770f65e30418f222692313c896350fb7e79c7b7049cc604fd778450c4bd1b6f7e26c3ae647874d904710b1f893e53f1e487ce6a898ea0e8465a2fffa1146ddafe65aeac78c84b34123a20b5aa7cd83aadf72671d2de6f6d9c01cc884b8b0261160647d875f5f9c242ebb4525b97d63a64f3c0aecb5b7e76c3131f22bf743563861bfce662f52aa92dd79c3bf158278f83d424d411728af15dc5094a8cee0bec6705d18eb7a13f1e10acccd152b004bc273b76c375bfe70f2046ad4442d02e1db679a1e53311e2204ae3dc29ca159648ef56c2d7492de342bf75ca2b38871e89343e46581e106867f984c6513cdc4327ca9175074c702ccc611e011540f8de862b365a89fee3fba272bfae3bb8849169666d8eaf7880e87022527e0b4fb8c8ac1192e8e49448efab57ac52e24cc4d5ddb2f0b78ad8ed69e5bb9392a9ab40ae34c05c501b2334f5e203d0d24bd7f6ac104d4c5b89ff1d395b7c2ef6e431763f86cdd372d8ba7b2fea5fec21bcad205171d58b16799efbef7a127b108c1b523fbd10faa15b52b1c55eb4bfcffeaa6f1b7ff8207d6eb9363645171b74abd522bd6aa025e6ae12405d1931afd3f372f0b197b797dc2725dbda5ff3a2eb4b24d6442e17eba1603df1745bab842540319b6b006e78d2a05744f02dc9c6b043d8f79fdf9c990b58a07c4e738a278a66019e7264e9a1c30a8b3ec26cead390905e5f5bf4955809e614eddbbc067358ee01df372c41ee82c8ef3a44cf49e0b0a19ec34a7979909bcbf7ff6c4d2969ec610a91058db3ec22cdf81267002b00a30cbc7ff3f9aa66bb4e7bd96a367bfec3d8c20d99c2af648dcb19ced883fbd8e389b486ea438044aa8cca8f4060edad6b7f488272beff958b7675817f2c62e43de679c990d09798397bf212d5f3ec1e9b99ca6e432444df652be9f2990bb8e3be701217491ae5a7ccf537046a498038d11e28ae5c6b62c796b88c82adfa1afd381e7f7551c89eff70521c1f9e1c4aa7f546e2fb11a821d8996cbcbb67376ecba6e4b566fef21b6a5e349681ee1e056601a29c008723b3c16d1dcb2b6dab38947117540c8ada69bb307baccb5dd319b7a5e341631c822f0b1b7ea6fbfdfb02b3b79abf30fceda6e3d4b5dad15a8fb3260a7bb6350c3acf3c67e5f9da422bc2f49524e9291a39cbfa4440de617a6184f252dfe9ffa7bd8b206e07bfa7a5cc557c1303d1a094c5f809ed8cae15714b43a9149b0e45ef51b10ef4230cb2ff62b26cb8bb37112f8451e8791fbf642dd7d8b4c689aa4fa643c14f2312685cf890877ec847d979a3048195fa885fded59ddc8b2e9667bf2797", 0x1000}, {&(0x7f0000000140)="cc13715fe678761d039567342a3fd49f5133bb6c0de73cb9e53fd0e62653b5790e4d0c99b0985b33119822b822a3c233", 0x30}, {&(0x7f0000000500)="1a1bf63ec95054d0e6f71299d9186accc7063a7911d7c5596b27499a6f805e28459e5a0b87e40706a4427146e25656862a50750403caba8591336dd06c596f1a57a98027f4e9352a316a6578842bfacbff24556469e2735615a8d3da940861474ecc534d5b96c35c8d04db8f05d07fa0ce65341583b13f44f33c16940682f59a63", 0x81}], 0x5}, 0x20004014) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) [ 1126.905668][T31352] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1126.927371][T31361] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1126.958027][T31352] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:14 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000200)='msdos\x00'}, 0x30) sched_getparam(r0, &(0x7f00000002c0)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0/f.le./file0\x00', 0x10) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$NBD_DISCONNECT(r1, 0xab08) accept$unix(r2, 0x0, &(0x7f0000000340)=0xfffffffffffffdd1) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x100000000, 0x4) 06:14:14 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x1, 0xfffffffffffffffe, 0x8, 0x10000]}, 0xc) [ 1127.119562][T31590] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1127.135060][T31590] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1127.157152][T31611] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:15 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) execveat(r0, &(0x7f0000000340)='./file0/../file0/file0\x00', &(0x7f00000004c0)=[&(0x7f0000000400)='/dev/dmmidi#\x00', &(0x7f0000000440)='cgroup\x00', &(0x7f0000000480)='msdos\x00'], &(0x7f0000000580)=[&(0x7f0000000500)='+\x00', &(0x7f0000000540)='procwlan1\x00'], 0x1400) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x1000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000300)={r3, 0x20}) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000000000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c677222790029cc9fce", @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,\x00']) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:15 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(r0, 0x0, 0x0) 06:14:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:15 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000040)='.//ile0\x00', 0x40400, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1127.505850][ C1] net_ratelimit: 20 callbacks suppressed [ 1127.505859][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1127.505905][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1127.511587][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1127.511684][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1127.534629][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1127.607594][T31806] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:15 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x40004, 0x356, &(0x7f0000000480), 0x2, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000400)='./file0/f.le.\x00', 0x2) stat(&(0x7f0000000080)='./file0/f.le.\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$misdntimer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mISDNtimer\x00', 0x440, 0x0) quotactl(0x1a53, &(0x7f0000000040)='./file0/f.le.\x00', r1, &(0x7f0000000280)="af42d168900a1215d59dc79d66b7fa0cedc8c06c3b11965bc5b749f6fd045ff16ddafed5c64a54a5aad2a01568428ea39ac3ac32e4e164232c17054e250781125c250514d0671f8d014ef80fc962047c15905193d0251c783276c25d39bb88e0790c04995544271d79783362f4b33659bc4b73d9d9e70abab862a4e9cf716370151bff825b1ac227b5193f85cb27b2d5eb4336fc13382f9b5f320e52ebd7c8bc4d2b80de2fee5d064c18faad041a803f6fc5509a2130994236d94f1cc6c91a355526770dc33aefb61078cb9cce8209ee0630b67bbe") renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x113, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000240)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x3ff, @ipv4={[], [], @rand_addr=0x10000}, 0x1}, r2}}, 0x30) [ 1127.810717][T31884] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1127.841425][T31884] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:15 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(r0, 0x0, 0xffffffffffffffba) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$input_event(r0, &(0x7f00000000c0)={{r1, r2/1000+10000}, 0x1f, 0x4, 0x9}, 0x18) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000280)='./file0/f.le.\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000200)="1a2885ccbee3be59aca4a7d6b39c2c77be5fc20e8f732720308b0b3413a1de38e19791817b5c68599f0f9d47542da12656fb02f504af122b3bc76a968768feb310d7b50b0669473e", 0x48) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r3, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1127.899697][T32037] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:15 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/125, 0x7d}], 0x1) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x100000001, 0x7, 0x0, 0x17, 0x1c, 0x14, "cebd41bb23833e7379614f60ee4fcb9629648864aecfa4de9768216a9dcafbf5b35131237a2babde95423691e0b0469de97c5cb718b1a67f6e181f054241b497", "9ac345a2b09e9cb0d2239113554430bf536eb5f8250b35822a77c9fc080a4fbc185ce5f44330c327799b6ce8a02b354a098bf07827269c759cc9ee34cad2e407", "6f1d6b9d7804ed2ffe0db484b64f6a144d4214cbf8e52a8903202853eb305b84", [0x3f, 0x3]}) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0/f.le.\x00', 0x20) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') 06:14:15 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000300)={{0x3, @netrom}, [@remote, @remote, @default, @null, @netrom, @netrom, @bcast, @null]}, &(0x7f0000000140)=0x48) ioctl(r0, 0x40, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r1, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(r1, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$gfs2(&(0x7f0000000400)='gfs2\x00', &(0x7f0000000440)='./file0/../file0\x00', 0x3fea5a4e, 0x5, &(0x7f0000000680)=[{&(0x7f0000000480)="3d2915d751c674", 0x7, 0x3}, {&(0x7f00000004c0)="d5c4ad1aace8e9048b570706e2fa79c96a41f85f34cef38761c564afa34e36f7bf0b0ab19bdd73e71cdaf9c4145bc723483213ad7ef396665ff7482a46dff774b88730adae218298e1356f00e8", 0x4d, 0x652c}, {&(0x7f0000000540)="1e61c4b7ec67766addb4b594d3ab88e94b2a5caa82b05bd47118845d46919fe9f0a24d292be838355c569b0f29c883a4798a5c23280ca3b4b6cf34daae5bb684b94c9f2d77b58b781c39e90b79ff8bc082b7adcc82551362cee39e99c819b38704977ace7823e0c893fc914efab356695d2d4b169b8f34520ccfaca1817bbb8ebd5b0f2ca1ba4b04a28e3187b86f18099c567969d7408023f8baf0e60b0ea63bd02c7ce4097eedd1753ef25baa2ff348043e77607a362b30e6afdc18e773ee237d9c2f", 0xc3, 0x4}, {&(0x7f00000008c0)="c15688796d4e93e9a96cb64890a73ea2616138c52ee9eb20a4b34aa68f35f4b48b83c8d69c168d54e07e55774a5ced3cb32b78ad46d8fc4b18e356fd1467693953921c1532f81179f88713796c51f9e2843434a210bdffcfdb9bef76ed7269779a79f8aa3ddf975bb73032f9bdecb02f3361030e83af98c43dbb7de775860091bb5753af8582238810ec6a1698fcecd2ab1a32de59633c433ab76acca6bddf6c828a6c5c8d41d15c21cf42b47649d7f410e9865c83cc29721168689e371063dacb08f553c84f73b3c19633c7ef0bceeea3033ba03d0a2dbe89283979bf3fb0292610090b94756fc52afcc0507befda645bd1133802f2fdb31ae0fe6602ca1075bff9ecfdbb2c3014d5b4ed241b10a2b6d6c462abd909e1bdf003c5858bd189d6a1d756db3a26543606697e78599b3c31dda15a199c103d9afe30b272c420219a57601361b1d1300351faddd0c67ea8619987610f9c93bd75289cd549712b5d03941f12a8892d97f893f0f7b69935a47c25196c8e109cd6e086fe10296d7674e1dce18385a665e508c4262610751ad0326581bcf872a3e4e73ffc54e18075b1a1667fc6bac7a58e99eebd68c6a018d663cac81c0c457de31e854cb77ae9d3a0720339b10a01fd57869639740c52eee098b47964abd7829c12e0384bbf3f0c44b7f91c03c661c0c2db8a0c7e4ddb8d234fc2ef2abc92990cea93a21fa1180eeb6cb2568469a1602049cab67033b90e99bc164174a88c78873f41776f3928be9ed33d8f337bb5755f5a27c74446a8848c79bdace6fc170a52d01a0fe76c4acfda2f8d88d14d61a14fb5fa7966dda3aacffeb23ed301852f6d5fcfb048ff922a596ab82200ce5d2f7d67e2dfe465f0afcebf64cce54092754e3cabdd9786eb8eea30ffedef09a49df1b65edb755a865bb3270c548ec95ea3b0fdeb1b233b77de5424c58197eef1831cdc6f5376c033795835d69b21d778c6746a34dd335538098f70dcc27259ebddd99b4eb84575679a02d3d4064735b99ac195411321ea92537f9bef0828e92efb0aacff4b4ee4bb2cdff0d22bfa5d2a9e04fc93f5d9250bbafaa5d92f4bb7fd63f52db9d65796eaef03fc5539b20836cbd331b13255a7431ce864c40c953df7ff2b49d6753f5f45f7ac42d7782f7185e333e9836140048658adb38ac6b87a7186cf7ccddb60635c25333500a0c0d3405f556a95f9df68a7b31f8ff79f3c8e2eb5434314bdd5641034e02f2e1bcdd9d73fed6d6aa86570377a866f96bba81f66e6ab54a52a56f12128bfc8d15a078c1ae237efe6104e3a7ba8f60b871fb6409a8ea701f8c9eceab92040eeab26903382aef94578449ce7ec907dec55e844ab0510bf075b2b93cd8add86b58a495182f6c1bd5f995fe2b3ecdb7bdeb4578cee9a9ea386bb682496046386e41dac009b8d12e34aa8532ccf5a6ccd466f98e6c202b937f2b9fbbc793de11dc46df53b9135e1827a7a7151416a8a6107350743b4058d52696b263ea79623b59dde29b76dbf94120c8122347e6b89aea55edb3f913147bfbef601ae1c92a9a76fa2b4824a137e70631fec7c78724791e68b840a623360a81f20052c9877417036d16c48c807b6f585bb83f7fe22ae081ebf6296824f37991534afee0ef4c4f3441c7cb8bf2ab8b7c6648d97a1c0fb574c50a2a8692d699732694deef1e44aa7a9495b213c6f08ed76b241c87e14138af910abf4ee63ff16dc245daa8d97ba50e2b83b28d620534c6ae5f2b27f5b750d86a27952f520e7781b3a0fb9680ea00288334320eb914a9c8ea2dfa39c7559874b66b49bf21fa9ef529d1f145f48b2a2a3e191705e8976236bd0ed50f583cd52fa86e04f266f0e7dd133bfe6b8db6c5e350e7d3cfd4ec623937d8c10d1fb15bfa4a50712e668ca401157d006f0ab4a7a81d159386a2f364452b4cf27b9d78c4e819eee6c80ae09ac2a39778366687543e71f3e8c402e0691595275ad70b560a6354266a940c832ffccfafae33cf5cef0df97efd31c6682211c7675b47466a2777d0ad4f72a45fa3584a1c4f1f3c6f43158ed1176e8c883d32d2b49b696a504d99e4986ea4ff2b34c013488a5d8b3f442b914de85cc2d516d81848acde2071e2ae69d605a8ebdcca7f2953ce4d4a71b3ddfe0aa056cd858d75f2c8849341105ab8aa7e984bb79394c94578ec95dbcb6473271f7e81ea119ef67973a0601f0c59ef88b253d756f487e7e9763badbd20982dc44d76345e82c6d17301573d393574b138d9a6cd79cf14cdefba123153581fadc51a6a39ff84b15e965849f605d7890ea19b71b3a236729fe4d7049649af550bc77da80a1613084269b8bb8eef1c97c79ee63f292cd8070fc80901d43946bfd855efad369d4da3f80ee2e794ec6a4744fbbd78005632541181e2591461e0e121a328c1e0ba8b65d55711e3d633b58dabcddf773a94971a2f43258e22dd7153bab0b914ef105e83807852b86c787bc13021baa61d404c766a1307298c2a6fb6246635520854774930c7f2cdda4d0ff688d82891333d66f8b40ac1a7a2e7fb8aef4e5c925f3c466b0fed6200ddd7047af58de66e54c1db7f513c541c79ebb40a75733b4fb5dc8bbb364714ae31550df90255597cd842c6148a826ea7e827396df7e56ae86fd223880eebe9f3e986ebccc6190ec98c349e79eb2087ae4e813001c727b8a16a5b046d3f9eb9e65cd31edf0d79cc600efafdf01b7e68243935b50ff8af72b614158f114ed89906218595310a38c70e03c3414ec9751f51f2499402545a9f341b03ba877f6e845df69d26c90b1089e0dcc1454e197ccf585a5d87f3ffafa6a37a2b0dbcaf46ae0c8988e7e4a7d11b4d1162404b4320168687c96789babf1eec7c75726e4dd17e4e7fe641d786c1a5b7f657f7cf934d1711fa3980157559ff871dcb6aa9cb78963b120325957f77acf1817a61168e4867bf9c1d2b300c3366333129d8a387a9d9223cfbde62745b88e42b92970ad48a0551e8a308dbf70cf5b04a5dd04c07531701e8f871e208768da69ff376ecdd87d87fcfb4eb5ef3e58790a39dc384f35ec0f7bd5aeb2f8a898b8ff85ed2ec56b5da57938d7b4c934af000be91c1cf632cc5955d7eba6638d256302fd33a5d00f8faca59799542f61493010d98749fe511bf1567c9c2a2a3ffdc52d641765a6c46632aa7a5e2328078b893f6efd987a7c2285e3766f55f82e5dedfc052221d84b8587235c038c03a878e51ea5f16485a2617ab72e210ac7568272f32bec983f0202a92b050d7638aaf93966271cdcd16b530fd45afc72bd344c13a2bb4d599ecf0f6c9089356d046289c9c11effdf18ed100d42807de5b51b6e973838d9042c69ec3554caca1f2c8b9ad813892dbd7d2d757efaef8a991b41fae38eda1568456d90ab9e9e47351306508dce2e66e76da3f88a656d43fd0dcda53dc528f1d24c1476b4ae371555092c5c9416c841a19237b540bbc91767d91ecc7d84384a64c41c1c4adbc96eca25b93bab612435b3948eafce45135466b5c04ee1f35ac126fc07cc00d9697cb99ca6c9146adeabeb5e9262ccffdc674efac5ce8c78ee4eff5060ff66193ec66fdff059be2e54f6370f61dbe7a07db0132f9019592152baddfbd698809f506e4650714ac3222fd3638f2848e112fd729e27414806067b7cfd749e61d8b4adda3b6db89e84b55396184d08afd8041f077feb15175ae0e622b3111a56788ad8f91991a70a355e8f5fbde1434ed434b8e8438c47e61a3e930627f24e9e942193f0e1eeba396cbf4584b21fcfd041cbd0f79f2d8ed569a4753fcfcbf41ef24b372043c14431d95063b3294ceaa79a846b1d3d9bc1bb9e4d4038efea338dd4cbec57d7d8a97ad023613c0bdaf58c3ada63e78e518d94a4ab9893028b1116acc994c943a50d3a581bd092115be81647d5871b7561355fc99a580d7156bb38dc04d7903083aac5da75950b44311cba553d04e52afc05535bbc61fac6479e0d807f3ad2df7478c02a33a99cb92f17c7eefd3b7b99864d3678273a947a28f55af25b70219ba6b2ca87750414f67a9724444f2402d269cba69a8ad8746e63d390d33507ab0b2864fa3500d14aa85673950da7abe3c1701319fe604b289ec0e4ec79da422f20ee85814d425a70d893455d73ef1e06ae153bcedb270c9e23812f3b61ca013efb01b6589787a45457bcdc026173c81dd65f2fdb6a112a67e0923920fb644f8a4ac83699cf287bfdb51c5fb188c355857318d28c09ab38ca81796aa12bd92298fb95a11a62d3127f01a6849b7b190c92d7114a4bff810ca2de26d19dc47febdd25a2bdc97591dbf9a0a90bfcf3a61c3e6a4f4f274a12c0facf614d67961eacce0ae337b0b480f1158e55f66c5394d3a088a0c35ab484f4cf98c0fb17a15779f5173f4f62a056d326f30c8bc25acec3bf1c60743f4376c30364577afd3d831693e1c2c38ad5ef800f83cf3ebb3051e51ada9c41bd1b88baaf457feff3345e16f23332bad63c2d33afb7c609c5ff774ce05761368c88c9be58e476f41d1220c95a7367b4c0832ebd24ec2c30073f80d2812a101810387daa58667213558c3a6ce2ae7d6a6439f970e84924e10d55b44c931692ae50d7622ea2ef04bbf3d31bb436742e523e4b4e30ebe9504aab6dfbd0c1c6896b0bbfd812e14bf5c477e7b23950531b43239b633536eec9cd6c222f9d2878e65e5b16b6c9cae3d337e0c7e0fdf31614c9204aac4fccd4c5ed8841f9063b209878dc5c4c14f4a1a06ba236e75e174696da1c758416062a81d642ed2873ef564c9f18fcf863457caf4467c6315ff343c6264eb5d88108348112cf3b41684090e6161f4637ea475621ddbf3a6b23c48f525d6cf0c42473de5d47ddf070d9af78816832fe77c2add7ad21fc217098e787092bbe028cddb5d37c9a386c37229cc33e0d4f4a5ca32c88c0bd043c462bdda98e0b4e110ac852afd90720fc381d2d52c19768c485220fa92d115ae798e46c819c13fc9332d3063634622ee3f121624caffc2d6658ed536c198bab766e3acbc27ce20292632c6a9e27f726eab0cf10b082f7ad35c6ca15c927e9c9d072bae7f0ae802e8491b37fe74284bfa31c65700be9a0d2cb8376d1453e671861649202d0c1b2dbaf6ecc159b263ce6bb4279362890e1da9d8226f52cfc1e9bc2d8059892131615a9d7f103ee87ab380de36fca4293ee716175d2516981e8a8eee8107323c897cba0384c789c4d8e30540e0cab6552ac11f0e593bd33d974e8356a65f1efc7e30989d29db5ba636f7bcbe530b448fb496e34c58f420d4d7ad8bc82cb035f87c8e23fca6c26fcc67bed5521610679eb4b26d7cbb90dd19ecd3c7f122a51600c98d396f834d9d5b2f310d134783bcdb7299cc5518bb77d2a52754fad4b94ca016f7f5c247dda809d20cb2c48ef64dbdb8d1a803cbc93dcb17c846056927e8d1ae730a6a5ae1439aa353f7e1d05d17a9fff5891b234a384a33658da5752d99f5d28ec20fb6e60228fead4143125588c3bcc72b3c14f170b609d2398f593cd516bb47d3dd2b815bef96841cb5f007e7ef06f2ccb73a2d5d7256772180bd686de0bb3381db042a71657092aa2f423300b9ca4f318b42dee1807efc518b22552413f6e229506ebbe3e0a1c6211a85abb3e8fe0df01ec171965feca36ad2ad8737a6e4afe47b6cdc3c31f1db51925c25bea75a60e1a2912c248da86b65879e6f158d6573cebfc3f976a187bbeac58c2a3d2c83f964b59a60b86f7ae1580691b0045f9762b28a2075e331863beac71490fd3d750", 0x1000, 0x5}, {&(0x7f0000000640), 0x0, 0x20}], 0x200000, &(0x7f00000018c0)={[{@acl='acl'}, {@rgrplvb='rgrplvb'}, {@quota_on='quota=on'}, {@nodiscard='nodiscard'}], [{@euid_lt={'euid<', r4}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@uid_eq={'uid', 0x3d, r4}}, {@seclabel='seclabel'}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@seclabel='seclabel'}, {@fowner_eq={'fowner', 0x3d, r4}}]}) lsetxattr$security_evm(&(0x7f0000000640)='./file0/f.le.\x00', &(0x7f0000000700)='security.evm\x00', &(0x7f0000000800)=@md5={0x1, "707fde7fbc938187e67d706a8e34f6f3"}, 0x11, 0x1) mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1128.342701][T32147] FAT-fs (loop4): bogus number of reserved sectors [ 1128.397332][T32147] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1128.498453][T32167] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1128.524957][T32168] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:16 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='.//ile0\x00', 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="7d458557c95bf5eb529166a5de2b6f60", 0x10) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1128.586378][T32168] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:16 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) r2 = getuid() syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000200)='.//ile0\x00', 0x6, 0x2, &(0x7f0000000480)=[{&(0x7f0000000380)="f867191747f6622753b8d354698bd6889bd2f7124c3ab346574d0adaf13b45dad440e5e0257d30fda11c8a1fc939b50c0decc92b264c1737dc81b69f22e3d7597faafac3651ef3f0a9e285ad836fa0efb1ecd6e9bf4b28ac82f9a4060ece913562629d49b8b3a2b87a5e19c4cc52e3557a49c49d", 0x74, 0x3}, {&(0x7f0000000400)="3a660cfc88d2700d44df68f32df57cf6dbca32bdda332df090e2bc202b53434cc74af3dbb089c18a8c81d331bb311a18964a51d3214750bcbaf1a403bcab9f36c21aa14a54c26b6408760731335a97cda0e096ff8cc10da12eb54893730726aa90967df1c5a8bb3ae09cc78d718f3c", 0x6f, 0x4}], 0x80000, &(0x7f00000004c0)={[{@iocharset={'iocharset', 0x3d, 'cp932'}}, {@creator={'creator', 0x3d, "9a9c7449"}}, {@dir_umask={'dir_umask', 0x3d, 0x4}}, {@quiet='quiet'}, {@quiet='quiet'}, {@codepage={'codepage', 0x3d, 'cp1250'}}, {@quiet='quiet'}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@quiet='quiet'}], [{@measure='measure'}, {@hash='hash'}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) quotactl(0x3, &(0x7f0000000040)='./file0/../file0\x00', r2, &(0x7f0000000280)="1659a3f57418342df71ff6ec8147777bccb6c64cc8a9fe96626a33ade71382f95a713af023c18c44fd642fd5596a079ddb8834e7b0bb19236925d93e0ace8b89e6079cdd26924bdace4e49123534c59f493144f9ca76c10c52103749860e37c7f85be66954064659266f068108d0ed2157263a37c6782b16ea64e9b7761a60b0a8b0fac88d0f17fdc31149419055a3cd5bd4a098b519e5a5f3c785700de6c695909cd8ed8f64db119661c2997312019256df0ca71a2039acf715bb7184a8872e4e881e6b43e59cc4d37da91d938ae3c6d60436") socket$inet6_sctp(0xa, 0x5, 0x84) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') ioctl$CAPI_GET_ERRCODE(r0, 0x80024321, &(0x7f00000005c0)) [ 1128.689393][T32487] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1128.705906][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1128.711749][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1128.717638][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1128.723568][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1128.729505][ C0] protocol 88fb is buggy, dev hsr_slave_0 06:14:16 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe802, 0xaaaaaaaaaaaab5c, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:16 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000200)={0x67446698, 0x0, 0x0, 0x4, 0x2}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) setxattr$security_smack_entry(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000300)='security.SMACK64EXEC\x00', &(0x7f0000000340)='group_id', 0x8, 0x3) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) 06:14:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:16 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:16 executing program 3: syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7c, 0x2000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x222000, 0x0) uname(&(0x7f00000008c0)=""/4096) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$nbd(r0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='.//ile0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x200011, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) setxattr$security_smack_entry(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='security.SMACK64IPIN\x00', &(0x7f0000000300)='/dev/btrfs-control\x00', 0x13, 0x1) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) [ 1129.174502][T32642] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1129.194671][T32708] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:17 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="674466980000000040000400034405e847227fb97371df01b02812"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) mkdir(0x0, 0x4) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) [ 1129.243798][T32708] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:17 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x3, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000300)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000140)="af7da6b3f41f000000000000007984857d2c83cc7ae452299bfaa222a636cb3c4658479fd01586c01201fe9134fa6b31", &(0x7f00000005c0)=""/244}, 0x18) 06:14:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1129.559595][ T406] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1129.589900][ T406] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:17 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000000140)=0xe8) sendmmsg(r0, &(0x7f0000004780)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="fe0c071113b4e21ec17a942fc733ff83d1a04610c601471058fe", 0x1a}, {&(0x7f0000000200)="48cab93cb0d3ab582d45d28ecbd30eb2b1ed8b7529f49db4c9e5effc9632e1c5354e9069a243191c73a73d531de89d4d9ca3f53d6eea0ec08b42e8e8ee11c5c9ce850e5b73cc95971ceeb3ed35b48c3f5baa62513327a0f2f0879a28018d0a28b248a4a4d6923c572ee65890f94f53e4b0f3bd32392bacdbac1476476b261d2843a1ce6b67e326fddace7907cc7acfc9fa46d57aa4bfa75a5ae0e23d1b42d464e6851ee042e5d15bba6704fd13ecd4e6a535a36925f182370643122458ddc17b36e0d4b7010d384368fa84a7d58dc358a3a3c346fd897227f4ef44cfe4750db0cb0f01f5ab02021eaefef48829765327e4", 0xf1}, {&(0x7f00000008c0)="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0x1000}], 0x4}, 0xca7}, {{&(0x7f0000003dc0)=@nl=@unspec, 0x80, &(0x7f0000004180)=[{&(0x7f0000003e40)="18751514a94d6a84f3e10cd5a4c724e9771758a163a77229c94ccedcc98ba8719cca4534c454dc3fd702541ae1d8d133c45fba2d890a8092b173b1126db6fe51a692e958a324cc6f77971d1bd4ce28d2fe053bbe4638d724830e4a0fac98e29cf01a", 0x62}, {&(0x7f0000003ec0)="ad6f5b3f73aa2e251140cbe26a3f50302e3eb402d52c50a31a34dce4bd5c1be6a465b5ed2e51fc338923e3b69e5544c6bc5c6f3d1740ba636c4f224ebe18a9c7e6e82fdbc29c84e719777190b7e59a01c188272dd008c4be3348268ba8ad85362a8730abd6abe4c8086c70bd7e0565c7f403176e3058f9ee", 0x78}, {&(0x7f0000003f40)="44d9c66189c8c487078ff996890bc311e1618d6579e35d8f9dff610a40cf35c797690e2f81c06c6b2c34e2d49de5bbd60dc72a7101bcdef118a5129cf258ae306cb505cfba4f91f4fb91e7e6a33f2a68c9a13d4c6a74a1e837889ad2c82ebbc9df708ff894ee3e7bc22141c6", 0x6c}, {&(0x7f0000003fc0)="ff878d67503f110889620dda863a4f57b87b3d910052848fede4ac96ec5b678a7f82db1f1cb74794d4b38ee775c3b7e467ab3d1a5cfecc234558ed0829423a5a7a65586cbf7f7fce172565a8dde2f30d99b7c3126ff6e164c1a2d2b5e5821396a07cf9a15a300061e5955a9bd0c29f8521df21b48ac1b7081b8a8abee9b9a02281b727a1adccb2412b4cd1", 0x8b}, {&(0x7f0000000700)}, {&(0x7f0000004080)="9968a5626642b58ff3e4f136337c9b013bb036a5015d3f72d1e012bf572834aa793fb76d15e0e0f4d27fd1d310014785250b02e994a480ae3ea0d4b340e6f953fb2bc69397483b73cfada88717e53d6324ecbcb2575bdf3119d696170d", 0x5d}, {&(0x7f0000004100)="61527d1e969663b502acf0e187f35b940967bd2a66dd73f3f2d4d9b0cae1f2a4759da2109ea996fb6b6fe37f4e5e38ced0d4dff4a8c5ad5939b2895f7704d82749c810e47193866cd708a8c94e95eba8c6666ba3677f5ed5b80aff75df408b000d4eb010e44bef46ae42817dac0bc60b9ef38159a7ce05e7d0ece1627d65af87", 0x80}], 0x7}, 0x4}, {{&(0x7f0000004200)=@in={0x2, 0x4e24, @multicast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000004280)="b9ff6c0bf1b7db6104ee7c073e1342885231682f5a9ecec3a4e3114ffbefac6c1ec2b2f3a7349f54a2829feac0535afe8bea8d1a356d64f9d8ce9ac5615fdab92e9d080dc4db438f065828d22ed29039141cd52c84ea849cbbad57b7d200918d879b60aaa328a796b74051813dea4e457b1ce3e6c0126c1f22d18ba6e1eeb7f702f42600b464b630b0bdbaf3fd17973fead2499f27d4a8769585b7ff6ba00ea4cd7c9baea07e0bd6d7fc8fa483d5a39a4339b9a9ea21992d9fa16da1c886147a58137cbdf571db70f80a5eca18565eff92a6fa20f6fad1e9056b40138d749ff022ecd55153", 0xe5}], 0x1}}, {{&(0x7f0000004380)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004400)="d83dc908e43262dbb84f619c74102f40b54b78c56a16a4a57b70b1dd44c5f8f9e01d9c5e68e25fabd3c10821498d95027cb0b7b17cc8130e5ea34d828454c55c19226738231be461ad8affedcf2274d03e27995eef79e616e99b7137b9939882c4fd2f29dadf", 0x66}, {&(0x7f0000004480)="5cec554821fd140544ca540bf11f7762f8cf3d2b538f955edb1253418d3274904fa2ba8fb4c7d3d2c347577b05e5985ccdd7e3e8f9808637c631f842dffe00012ce46b81873ffb88e95d8ed9b22a3134a5ec09f06b5c490523bc145fb3913f88fbf6226ad27f8039a7a86422cef446a5ab11bcc87f69e5526263539e6832d681", 0x80}], 0x2, &(0x7f0000004540)=[{0x98, 0x11f, 0x1, "3e9ab8e840c13608161b04d2931628249c998b91f59d1ec65042a22f2dfa73bf29e3e7094b18d70a04e1636e317c1049e3ef10b2fdd0f86fc05d275e763110bbb70cf767f7cf168028bb7dbd1bbc94670671536a5441a7be968717bfdfb77d7bb52a5c8f2862fc91202b03c57b9858fba39add42aa4a73e4c9ebac3119f33c58d38e5485a2"}, {0xf0, 0x116, 0x9, "cce381ba8230d2882eea005eb23e01e08d731c392fd4c4222ccdaa92e21cdc64bf528b6ae0f0acd4c3153e1f5aca70b28f3a1548b9970572c4984397b445abb2bcbebc414cb4949304dfbd630e969d9edf850317d9092be5eba05b78330a03bdac3da89f37bc7de42015031f1e469c7fc9166c9726a4c0c19d47402082f77b56bfd453bb356789becd0ce012aaa95669b9c367d653347c17374c65f2af44f8b40eee183c60a5febcf347020f3f2e8788db10db89ea30a9f7a1e1752b9e3aecead001dda4e249bb8198d34c2c7ebf064bb169453e2d3effbb19e4889f6c4922ba"}, {0x80, 0x117, 0x80, "2114c8ad80dea33ba42b918027548e91c4c7fe60f4d7e11aa53c7d905ca4a4b6153f6f31043fd6f52ea151523982cd23638e17730a0852499460536609815b03f24e5ac3c22373892f99c04568f939c44032ec266b91db951a77086297a2a5652215b48ef96ca04429f2"}], 0x208}, 0x400}], 0x5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1129.641409][ T365] FAT-fs (loop3): bogus number of reserved sectors 06:14:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1129.681978][ T365] FAT-fs (loop3): Can't find a valid FAT filesystem 06:14:17 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="674466980000000000000400020000311129b259d8010000"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000400)=""/155, 0x9b) mkdir(0x0, 0x180) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000300)) 06:14:17 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='.\x00', 0xa0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:17 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x79a64432, 0x4) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x3, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') lsetxattr$security_ima(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000280)=@md5={0x1, "f247a6c02b1aa2044002d671a4bf6427"}, 0x11, 0x1) [ 1129.902972][ T697] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:18 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000200)=""/200, &(0x7f0000000040)=0xc8) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) lseek(r1, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, 0x0) [ 1130.173453][ T734] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:18 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="674466980000000000000400020000311129b259d8010000"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000400)=""/155, 0x9b) mkdir(0x0, 0x180) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000300)) 06:14:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:18 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:18 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x1, @remote, 0x4e21, 0x4, 'lc\x00', 0x2, 0x3f, 0x15}, 0x2c) [ 1131.006023][ T1066] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:18 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x0, 0x7fffffff, 0xfffffffffffff000, 0x100, 0x7, 0x6ea, 0x81, 0x6a32}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1131.059988][ T1072] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1131.140683][ T1072] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:19 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, 0x0, r1, &(0x7f00000000c0)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:19 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:19 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x100) write$nbd(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="674466980000000000000400020000311129b259d8010000"], 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000400)=""/155, 0x9b) mkdir(0x0, 0x180) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgroups(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f00000003c0)='fuse\x00', 0x1000020, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@dont_hash='dont_hash'}]}}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote}, 0x0) lstat(&(0x7f0000000240)='./file0/f.le.\x00', &(0x7f0000000280)) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000300)) [ 1131.357668][ T1405] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1131.369580][ T1380] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1131.386370][ T1405] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:19 executing program 4: ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1488}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x7f}, 0x8) syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='.//ile0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 06:14:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:19 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000200)='.//ile0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/f.le.\x00', r0, r1) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r2 = semget(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = shmat(r2, &(0x7f0000ffa000/0x5000)=nil, 0x6000) shmdt(r5) mkdirat(r4, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r4, &(0x7f0000000240)='.//ile0\x00', r4, &(0x7f0000000140)='./file0/../file0\x00') ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000280)="8e15a25462ba422ac0c2e746cb962a7cac57d20648db77f24e0fe23292364baa1e211506dfe0cc75b5cbedf529fc546659ca356a324ea09b51654f4cb00ce56726cf0722ea2ddc9ddf1da7547ebb872b2ab749c52fcf5919a925c1ce3d0cdcf945419cc54855afcb15450d402a62ffb51c15e0be6fcb9d0a97585c294b1e62f69a1cb9def752b70b4326311df4ce27b21ef4890f8a6db33579") 06:14:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1131.901052][ T1541] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:19 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x7) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000040)={0x40, 0x9700, "2b78e16194891fe0b14ea8715eb2b89ab736c30190ee30f2", {0x7, 0x6}, 0x4}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) recvfrom(r1, &(0x7f00000000c0)=""/7, 0x7, 0x20, &(0x7f0000000200)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:19 executing program 1: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x20000000000003, 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d3, &(0x7f0000000080)={0x0, 0x0}) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r3 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r4, &(0x7f0000000580)='.//ile0\x00', 0x0) accept$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x8, 0x70bd2a, 0x25dfdbfb, {0x0, r5, {0x3, 0xa}, {0xfff2, 0xc}, {0x0, 0x6}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) renameat(r3, 0x0, r3, &(0x7f00000000c0)='.//ile0\x00') connect$rose(r0, 0x0, 0x189) 06:14:19 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x8000000000) renameat(0xffffffffffffffff, 0x0, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f00000008c0)="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0x1000, 0x1}, {&(0x7f00000000c0)="4012df97340c208e6cf65fdc767fba4543d4b936645885e21ee272cdabd4b3c0b0464d492e153811f49fb7cd4b3c2373e1b4c2d9fc77689896", 0x39, 0x9}, {&(0x7f0000000200)="126b18c3bb184fd7d40db4b3911fd3b626477f707bd049d7b134cf3297a9a16f030f26fc8d4cb7e03b85ef57cfd537a900de05098f58d9592806372adf8a2fc9f7a0fc60bb47b65bdfc8d965260a8f5225e03e94c0", 0x55, 0xc63}, {&(0x7f00000018c0)="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0x1000, 0x8}], 0x1, &(0x7f0000000140)={[], [{@subj_type={'subj_type', 0x3d, 'selinux+'}}, {@appraise='appraise'}, {@dont_hash='dont_hash'}]}) [ 1131.954112][ T1541] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:19 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1132.072591][ T1854] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1132.269325][ T1896] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1132.302632][ T1897] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1132.359431][ T1896] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket(0x11, 0x6, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000040)="24000000030607031dfffd946fa2830020200a0009000100061d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x5, &(0x7f0000001400)=[{&(0x7f00000000c0)="d8f819a4eaa28a09355bd651509e583e962a61e4151c36942a5c21c7959184a0f91be8b2c2e8d078997967a832b4d8c36389be9c9273089fbb87e6de66e7935d3779bf8ff21c212b72e74156b856c1902b57b0a6f322772c4db4bf63e1571b40986cfe7a2af3a317d052849bb48d822ebe302a16b1fcd528b17886a09b5e3aba97a057df5dd2bb11229e713e3b95bfdd3f816ffd59c8c72b09824ee3f0a3d326baa1fd5bb6c11d8e4ed76a00c159a382c87559fa7454bbb6ff9c238deab7668bb3287e4e0d3df77e8d42125983ce88414b94d3b57f02745e392c1fa4d22499d2458db061be7ca834c9640a4403d3601f3c", 0xf1, 0xff}, {&(0x7f00000001c0)="84706564b776dd7bf9feaa77c07984f8cdaa4d8aa1ad306f43724af62981b84adc406d50e351b4c25304eb74504ef8e9089211a5645cf1b3f7e903c8820d1af78bc0cecca7bfee01ae062bfde0ed72344464634b27b7e0e32f8845495d6c3090bea4e03ec44f2cbee1145f5dfb5efe67febc1e81e0b6cc27b20dca066c51523095d4989c62f06c1e060a429f3ad8ae394cefa6deae83d381e45ec7de0f63d45c52f6852cc2bffc333feff1e2e024101511cc60d2145305395d90dd3ea89bfeb9669ff6b44b62f91dd73dc53c", 0xcc, 0xbe}, {&(0x7f0000000340)="89a5bfcc3b4a25f854246c7c299a6f9edce5d54cc7a585a4849512453c99ee2b01b3f001ca68f5c155fdd40133dceaf7e26082f23b5b461b46322c91e995b1a8bd5e259d79b71ee8a07a3521e0f4fff5567ff9d72c81ab651ff431458d5ed14b72ba60b20be90020fe3f172a7f07ba3b001780383f0f519498381276fe1f6d52e6ccef6c8d5c8c061b0ec3bf2b33483cffb0fa881a2bcf5393", 0x99}, {&(0x7f0000000400)="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", 0x1000, 0x2}, {&(0x7f00000002c0)="3edb", 0x2, 0x4}], 0x8000, &(0x7f00000015c0)={[{@umask={'umask', 0x3d, 0x5}}, {@gid={'gid', 0x3d, r2}}, {@session={'session', 0x3d, 0xff}}, {@file_umask={'file_umask', 0x3d, 0x1f}}, {@type={'type', 0x3d, "8a51c960"}}, {@type={'type', 0x3d, "f425a9eb"}}, {@gid={'gid', 0x3d, r3}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'vboxnet1'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@permit_directio='permit_directio'}, {@subj_role={'subj_role', 0x3d, '-:+\xf2!vboxnet1)security'}}]}) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492805, 0x0) 06:14:20 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x210) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:20 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x7, 0x0) lsetxattr$security_ima(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=@ng={0x4, 0x14, "625902"}, 0x5, 0x2) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) getdents(r1, &(0x7f00000008c0)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x823, 0x7, 0xa0ee, 0x6382, 0x37, 0x8, 0xc421, 0x6, 0x7, 0x8, 0x100}, 0xb) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') socket$packet(0x11, 0x2, 0x300) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:20 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000780)='measure') syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000540)='./file0/f.le.\x00', 0x80) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000700)) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000200)='.//ile0\x00', 0x7, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000240)="6fff9ab6fbb99a92bc0c19fb30495b7980378cee5737f23bfeecd1fb6cf5273b33f7bcf263dd5a80afe1238098d9ab1a2f461dbcf7dbabef9291", 0x3a, 0x4}, {&(0x7f00000008c0)="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", 0x1000, 0xffffffffffffffe1}, {&(0x7f0000000280)="49caf0c5e94603e00b8d575ae0bf74e81f05adc489961ac22a8efb6ad6614e86a802ae7c52a4cc67968e0afa7d813db893efac2996174db5b0b36161e0d97172c513679a72dea629aeed653a7cf490e05bed14046ca65d15863108fd9711ed5b199a6b8852c9bc04766f3197137fe89f4b62475fb9511551c27cc9c502d7f9d0", 0x80, 0x4}, {&(0x7f0000000300)="71ead3706b8c821865894887dc5c4ee18b8d5db729e90cb352229a3aaeed99bef12da6c5d66208a86694b8f3a5a13fefef9880cfff1b8620fa4162df6f0c5cf7b643ed6b742dcc1af5c06a21c52f7d974eb8c0f9d26978fd272859abf302d9fe7a49a14d519f44a77b1b47aad5161e2035d48aa9176ff7512f4e869e0aa863bc77d57c389afdc621f1eaf16b90767d65075c1d87b4cf9fe60e0b9357d4b6c17c46840f809c10f29167bec7e5cb856aaabdf98b42ed92276278c57e4dd2aef4492e", 0xc1, 0x1f}, {&(0x7f0000000400)="f39c40300344da7e70f320455c594235be2d7d5d2c6ac1f102a7aa2f3de856c80ec11f8bf304218a702fb12a4c354cd7e91fe6b9c8279b5ccc0a05d8227d546b9cf90db26cc6e1601f9dc7f8f0f6a0eab444e6cdc580c298db8aee18b907c634b9d128d85c8da8d8d56963986b0e2f6091c61a47f8eebf78fb4316a579d20a3f3fd3c987f759ee0a34766d1d1356f125ffc34e7b9d24d9c8fedf2f26706222383e5fa7f942da1aac69a848caafc7710104df", 0xb2, 0xffff}, {&(0x7f00000004c0)="fae683c687996ce8f559e9045a06a5647f72f56ebc02766caf0e9bbd259cd31bd4aa5750b1bd253f3a5fa935d87f28c560c2a5d07257649a2626ac0adf9a7960e82e8fd4cad366378034e56293dd2c982e1d2eac5aa3b8868634e45067d6cb", 0x5f, 0x5}], 0x18000, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6f646f74732c66737575d27fa95db069643d7634773533657c392d37397d392d307f30312d380061382d30307e00617f38732c6f626a5f747970653d2f2c6d6561737572652c6d656173"]) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$netrom(r1, &(0x7f0000000040)={{0x3, @netrom}, [@rose, @default, @remote, @null, @bcast, @default, @netrom, @netrom]}, &(0x7f00000000c0)=0x48) [ 1132.765197][ T2228] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1132.777684][ T2232] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1132.813886][ T2232] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1132.865934][ C0] net_ratelimit: 19 callbacks suppressed [ 1132.865944][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1132.877752][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1132.883622][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1132.889791][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1132.895683][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1132.901543][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:14:20 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x402) r1 = geteuid() r2 = getgid() fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1800) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r3, &(0x7f0000000240)='.//ile0\x00', r3, &(0x7f0000000140)='./file0/../file0\x00') [ 1132.974950][ T2244] hfs: unable to parse mount options [ 1133.031180][ T2567] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1133.031800][ T2571] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1133.081653][ T2567] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:20 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) accept4$x25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x12, 0x80000) fanotify_mark(r0, 0x0, 0x10, r0, &(0x7f00000000c0)='.//ile0\x00') 06:14:20 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000000080)={0x7, 0x200, "6bfee6d3345c34722c386f79ebcc9e4b4d489589ee1d1f0c", {0x9, 0x80000001}, 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000013c0)={'eql\x00\x00\x01\x00\x00\x00\x00\x00\x14\x00', 0x809}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0) 06:14:20 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0xceb44c904410dda0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:21 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1133.453306][ T2687] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:21 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/f.le.\x00', 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0/f.le.\x00', 0x80) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)) r2 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000180)=""/54) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) write$nbd(r0, 0x0, 0x3669227e5c1f9f29) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000200)=0x7fff) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') 06:14:21 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) sendto$ax25(r1, &(0x7f0000000200)="09b59e5f9b478315ef6cd54ac605dad9af965ab254f9f313af4698252e06e3ef671b41738637be8ff1def6e8b55d510949b6114f96dc16ea10c49cd719aaadff317bf36d0fb1721c921b4e077d1129d337bd5e5e680453097071351c17e661b149dc1c604489c92a0ae70ec2c7cf33cb72bca67bd3d4d2dcb6", 0x79, 0x4000, &(0x7f0000000280)={{0x3, @bcast}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1133.622883][ T2800] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1133.639716][ T2896] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1133.656790][ T2800] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x3c3, 0x9, 0x7}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000080)=[0x0, 0x3], 0x1) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000180)={r2, 0x0, 0x3, 0x0, 0x10000}) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') syz_open_procfs(0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key(0x0, &(0x7f0000000640)={'syz', 0x0}, &(0x7f0000000680)="a4548d481ef025cd528caaac714456205461da49f6e5b95fea1052e830cd6aeb4d1a00955068683e3c1a", 0x2a, 0x0) add_key(&(0x7f00000006c0)='id_resolver\x00', 0x0, &(0x7f0000000740)="64de722a130235e7464ba99c7cb8b48ff9b2ca0feb609a0d2859", 0x1a, 0xfffffffffffffff8) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000240)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) ioctl$KDSETLED(r0, 0x4b32, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20600) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29, 0x1) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="73797374646d55d96f7369616363657376707070307d"]) [ 1133.745866][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1133.745977][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1133.752050][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1133.758301][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:14:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1133.942413][ T3042] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:21 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='.//ile0\x00', 0x7ff, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000200)="f5b5eb7447bc96ca18cde143b18eaa4894f8a67c474699", 0x17, 0x81}, {&(0x7f00000008c0)="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", 0x1000, 0xf91}, {&(0x7f0000000240)="8e2e042fbbbade76781ebf364f7415aec9782ed344be55a7b783ab6a67aa2ab49851659035a424cb41029497a5b7b8728ed02fae13469956e13661ea2ac6a3eaa15439b6400f67f3cea42cd3b5f168c7143ec4d1be2a71", 0x57, 0x6d5}], 0x200002, &(0x7f0000000480)={[{@nodots='nodots'}, {@fat=@discard='discard'}, {@dots='dots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@dots='dots'}], [{@hash='hash'}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, 'msdos\x00'}}, {@uid_eq={'uid', 0x3d, r1}}, {@audit='audit'}]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1133.984195][ T3042] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000013c0)='net/ipx\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') sendfile(r1, r0, 0x0, 0xfffe) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x7, {{0x2, 0x4e21, @local}}}, 0x88) 06:14:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x7f', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:21 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x2, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @default, @rose={'rose', 0x0}, 0x800, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @local}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f00000008c0)=@updpolicy={0x1e4, 0x19, 0x104, 0x70bd2d, 0x25dfdbff, {{@in=@remote, @in6=@remote, 0x4e23, 0x0, 0x4e23, 0x3a0, 0xa, 0x80, 0x80, 0x3e, r3, r4}, {0x1ff, 0xff, 0x1, 0x6, 0x2, 0x6, 0x20, 0x7}, {0x0, 0x8001, 0x6, 0x1}, 0x7, 0x6e6bb2, 0x2, 0x1, 0x3, 0x3}, [@etimer_thresh={0x8, 0xc, 0x4}, @algo_comp={0x124, 0x3, {{'lzs\x00'}, 0x6c8, "b3832aed0c6f6ab7a42ae082ecdbf81146d6a43b2b2f1a8757be78dae44cfd0b45341e9581404b88471f204fe22917256ef83fbce47bd492c62c37b51ea982970b137849a670560971d63e1810635d4473119f8d9c524e132d622504493750d7d11d341fa624a0c5fe99229a6e5aaf1cbdc1937391afa64ab72af01a67c217904078d4521f40bd69b265898cc5d54e7c2fe0787578a2bbaf7850b0735f7ed07075b8623129365a39b6df354eaf2b4616759eea99634ed889cde35a5f6150d6c12bcd2f845d52c98889f83f61b6df087875a80abc29ed2d626e"}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x24000011}, 0x4000001) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') 06:14:22 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x80000000000001, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(r0, 0x0, 0xfffffffffffffff5) [ 1134.251699][ T3345] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:22 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x422040, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000680)=0x20, 0x4) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000540)=ANY=[@ANYRES32=r0], 0x0, &(0x7f0000000140)='ext4\x00', 0x0, 0x0) ptrace$setopts(0x4200, r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r3, 0x500, 0x70bd2d, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x5, 0x73e, 0x135941c5, 0x8}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x41) tkill(r2, 0x11) r4 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r6 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x7f, 0x5, &(0x7f0000000700)=[{&(0x7f0000000480)="e34fb69663970fb755a1224a6c924e46462df22d18b8a2ab5da8c4f887aec79f7c65d5453b5528730e8db0e3739b049d476600", 0x33, 0x9}, {&(0x7f0000000b40)="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0x1000, 0x5}, 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0x1000, 0x726}, {&(0x7f0000002b40)="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0x1000, 0xfffffffffffffffe}, {&(0x7f00000006c0)="bd3067e8529412797e9b84dd5555e62f2ae42e712e8678", 0x17, 0x100000001}], 0x8000, &(0x7f00000008c0)={[{@nodots='nodots'}, {@dots='dots'}, {@fat=@umask={'umask', 0x3d, 0xfffffffffffffff9}}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@errors_remount='errors=remount-ro'}, {@dots='dots'}, {@fat=@nocase='nocase'}, {@dots='dots'}, {@nodots='nodots'}], [{@euid_lt={'euid<', r8}}, {@hash='hash'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'TIPC\x00'}}]}) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x7, r5, r6, r7, r9, 0xa4, 0x7fff}, 0x3, 0x9, 0xab3, 0x200, r2, r2, 0xfffffffffffffff7}) wait4(0x0, 0x0, 0x0, 0x0) 06:14:22 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x7) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/138) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:22 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000200)='./file1\x00', 0x3, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000240)="b48826edce1927d64e791082d6f45c59e2676f7f0e57db0e2dbea232b03ab4e23156b2a5066ccf059d7cd9f73e57c0c40eb3d934424979a11aa9b6aacd460450c336ac365987de2a96ad3062e7d056f0379ebe17aad76f50f51ac845075629caeea4089095648c11b14b15e48d29d247aa282bc76f6e636b83c83a914575944c", 0x80, 0x800}, {&(0x7f00000002c0)="31ee44e0e22b3913a6dbfcdfb4cf43d8d6910df356327735ac1011006697bcef824297f3e77be742998f6d39f0d14c9e0da9c5221008ac42a386f302a6cd8b55dc0267a1adce0b4e3a08d5bd7603b389a4050f7e7096971de0c03aa2c9b034515392750a19c3947c646c5632634f959d32a7bb08d3d54c6f9ceca4896e07f01a87c2f891dd74841cfc0c3bdd3bee719d5353ea316d4f0faedb5b822e54f0013d34a29199cc7b276869144196e463b7bbfbcde240f5690f5aeac9c34507e651bac557b6db4839725f74a9c8c975d6e6a7a8d6039aa42eb5583bf2c8871c0c8c68db7b7a8fe472890e786e339b7c734fd9817fe05749d0", 0xf6, 0x9}, {&(0x7f00000003c0)="63559de4b65f6cdc87338afdd445c18741a969193a9245af007b663f65fa7c9b8f023e272a66d11bdcb28b86", 0x2c, 0x4}, {&(0x7f0000000400)="e714d8f0654e0631bf7da80e6728f5c550e26a4cca5ca89ad740e7fc", 0x1c, 0x6}, {&(0x7f0000000440), 0x0, 0x6}, {&(0x7f0000000480)="94ca85fd7fd46355cd0829e5738b81891cf82dfcceaab3975c2dfd0920e3d7c4c3754299012fe16260f4c9fc42525cbf7b1534dfea5917460d6e9aaecd98dfdafc336c504c282868a3cf805c137a5fed5ab4bf999fa37cac88a5917e45c76782346510e23a51bf02904a3c641516278ae03e44fc76463a4d7e8c01c9edfa866277e2f04b245fb72aadf8f6fe101cc8ba0020622b394a0a0e2cb444c6a4dfc01d74a06a8211cbb278be37170ede01f3b33e51f7cd7eff538f84a5712c4a6a37342dcda0b2d8579a7c22629c9f3819255610d1eceb851c076c31bdfbe5cb5793172d12bfa399cb31cca102c3acf92f5d87ec", 0xf1, 0x3}, {&(0x7f00000005c0)="28dfe116510ef84574f12e828bfdc799ab9079a577196317d04899c9d555657148233ba01b209b9289838feaeb51ec4a8a43a9e44cba7344feb3478f380fd9a68571fd753fe5d950c221e3c035c65b7ee7bb3da5fc08a1b49773371fd9f02e38e71365187af33b9a902465f4eaf236f1b6a26925fba933bdb598b5a67f6df87a0b632089d3b202cb134e453517fd0932de5b0085e5e907c13fb3d162e878b3a15b1b4705acec784be9551064696dec9ca7f8306c2f0ef402b35803213d0c9995b9b3a12769c8cab7f9453848884356096bccdee38cbf1300fda3a38759802d9e16", 0xe1, 0x8}], 0x20008, &(0x7f0000000780)=ANY=[@ANYBLOB="646f74732c646f74732c6e66732c646f74732c66c0e9736b3d30303030303030303030303030303030303030303031312c66736d6100000000000000003030303030303030303030303d06fc32"]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000040)="c4623516b45e05000000410fa4ca0d660f3833ddd19800000000c46149f201f00fb13500000000c48385495bef0d0ffdfbc4a17a1696001000003605fdb50000") mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1134.548083][ T3804] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:22 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xd0cd) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat2(r0, &(0x7f0000000080)='.//ile0\x00', r0, 0xffffffffffffffff, 0x4) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xfe', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:22 executing program 1: openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) prctl$PR_GET_DUMPABLE(0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 06:14:22 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f00000000c0)=@default) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000340)=""/211) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x401, 0x5, 0x0, 'queue1\x00', 0x48ad}) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) sendto$rxrpc(r1, &(0x7f0000000200)="3037ce1b518546ff18106f6fb84d870a9630505f7c0e30c44142e69ae7e1b84a4a1a54a79e915a367d805889f36f2ca63dc52a13b848a8edb789", 0x3a, 0x8000, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') 06:14:22 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x5a) [ 1134.986793][ T4087] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:22 executing program 1: r0 = socket(0x4, 0x3, 0x8000000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x305) getsockname$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) setresuid(r1, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x7, &(0x7f0000001500)=[{&(0x7f0000000100)="586c71a0001e21b03d7466b9516fec83f7632f2690c10764baa2b72279bb4c48cf5511d9df97e3297443396c22445299cf114d78d3f2f96fdf1f1b470e51dab4d06cb06adbf70c44ff177b25488472e31b93bd80b94b6a64ec2a63da9351c69fda0ec619fd53971e6dfe58042865274c1ff7dee4c449d9339c548e16edc7ea6f72387db837aa8abdab2ef12459636cc98616665cbc4e416ebe83a7c48d4266f604d09eead809babb98ce125621069734e9312b0ed5e7", 0xb6, 0xfff}, {&(0x7f00000001c0)="8d2ec35345c56c891dc0f768d9a3f3f98b5c3385503979bddef290a989a551ee690c4135d1c37888a4126eb321678841151127db7285e1a22ccd28d277551f90bb354cc97bfc098b2ca02a50ba8c5ceab194702aa108e970b5c2b7f2013e2ec4426a268d135502ef8edd32a418bee087aace928bd7beef1b7a5a2b544169f695ba4dd609330c67836516d6c5d4916b784d1e0453916e8864062d3b36e165e5d25bb52e50d751383a4c24dad5c951e212a57f5db399d390dfd474166310633c6c6da4c53e98ad74fd1fcc425b47ded73f5ad1e5316ba8dc9977d48030cd6a201e9f81cee1c1dd7ea9cac9e5fcf724b6dc2675d29601b434591bd6a4f83b89004a1e6f6af2990e3b4941d4395495ef0c07db2ebff0f3a17ddd06e84a226c915f70da4a99a0d245b1d553b576f3ecfa2276e4f1ded89452281e1c626c232528020753f238c110e166730c73c3b8d8b4e6d83441051ab0d1c7ec1ecb1c90204ae0b9dc98dc5977061d536f60d6b64c8ea8e71a8c6eb534f3f65e7bf544941b06b43e52ab2ca61d2aa2679cc851a708270f7d7d97ba2436d71935046e7c2e7e035c22d0ba8fa554b08f38a27a94f588515269c9bee455e198599df5efdcfc4e859d2ae2fb90379330b7ba5318ae838654b5d53c7ef13d128ba6e4dc3fe78a6a99b88b10c6814f0d63b521998f4fa57851dd043a323e4f9a0c48e395f52cc09048eb55b6353beb93554c52c71a2fa921a0b14c69154d4eb7e2e76ee696634f425dda7c7913ab77279e2b3a8935da6e7bd0fe28f6f0b0f55c21861f94d65d3b802e61187ab48fc9b09d0ce4b6eb74c2442bc037f0851e4697f812d4cbff19b2818ca17406f8944bdf1c5ae4ad1533f53414436c150f1e2c93f0c4fc45ff09605c9e7d11f45cc23f79ac7b9b71e9a965fba348ca4f79869e2bffccce35c59ac8fd28b7cbb2ca6136203f6345d62ebe36bbdaee0eb641e431ad3d2145fb5a6c9533b61594d3f04cf8aae388e77a2793f5ba2f0d48f8758668f6824c31157f6cf0ed7dea70231388244a790e0cfbb204bb1bd61106a9151a13be95c8bb4fd5c6310b5e2338b9688215a0d34795086fcaf611725b90d414e9d5bf243421c7de7e3f0c5d0d1ef12e54e6fc2cdf073b29f1ab2d199c344d5e45171f0438a30e0965a7d99cef9da9c4d271d3dbca50e87ad3545f370b888e4d4b917de4f728bb5be3af4b4575dea65a78b755d24253a90454aea28e937da2c5e888ed5df961ccf737a08793841eb6afaff17144c617b1bcf2f55b7e146103d2345692a2cb98fddd0dcf8efeaa9cbc883b977f9272d942f87d727de301ec0cb7e41107e72c8211f2bfde819b93caa6929a5b37cb9090a5d111b924db9e2f2142a680eca14204ddbebcaefc6e6d5ff3241ca39298eae9f966267517fdfa6708dd37bffc63af137a77e182bf78f8e2c039ba6ec34ecd6b35e3ca4e825ec7edf79ebe64aef9703d84e46c197baf9c3d8b654c7c0576df873975610594c2334a9de26c6771a311bc4623b35c44e6a5adfaceae527bd525d2335eafdef9b7a029cfe7136d7e1cbf6046153a639c4a8cc1bdc939dee6c936bf42ea040450fc92dff4f4a92f993c4128ea0c53960b7c0a0c904d3d102719988297a666b37186bc7b0e66a50c12f8635aee0ef77324bc978f16929be4f39e86818371a051fb4e359a21daced38f92673dd95babffff1e5807e4a103c42d61ccd99745e8f3f3c407a9dac5bf2d4cfcc7d690af316d57a2ed928be3821f2d673db3ed8724b7514438bdd97ac348a35f671fae942e249ecfc8ac32691358fe60a9854239ae9c5cae86af23a46b68ace593c8c5a279fd0597f39bdd4397684737e1ea6518d9274889f895b312cd42fe52a8f406a6664f827f33565d2607b6e080af0c6f4adfcf3256ec4fc215e26de7439074a8f990ba3c1def5a9252fdb440c6b1c7cf100c4cd5f8db61d6a69ff8031aebfe9dc12a11625e1b830d49daa55c79437c51dcb781b0a8b0576bd5655d1560bda68cfd4e3f506023653fe1d878e8dd494cd4c16257aa2f4425dd612419c9ebc642dc6721eb96712ddbf59a9124a5d1e611422d094d8d929cfacdcd2af12127c398d0cfe6708777e2bd588ab631721213789282a48dec6c03f065c03915c2f8003a91fb56b2b5fce0f546151143da1639a9182c07ac089fbbd464167b1b402ae2bb7802182f38f0792d42be00a2343d75399ad65c9dd9a3c714de83c4830a893bbea921c6d595b6e9ebbacfb560dbe83ba15b2d1c7d4c7ce73b3495e5041a8f942a8450cc9e472b39ac897d83a6bbb5afc65873471219040ae7f850b7acadb00336ab3c2a88fb723566c62223a46fe3a22473ffc6bfd395a8b9667ab04c496d3589a00438fc675655ab261a27e0323b32f0053bdb47f6f18af34d534e5695a73d8f620f24ffa237f102ef16400ae300aa092ce16c71e8295021d09fca2b60e7f9d01d96c315ca989f2c480ade510ab9aa5a3f378257f643f2f124fd97c929d56c01878af6c94983fb1a8301a52db3497a83ac324c5101eb9702cf14e8a1d542541204c32b06ca60a69f7668daa97c0c047a0061f60bf43f9a53f201ec4c9ffb1406e9cc44b33fc63653f861a3f2eb473d2945cdd9181ace74c2667d1759c04207e9368a52ba4c142919a548eee465c415d66332ed294dcdda5d51f4e5308b4f7d7469d1714caa0d9fe72b8fb8fee38e9b684e85637311f408e978946421f617d7a9cbd94e493e06ec06e06d3190cdf97aa4d47fd36b5354a518c008870f24c2b0dae995f61864e64b1c464b078f1c476e0da06e5bfaf77d98c7a98e0f4425cefe48cb57f2cecf04ac5e6aab4526a4a3644bacd51773be7bef0a02ad68f3b1c76037578d76d3b81aa932d3fc767fa7722241c2e9e2a0f88ea9d97ca71b6e197a8b56ebcd1de3c22ec78c9c61398e72bb53963f0e11b998665a746da059fcd040a5d449e6d17d83d7fdf2dea9325e5eb274a7888e59302043b69b13327665eaeb82cf249c7f8f14fac3bad877c1f26ff9ec20153d365a5908e98e2f20632e0e477f8ed87b612519c6fa1c1b52971a6e0189184bc56e4af072217e6bf012c3871f4d448a155bf92afae0c2b82ef4400a32b933d7e7579ac62541209bc6724b206123fef5a01e1a968d012f9544ae43c4d389084d31a70f1d6ece436cfdf7b540207d1949caf6576c2de45feacc337f27c8f371479116c56478be12d81bf78e94da2d044fe4d27fc9132716252a8e9a2ee4b7657233d46dc4420df68621520c26e4018450e6e984d8e99198efbcb1fe6ec383b838573e060c134f972c668c99766c8b712c0224db523793a27f4bf164b57b9ae40bcc3ec7c075c921f075735b34cbb4fb317f57a3b41c5e399db85f2aae646e2e0171ed817aacfd93cfc1189634c30bf1e3414301ba00a85ff60ac9e03b12c180efcf875665b31aec1e089f3615820772e48f79ae1026c51adf0ee2fd0bc5499212632e75c79ebd4640cf88b482121befbd29a2a4afef3ee7698aaad71036388730e2ca6be771ea52237b753a924248f3d9be7d521cbc56f9d325fcdb44db88cc9fad3e084b74165df34eee2a97fe72be4b95db55cc517e9e8009acc5870e7e0183234f26d46f2be81ead39b35ddebea1fb684c39540f5f54428db06f5395f2a2f3abe0e10170b13a27ff01d7cc6c0b4f0f2a260e0bb971ba42718d313ddab837464476e25742429550e73fa32b16b2f271829ff7e26aa89c1d67f41ace570c76e5132050315df5dae0b82779a43abb59fb1e54b0af41399af4084f8b5287594afff5fbdc68157415004f069a20e0e70a66c14c0a2d63a6f8965066fee98a2990003ebf99f2c7c2d94c5673cce98d946d2e92f243708b5995bd01c1f7ae6f32312cf383fbac997d6e07ccb8b91e8fc411039208e431e28d05a5bb95e33b1b5a94b848096dc43e3bc1e9e6e883fb912013e2faa668022b37cf8ce88ef85c503249a6a330a17a0e721a65f255cc26ab0c73a2a13ee6b3d59fc12ccdf0fe87e7e70cd2a37869a82253cb513a43f08fd0af3c6dea034d0fe5cf9b075b7f289fc0de53e026f08b86c9cb4ad53aff210b6ade071c19c440f67e5868c0df816d87e37c252546f0633aef612ebd70731bffd0dc5d5dcf98f839c3f6e59792b7953d28f2f3b13a2561c3fed8650181a1c5f8ddf9864d24d14d14fbb7f360f2b3bc16bbc4f3d7a5890d80f685976d09ac9bc99d855b0f58e174b650005f91ac80223157bc95df1c136def6d1e2856d698f6bbb960167370f43efc54f97479d1adf3cbe00fb4e08ae86e984cceac0d44f1aa65428d3f2332f71a948a591bd0cbe4f34844243376106f6d06c072779e149d110a783fef734947e090b9f5dba40fc965035e333d566c0c26579d28c23ca2078240cfdac0cb50f59526fe1c26f04e1687cc189d4ee9abf24ec22643c3eaf5851627117f2ae9bb7bbddc05684b5382ff872f896c612b6c3f98b022667715fa92df4c4684778e728045739944a3bc6ee0c6b0f172cf093eb09968eafd1ee4986984024877021ed749301a35b91bd68eb2df9fb0153fcbc406288f579108db9f95dfd3c9ad3676769c6b772892a3fe62237bf2d6146b6f2fa813d1ab2be118b825245decb1b8b433cdc2ae28071331a662ea7e1504600b6e4d5c537169f9c37f6ccdd3b3eb76762c9516d23e4465fc7442da358fd28e7de3cce9e15663a5714398cd81ddb253c56853e0f960552f79600b4b803ca96ce2f745f4790e27fda85dc8e8f5c86f36d05f513e08e5a3cd7dd185429e9b649209d5bebad461c0060cd9d11119ed2b80488f13f47af9f5cfab79ede266595b26cd1a5df6cb4e20cd3ea94e26323cfd0e036952f26d4fe3934406f819c63353561b06db2868c66496ddff5f7097602edfb90c8cc07f3886047963c00844e19c58290f62d0f9e6808f55d6b0bd497eb831588f04fda6e8bf51e75c0d1dc24feed37d67dad65bd8565013727d224bce33723a0728e1d6c890c273cf4e624c4fe062f2d99591c1878d0894d36c5ac8779b5184dcbc61580b65caec773c828998a7c21bff39150c57d6b26ea9100c77baeae2e65f57823ae2b6f552f166ca243d72916fd8d5434e1788ac061257c604e1521cddd73541487282a0ce555094c8047c4fc1b9cee98ad791b1126f7ceb852bdb87c500ef52442d7c90d2f0cd1a563e20a290b8fd1ab4ec7194e3488af85aa648ce6f15faeeafc12ac4dc070e52856579547b0f90aa9096121f354c8939e9a0f41fa7119c012784ec55e4f4872c8935ae178aab5b4ee6c3fb70fafe7ae71ac30b8514a5cc3fd66132d411555ddf47b6dfe39e9828b51f0c5fd54b793b5a6447c77c45fdac4d709f7c13bff4382e14bd9e3cb0eba090ccd3e6755add5351abc352ff3a3c09afc67aa2639746b20c0addb767168b044cb9e913406a81560f4b37cf1d38b86bb13d9ffad414912402e28c2659128e72292e65c4ceae7815c3b7d6f526c53d9b846b562aba5368fcd5dc09415e8b2a3389b2b26c46203a232448b37bf27c57cfa028cf3c8e265449b17a58ba596b91ead0a9a8d3edd46bbd4ff70891e60be498f67a0a1ceaf4ef940b3404132bc5b40973fcd7bed222a5f0031af49c4ab3cc4e9890336390f0bb8f27d54d33fdf465cb7062e88bf82fb605a119b4b5f7a79ea0d648dc92a6e9e7e0e04175e9d99f719b988ef62e707d607b901c44c5e24df18a9604029fa4db4493028db79ee28320261413d53559121e64d08e439d57483dac20c953d85f", 0x1000, 0xcdda}, {&(0x7f00000011c0)="03954609f83a4703fc8ac30f", 0xc, 0x9}, {&(0x7f0000001200)="3bfb9d789f195f390a4c84128fc68994ef0e4792b470d115fe61603a7049f1be28389efcda62139739e8ff5ace5c0bf95fbf8dbfc3c54c775bc53a488c8c95177d58be5dbdacbdef7696f2b66cdcf8fe81aa383660c16c653aa0b8c21425b35f9d25df3b35e28c6a9a01bee128e70e03b723fd4bb699ec8721", 0x79, 0x4000000000}, {&(0x7f0000001280)="28733ab80896445e0382b6d96f21e576ff6da71553b0d5f8fee4b7109edf785de8fcd05bdf3a5746afa4b954c3b97075ef74df3b87894459ee995f4b59b8bb0b788cb200f6969840f2dd9c1b2c1722d4f1657d7ca282d745f31f224d99ff2a194d9a4aed053d5a2803a48b93e3c4c3d25d5303005b3dcd3020dbdce265c71b1a4d97274ab26aa7aea81ecfa8", 0x8c, 0x6}, {&(0x7f0000001340)="036126b6504a3160ff6505a7af027fc1c92e6f52af4d01cb3d1dd7348215f14d862665977425090a94d7ae5df6053fcccea303de71513f944675a957e7da146d08e38c0dae4f5d67aa7bf3d3953c5c38434d92be4d2e2bec428a772e4b9df5feecb88290603e5a65933d39bd0a8cf92192a22de5ad1c3684a80552c699c74b97826c8389c0b5d222dea8acb00bca491e226d0d0a408ae8b460b872cc4dc8a64bc8647020622a489a335fe0a46565837f143f9ab4090df80d5c22178bddb16890ccf592e04c0d41762c4e90a71390808c53ca", 0xd2, 0x1}, {&(0x7f0000001440)="3624f85acf533b64a2ba3402c7a37ad36f766bacba3e34447645166da1bc736bd99438987ac827448f774df49f32b5d4aa56392acc08db60bbff093971714573d49b5fbacd67504f0ccbc79becf9229490f5360e9efb897fce42e1a611310da0dbe0a6973e093c5691b213d58bd9eac9bfb1a4f55f792ecc42eed991c1de24f13e6b011a", 0x84, 0x4}], 0x400, &(0x7f00000015c0)={[{@pqnoenforce='pqnoenforce'}, {@usrquota='usrquota'}, {@nouuid='nouuid'}, {@largeio='largeio'}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@appraise_type='appraise_type=imasig'}, {@dont_appraise='dont_appraise'}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) 06:14:23 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000900)='./file0/f.le.\x00', 0x56) mkdirat(r1, &(0x7f0000000880)='./file0/f.le.\x00', 0x4000) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000740)={&(0x7f0000000540)=[0x1f, 0xae5], 0x2, 0x80, 0x0, 0x5d92, 0x9, 0x3, {0x5, 0x67, 0x8, 0x5, 0x7f, 0x1000, 0x23d, 0x0, 0x101, 0x8000, 0x3, 0xffffffffffff0001, 0xffffffff, 0x1f, "948ff4d70845fdb23787adb0a93c5e7909b3dfc515051910fb7324d9333ec2e5"}}) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x6, &(0x7f0000000680)=[{&(0x7f0000000200)="894c72182e11d2651db02ac02c3004e96962ea0708f62dcb2e30f2ad04d9ab9b752fa36d5d02affcb2071f61b3b8de60d70eef04ce714b56413f7d6e8a79f9be11c8d7b4e4dc9a8d2cc10c8fe79ee574d942d507d8b46e792adfe79e766532d02af413e461d187c005e1783e12adec6fe57fb2b3e1add5e63dd1aba3d4034f418fc592c6cdf3c7277d8e7c1b4f", 0x8d, 0x53e1}, {&(0x7f0000000140)="a6ee816ff825009b545726a4c0f0d4a05c6959390952264eadfee4d8e88f8e213ad3b4c7b3fb238b54375136aafd844d", 0x30, 0x7}, {&(0x7f00000002c0)="df353df51c46436329a696bf7b2a4d0752824a6dd76087616781df612018716fd4deac9b222593f07170b9a589e84726f92e4bbed9143ead6dffef64f635dd79d039b498068a6e105b360c9c4f5f58a2338084ff08666292126a83b22c604071e87ca144eb912d4e829a5d333a905cb495cf5002f978a83f1a59628e6051d63497325f16a91cb0b0caab8adec1647b8eb05769f3ef5f", 0x96, 0x8001}, {&(0x7f0000000380)="bdc1fe2e23ce9e404800dec518c7b3275cb6e81353f77137558c6ae83c134dfeb8e793f456c86af1be082a122621d307236c137ffb43679742f86608d9ab369b0fa1ef8d0d66b428e3a345883d0f2a71193b8d71cfa20359494374d2b246ff4e0b40e4a9aa86b8d6739c3afb9fb0529cf7b34fe3b4552ed4da22d9654b2dafea678e3d08cd70e784885aaae809f8bb2b1fa65b8dc6c2bd32b5e36b9b278e26c4aee56b83471bb6fe82d74786166012fadf02f74ecdcb9930b6d0d05e48fc4284d0d3ddfb01fc678773123ff450fedfa89dd39fd2df3ddad39c5b2ac95bbdd26062723f7fe8b19f24ad37fedba25061", 0xef}, {&(0x7f0000000480)="bbef16ce7bd64a0bf16865f8124171fce68c93fbaa89af07c7668a32f1a19b81d04e3cfa08fe26cc7f918733c4d7182168bd8d96cce757c68c47bdc9af6ba93aa5047feb", 0x44, 0x100}, {&(0x7f00000005c0)="e987d4f7d6106dd84ea65011696b3a9502726f383ce9e984bdc64fbc16e1ffba4025b150d84086151f75874a4e909b06766f777a7ffdf02bb617ef6231de47007f03b241440481115ad54352af86bce664ac8e61bb25e4c30321134be179cca44065ae524c53efb62063db894a4f021dbcbaf1183a4ce0ffd32b11d8a9da143fed6a130ffc5a5d6690d973494ad7531d4ad26283c8eff5f2a11468704e7c7b7f3af405d1ca440d15cf524404f959", 0xae, 0xfff}], 0x1000, &(0x7f0000000500)='msdos\x00') fallocate(r0, 0x5ec0007ab8d2e878, 0x480, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000840)={r2, 0x1}, 0x8) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000040)=0xfff, 0x4) 06:14:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1135.257080][ T4205] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:23 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008914, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:23 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/124, 0x7c}, &(0x7f0000000040), 0xb}, 0x20) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@generic={0x3, 0x7, 0x4}) 06:14:23 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x400482) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000200)={0x6, &(0x7f00000000c0)=[{0x5fa7, 0x3f, 0x1, 0x3}, {0x100000000, 0x2, 0x9, 0x2}, {0x4, 0x3, 0x1fd3, 0x3f}, {0x9, 0x3, 0x33171e24, 0xfffffffe000}, {0x6, 0x5, 0xdf1, 0x106}, {0xfffffffffffffffc, 0x7, 0x1, 0x3}]}) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') [ 1135.515174][ T4506] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:23 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1, 0x0, 0xff}, 0x0, @in6=@local}}, 0xe8) r0 = syz_open_dev$sndpcmp(0x0, 0x20, 0x100) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000680)={'bond_slave_ w\x00', 0x10000000200085}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x8000000007, 0x0, &(0x7f0000000000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r1, 0x28, &(0x7f0000000540)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x9, 0x3f, 0x1000000007994, 0x0, 0x4e17, 0x40, 0x5, 0x0, 0x5, 0x18, 0x80, 0x5, 0x0, 0x0, 0xb785, 0x5, 0x2ac, 0x3, 0x6968, 0x9, 0x100000001, 0x1000, 0x1f, 0x0, 0x800, 0x8, 0x0, 0x0, 0x0, 0x85, 0x4, 0x3ff, 0x3bb1, 0x0, 0x10000, 0x0, 0x7fffffff, 0x4, @perf_bp={0x0}, 0x8, 0x0, 0x10000000000, 0xd, 0x1ff, 0x1ff, 0x5}, 0x0, 0x2, r3, 0x2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x3, 0x12) socketpair(0x0, 0x0, 0x1000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x8c', 0x1ff) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.max\x00', 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_pid(r4, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x1, 0x8001, 0x0}, 0x20) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='tasks\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40086602, 0x400007) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000100)=ANY=[], 0xff4a) mq_open(&(0x7f0000000280)='cgroupprocem0cpusetwlan1:\x00', 0xc0, 0x2, &(0x7f00000002c0)={0x8001, 0x1, 0xbb33b0c, 0x5, 0x66d, 0x7, 0x6}) write$cgroup_subtree(r0, 0x0, 0xfffffffffffffeab) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x20032600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f2, 0x0) ioctl$VIDIOC_S_EDID(r4, 0xc0285629, &(0x7f0000000640)={0x0, 0xffff, 0x200, [], &(0x7f0000000600)=0xfff}) 06:14:23 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='.//ile0\x00', 0x3) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="01244a00c0b4e96eee487c16d79ebf742fc0fa301ee303c8ca011c0b043aa15feb7c45c6d468050bfe4c91a22b2f9f53763c3192c618bf0b43cce58f3997e3dfe924515ea55f98a473824cdb4dcfba415af015b9303b18744a9ce678bb63039d9f2ee328334fcf636664d747632533404723a4e737f0b1b1b93191aa1b3fbef2c57c023cf48de6af8c175da9fca684ddec6a308e97f51038e46dbf7908791c750cf1e69cff0fe5b20e5b99176ef350fe8b7763d10d", 0xb5) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:23 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000008c0)={"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"}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffff801, 0x81) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000040)=[0x100000000, 0x7, 0x7fffffff, 0x8, 0x101, 0x8000, 0x3, 0x1, 0x6, 0x0], 0xa, 0x4, 0x1, 0x3, 0xe10, 0x9, {0x100000001, 0x5, 0x400, 0x100000000, 0xe000000000000000, 0x5, 0x1, 0x8000, 0x7, 0x6, 0x100, 0xffff, 0x5, 0x9, "762766934216876b04b476577be7e0b09b7303545f0dc7b24e47d79a373648bd"}}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x9, 0x7, 0x6, 0xffff, 0x27, 0x7, 0x0, 0x1f, 0x8, 0xffffffffffffffe0, 0x81, 0x5, 0x100000000, 0xd1f, 0x40], 0x0, 0x400}) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:23 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x40000000, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./file0/f.le.\x00', 0x2) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000300)='./file0/../file0\x00', 0x20000, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x5) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') open(&(0x7f0000000080)='./file0/f.le.\x00', 0x2002, 0x1) perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x70, 0x8, 0x3ff000, 0xfffffffffffffffb, 0xffffffffffffffdc, 0x0, 0xfffffffffffffffe, 0x80900, 0xc, 0xd5e, 0x8, 0x1f3, 0x3f, 0x2627, 0x5, 0x100, 0x4, 0x0, 0x5, 0x80000000, 0x8, 0x8001, 0x1, 0x80000001, 0x8, 0x3, 0x7, 0xffff, 0x4, 0x800, 0x5, 0x1ff, 0x400, 0xffffffff00000000, 0x8000, 0x20, 0x10000000064a, 0x0, 0x485, 0x1, @perf_config_ext={0x5, 0xfffffffffffffffe}, 0x22040, 0xfffffffffffffff7, 0x3, 0xc, 0x6, 0x6}, r0, 0x9, r1, 0x2) [ 1136.017070][ T4787] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1136.273026][ T5073] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:24 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='.//ile0\x00', 0xe800, 0x245, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1136.315365][ T5089] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x1a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYRESOCT], 0x17) openat$cgroup_ro(r0, &(0x7f0000000200)='mYy.e', 0x7a05, 0x1700) init_module(&(0x7f0000000080)='memory.events\x00', 0xe, &(0x7f0000000100)='\'\xbb@!\x00') write$P9_RLCREATE(r2, &(0x7f0000000000)={0x18, 0xf, 0x2, {{0x80, 0x2, 0x2}, 0x15d}}, 0x18) 06:14:24 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{0x3, 0x3, 0x1ff, 0x79}, {0x1, 0x800, 0x7, 0xfffffffffffffffa}]}, 0x10) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1136.369568][ T5089] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:24 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x46a00) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f00000000c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null}) 06:14:24 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1136.576205][ T5351] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1136.614799][ T5351] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1136.656637][ T5358] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:24 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000040)=0x6e) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000280)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) readahead(r1, 0xda, 0x80) 06:14:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:24 executing program 1: ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001da000/0x18000)=nil, 0x0, 0x0, 0x40000000000000, &(0x7f0000000680), 0x0) [ 1136.916878][ T5633] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:24 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, 0x0) 06:14:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:24 executing program 3: r0 = dup(0xffffffffffffff9c) r1 = open(&(0x7f00000002c0)='.//ile0\x00', 0x40, 0x40) write$nbd(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000280)={0x1, 0x7, 0x1ff, 0x2, 0x4, 0xffffffffffff77f1, 0x800}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in6=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='.//ile0\x00', 0x10000, 0x6, &(0x7f0000000780)=[{&(0x7f0000000380)="4a1a1e90503e0dc1fecc1983b6d46600e671e77fe56301f084d6d78d42c14d003875c70a6f30a042182bcc5c8d95cbbd61393220322717c7afb0350049015d2628b55c37d20e8abf984439668785607d31382b414935a6d24688aecdb052e07280b673e7d3585cc21478e41544760ce0d3cda5af1a26b41355c508c4f328a54750c97b19d99a77150337c4edabd9d331b5f48fbf6fe28ce780ee7d624d1dfd5d8a13a4524962c1bb5fee226eefa9a0a62d0602235098985dd83a15bc2d66eb65132f394b21c2c41f4a35f4642261c3d9ec08b72fe77ba870b7c01d6ea1e5b5861c0dc6fa3a86c8976082ba70bd8827c23a3159c07b67633e9c7bc2fae8d5", 0xfe, 0xfff}, {&(0x7f0000000480)="5a44721cb402ea3db557e61924ecd64fb2e0515e53d57415d32d9b667d5eaf131f1f2fadb158278ea55a90e0e69fbe1cc2a81c09590641218a4ea2d62326d2689108f8717062e58500fd6485e767dc8b9285c07c492978c8c444afb290081893b2c4b11b0caa79b61f2f1bd6d737b9d4790151cc198f6807d21df12ae0910584c3516596111cd5e6e1df2ad926a8803d22835d03b1e43cb957bd3f62729fdb22b7bffec2412ec83cc2a4ef1bd2161338fd7b6b7dc0021a69a7404a9546d754a2cf9f2be668069427ee50f207", 0xcc, 0x2}, {&(0x7f00000005c0)="dae022f433884bf81f10d8a06c7ab318522cbf136f56079c60eff45949b95a46a108b3176996ef1adc8d65a63448be015fdf19b3ccf4c60a266753d9eadbc33b4b4066589f0f2646a27966dbde865c4cefe969882a6478cb1b6d18dad31299fcb35aea4d27cf9605c5ae312769a353f1852e32df125c5dcac0a67f199209666647d69978e4cf1a1bf5d525759e8a5f9e44331e8f78af362c2e", 0x99, 0x10000}, {&(0x7f0000000680)="cef779ee95f7264607d8fceca5cead5aaf5b25690c4f125c08a9cc34738666df1379fb0f963c61ac35333fd667bdc38b3644baeb8fe880aca746ad693f6dcc72930f3bbd7818d6ef2b72d64c766081c1360efa3c75e5f9af6c8b67f795a8", 0x5e, 0x3ff}, {&(0x7f0000000700)="e06a2137a8e43a8685b9f5", 0xb, 0x62c6f30c}, {&(0x7f00000008c0)="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", 0x1000}], 0x10000, &(0x7f00000019c0)={[{@nodots='nodots'}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x3}}, {@nodots='nodots'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@time_offset={'time_offset', 0x3d, 0x4ad}}, {@fat=@quiet='quiet'}, {@nodots='nodots'}], [{@fowner_lt={'fowner<', r3}}]}) utime(&(0x7f0000001a80)='./file0/../file0\x00', &(0x7f0000001ac0)={0x6, 0x3}) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000580)='.//ile0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r4, &(0x7f0000000040)='./file0/f.le.\x00', &(0x7f0000000200)={{0x0, 0x7530}, {r5, r6/1000+10000}}, 0x3b7808f9f664a392) renameat(r4, &(0x7f0000000240)='.//ile0\x00', r4, &(0x7f0000000140)='./file0/../file0\x00') [ 1137.068843][ T5641] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1137.094716][ T5641] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:25 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0xfffffffffffffc52) 06:14:25 executing program 1: ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001da000/0x18000)=nil, 0x0, 0x0, 0x40000000000000, &(0x7f0000000680), 0x0) [ 1137.308118][ T5861] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1137.317272][ T5750] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:25 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x8, 0x101100) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x80000000, 0x0, 0x10000, 0x1000}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1137.380057][ T5861] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1137.484435][ T5873] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:25 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) mkdir(&(0x7f0000000040)='\x00', 0x2) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:25 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0x2, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)=""/29, &(0x7f00000000c0)=0x1d) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:25 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x660984b3, 0xb0000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x4, {{0x2, 0x4e24, @empty}}}, 0x88) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt(r1, 0x0, 0x100000000, &(0x7f0000000140)=""/161, &(0x7f0000000040)=0xa1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1004e23, @local}, 0x10) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x100, 0x0) bind$netrom(r2, &(0x7f00000000c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) shutdown(r1, 0x1) [ 1137.885030][ T6090] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1137.905835][ C1] net_ratelimit: 19 callbacks suppressed [ 1137.905844][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1137.905897][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1137.911563][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1137.929286][ C1] protocol 88fb is buggy, dev hsr_slave_0 06:14:25 executing program 4: syz_open_dev$dmmidi(0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:25 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0xf9, 0x2, 'client1\x00', 0xffffffff80000003, "5583c4acfe145c29", "5119b5f9beb0ba74c68148689c7294e0bbaa1c9c4e52625df0bce918f5036b59", 0x100}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000003a80)="0adc1f123c12bd0488b070") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) [ 1137.935080][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1137.966296][ T6090] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:25 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000200)) write$nbd(0xffffffffffffffff, 0x0, 0xfffffffffffffe16) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000300)=""/156, 0x9c) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) memfd_create(&(0x7f0000000040)='msdos\x00', 0x1) [ 1138.115952][ T6207] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1138.130668][ T6414] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:25 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='.//ile0\x00', 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e20, @remote}}) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') [ 1138.177846][ T6420] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1138.204695][ T6414] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:26 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480c0, 0x0) clock_gettime(0x0, &(0x7f0000005f00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d00)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000022c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/72, 0x48}], 0x6, &(0x7f0000002340)=""/89, 0x59}, 0x80000000}, {{&(0x7f00000023c0)=@rc, 0x80, &(0x7f0000002500)=[{&(0x7f0000002440)=""/174, 0xae}], 0x1, &(0x7f0000002540)=""/250, 0xfa}, 0x9}, {{&(0x7f0000002640)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002980)=[{&(0x7f00000026c0)=""/203, 0xcb}, {&(0x7f00000027c0)=""/83, 0x53}, {&(0x7f0000002840)=""/207, 0xcf}, {&(0x7f0000002940)=""/15, 0xf}], 0x4, &(0x7f00000029c0)=""/17, 0x11}, 0x100000000}, {{&(0x7f0000002a00)=@nfc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002a80)=""/233, 0xe9}, {&(0x7f0000002b80)=""/153, 0x99}, {&(0x7f0000002c40)=""/197, 0xc5}, {&(0x7f0000002d40)=""/188, 0xbc}], 0x4, &(0x7f0000002e40)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000003e40)=@ipx, 0x80, &(0x7f0000004180)=[{&(0x7f0000003ec0)=""/107, 0x6b}, {&(0x7f0000003f40)=""/38, 0x26}, {&(0x7f0000003f80)=""/247, 0xf7}, {&(0x7f0000004080)=""/113, 0x71}, {&(0x7f0000004100)=""/114, 0x72}], 0x5, &(0x7f0000004200)=""/4096, 0x1000}, 0x100000000}, {{&(0x7f0000005200)=@alg, 0x80, &(0x7f0000005480)=[{&(0x7f0000005280)=""/131, 0x83}, {&(0x7f0000005340)=""/220, 0xdc}, {&(0x7f0000005440)=""/15, 0xf}], 0x3, &(0x7f00000054c0)=""/252, 0xfc}, 0x2}, {{&(0x7f00000055c0)=@un=@abs, 0x80, &(0x7f0000005900)=[{&(0x7f0000005640)=""/12, 0xc}, {&(0x7f0000005680)=""/225, 0xe1}, {&(0x7f0000005780)=""/175, 0xaf}, {&(0x7f0000005840)=""/56, 0x38}, {&(0x7f0000005880)=""/98, 0x62}], 0x5}, 0x7}, {{&(0x7f0000005980)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005a00)=""/182, 0xb6}, {&(0x7f0000005ac0)=""/60, 0x3c}, {&(0x7f0000005b00)=""/64, 0x40}, {&(0x7f0000005b40)=""/238, 0xee}], 0x4, &(0x7f0000005c80)=""/82, 0x52}, 0x7f}], 0x8, 0x42, &(0x7f0000005f40)={r1, r2+30000000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005f80)={@dev={0xfe, 0x80, [], 0x17}, 0x52, r3}) syz_open_procfs(0x0, &(0x7f0000000180)='fd/0\x00yFAtz\x9b\x88\xb3\a\x04\xd7a0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b40)={0x0, 0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000b00)='vmnet1#ppp1!\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in=@initdev}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000f00)) geteuid() lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)) [ 1138.650349][ T6574] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:26 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='.//ile0/file0\x00', 0x40, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000080)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:26 executing program 5: syz_open_dev$dmmidi(0x0, 0x2000, 0x240) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1138.808671][ T6793] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1138.817617][ T6858] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1138.856023][ T6858] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:26 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/17, 0x2000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f00000008c0)=0x8, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000880)=0x800, 0x4) bind$xdp(r2, &(0x7f0000000300)={0x2c, 0x0, r1}, 0x10) sendmsg$xdp(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 06:14:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1139.115849][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1139.122147][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1139.128397][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1139.134365][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1139.140319][ C0] protocol 88fb is buggy, dev hsr_slave_0 06:14:27 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/f.le.\x00', 0x8) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x200000) getsockname$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f0000000200)=0x10) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, 0x0) [ 1139.210636][ T6972] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1139.279033][ T6979] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1139.287795][ T6979] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:27 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0)=0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+10000}}) r4 = socket$inet(0x2, 0xfffffffffffffffe, 0x879) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000200)=0x9, 0x4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x181) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000280)={0x17, 0x7, 0x1, {{0xa, '/dev/null\x00'}, 0x9}}, 0x17) timerfd_gettime(r5, &(0x7f0000000240)) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000040)=0x18, 0x4) setsockopt$inet_opts(r4, 0x0, 0x31, 0x0, 0x0) [ 1139.428291][ T7247] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1139.455373][ T7247] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:27 executing program 3: openat$vfio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vfio/vfio\x00', 0x200000, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x21) write$nbd(r0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xffffffffffffffe1, 0x800) ioctl$NBD_CLEAR_QUE(r1, 0xab05) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r4, &(0x7f0000000280)="c9f56c97a6030ed3698f506dfdfcb315a0e46be606446b167709000108eacd5b9c3b79eb185368492320af3b89b26c86157fce353022e380d81eaec5aa1b4ab2df39221cf1b62e303064287d0fa3383df27fb666a05045a278c91d19cb39fdb6234e75fd09501b73dba73281", 0x6c) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r3, &(0x7f0000000240)='.//ile0\x00', r3, &(0x7f0000000140)='./file0/../file0\x00') 06:14:27 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x800000003, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f00000000c0)='./file0/../file0\x00') sendto$unix(r0, &(0x7f0000000200)="44e3a97d0f586a9f1eefd36a2c0159bdbe1b4d47a020c152b580f6079d8c04805a1fb537b04e891ea9845bfbba307907f2bfa0fcdd72dba5117809178c94eef1d433bc59df93d9d9277b150a14f5ebc99cc3e2e4d4ed00eee8896dc5b490c687", 0x60, 0x0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1139.525697][ T7296] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:27 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/239, 0xef}], 0x1, &(0x7f0000000300)=""/244, 0xf4}, 0x20) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1139.612117][ T7302] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000202) [ 1139.624077][ T7302] FAT-fs (loop4): Filesystem has been set read-only 06:14:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) acct(&(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local}]}, 0x2c}}, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000080)={0x2, r3}) 06:14:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1139.887272][ T7545] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 06:14:27 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:27 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1139.990333][ T7546] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1140.006835][ T7546] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x300, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000400)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000180)="0acc1f123c123f3188b070") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x208000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040)="1e7d90c80ad276346c2cd9d6f7c76b3f0122e658e68e3aa2b26612b840ab4dab9c93472a2b2def8380b26eba3f98eff2882319e2cf2ad9317aebbb2c3cd92e37de1a26face15218771bc26212daab3328eb437a6b7f93dc7dcc46f6c775baa76ed3cd4ace08ce499b63617418ed7ec70bfbc81b72f9aa8622daab1e03986a22d24e2efa18c105f2481835ddefc3d46c9c1b883fb7c664c3c0a13b36ce8a3c60a0bbf7849aa017ebc", &(0x7f0000000300)=""/254}, 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x100, 0x0) syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x1, 0x2) [ 1140.080572][ T7681] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:27 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x30, 0xfa00, {&(0x7f0000000200)={0xffffffffffffffff}, 0x1, {0xa, 0x4e21, 0x18a, @remote, 0x3f}}}, 0x38) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000380)=0x1, 0x4) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000002c0)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000300)='.//ile0\x00', r2, &(0x7f0000000340)='./file0\x00') mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r3, &(0x7f0000000240)='.//ile0\x00', r3, &(0x7f0000000140)='./file0/../file0\x00') [ 1140.129625][ T7770] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1140.158632][ T7803] QAT: Invalid ioctl [ 1140.165570][ T7770] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:28 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x80) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000904000)) [ 1140.314030][ T7953] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:28 executing program 3: openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x412200, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0x800, 0x200) write$nbd(r0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000780)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16, 0x81}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='.//ile0\x00', 0xc8, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000280)="d3835c8b9edf3b28a2bf87e6a2b5c18394bf230877dca690ce61d83090627ec76ed383ad4a79d684798e6c10d15fcdae60c79b4912f727fac6d61cdd47de9f9f77e45bd0f1ac494bcd82949f1a623436066a464d3b06727973afada3f1ce29d21d9ecb905106773748f8a6065428f9a9e9a12958969e84f16e7edfdec92f87739fffb8fb3c36790e7e4a055710e80a77bf349bd3ac5c0254b2cf201bc905ddc296e777", 0xa3, 0x100000001}, {&(0x7f0000000340)="e239f560f966897630ceb2980c1bb9c38974fb9497caf10ed4035c9fd137a80e8f36c07742468a8c72b0095ebcd8269e00da9573b7fb0d3223d284ed0d3b7058bd08fc790b5fec41e0986c41", 0x4c, 0x2}, {&(0x7f00000003c0)="9a95d7806ec4eca09e721529ade949b2128a170c4effbfdfec45732c51dc0f4d6786a2938d98c74aa48c81767914fc48850cdaeafab64b7bdf6f46ea094c4b4be601c810be69c133b0ad335c325d1613d0c25b6534ee9f72f366183573d83c7f26ed349a77b16484821cabeda022a735ca22624144596e1f437046afc954c92603fa04150500c820050e571799faa92fbc5b8b195970e898f0965e67ad6ecbb0ce940e8675cf5f773fc6b88d8fecc12a93c6c42d757f2ef28e3bf71fa96ba3c3ae0acad7765ca018e0ff4778ef9c4b5a27216d2e9689f281073fb2cda91173c258bde248e894f7667942f4965f945c", 0xef, 0x9}, {&(0x7f00000004c0)="7b462fefdce3f996322dc0d2f150f8de4635a3115dbf0e299bc9a1ad5c996ff3fe7e876608fa019f8f936b4e10229dc452de2f68478134b2fff39e38d9db5556559a4291ceae74742a45e960e2ddefd10fb44c9d197dabdb8011f5678f6d004d75a49755ac80bc4b72b9e7531ee7041429c715b2eeffd72999bf13e6103d115358f452e3f5dc7d03a16fa49da50f8bbe30f399d2dd578028227786ca954e27fc27c3e6db2b355f779949a6a1b75b0b06b93366732afe8110", 0xb8, 0xfffffffffffffff9}, {&(0x7f00000008c0)="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", 0x1000, 0x2}], 0x8000, &(0x7f0000001b00)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB=',hash,pcr=00000000000000000023,smackfstransmute=msdos\x00,fsuuid=85sg?ec6-ff2d-w66f-9{23-~ew8ee1\x00,dont_hash,\x00']) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x188) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r3, &(0x7f0000000240)='.//ile0\x00', r3, &(0x7f0000000140)='./file0/../file0\x00') 06:14:28 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8, 0x401, 0x1ff, 0x3f, 0x2, 0xffffffffffff7fff}) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0/f.le.\x00', &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x0) 06:14:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$rds(r1, &(0x7f0000001f00)={&(0x7f00000003c0)={0x10, 0x0, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/73, 0xfb00}, {&(0x7f0000000580)=""/11, 0xb}, {&(0x7f00000005c0)=""/30, 0x200005de}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/23, 0x17}], 0x5, &(0x7f0000001bc0), 0x8}, 0x0) 06:14:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:28 executing program 4: syz_open_dev$dmmidi(0x0, 0x3, 0x2000) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, 0x0, r0, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x101000, 0x0) [ 1140.733392][ T8233] FAT-fs (loop3): bogus number of reserved sectors [ 1140.755117][ T8233] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1140.853465][ T8313] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1140.856089][ T8305] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1140.894338][ T8313] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) r1 = socket$inet(0x10, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x81, 0x73d, 0x3f, 0x8, 0xfffffffffffff551], 0x5, 0xff, 0xff, 0x200, 0xc5d5, 0x7f, {0x4, 0x100, 0x5, 0x5c, 0x9, 0x7fffffff, 0x0, 0x10001, 0x96, 0xffffffff000, 0x6, 0x5, 0x6cbf, 0x3, "59d403c681961ed6fa499f453d2704491058b5deca36b2d08554363098887d64"}}) prctl$PR_SET_TSC(0x1a, 0x1) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="240000001e0007041dff18946f6105000c0000001f00000000000800080008000400ff7e280000001100ffffd716a0aa1c0900000000000012000000000000eff24d8238cfa50223f7efbf76", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000000)) 06:14:28 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x80000000000e800, 0xaaaab4f, &(0x7f0000000440), 0x2000c8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xe31, 0x6, 0x7fff}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="0500", @ANYRES16=r3, @ANYBLOB="00042dbd7000fbdbdf250e0000003800020014000100ffffffff00000000000000000000000008000600a9cc0000080002004e210000080006000300000008000500080000000c000100080001000200000038000300080005000000000014000600ff01000000000000000000000000000108000100030000000800040040000000080003000200000008000600010000800c00010008000200870000000800050002000000080005000d0000000800060007000000"], 0xbc}, 0x1, 0x0, 0x0, 0x8081}, 0x90) connect$rose(0xffffffffffffffff, 0x0, 0x0) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 06:14:28 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x3ff, 0x1000, 0xff, 0x0, 0x6}) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1141.033714][ T8571] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1141.108871][ T8581] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 06:14:29 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, r2, 0x700, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1c0000}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd47}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000000) r3 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000040)={0xffffffff, 0x4002}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r4, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r4, &(0x7f0000000240)='.//ile0\x00', r4, &(0x7f0000000140)='./file0/../file0\x00') 06:14:29 executing program 4: syz_open_dev$dmmidi(0x0, 0xfffffffffffffffd, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='.//ile0\x00', 0x200000) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='.//ile0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7ff}, 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1141.243309][ T8733] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:29 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x100000101000) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, 0x0, r1, &(0x7f0000000140)='./file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1141.306726][ T8733] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1141.407435][ T8901] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:29 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x340, &(0x7f00000001c0)=[{&(0x7f0000000040)="eb3c906df484000000157d9a6fd4e1ee28a5f40d489134fa00c483df581685a489612a408b58fd16208705468a708bd3e32fdddbbab4c419f3445f", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:29 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00032dbd7000fddbdf250400000008000500b600000008000600040011001c000100080009002700000008000600bf24856c630000080006006e71000014000300080000007369700008010000670000000800050005000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8844}, 0x4004000) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f00000014c0)={0x7, @output={0x1000, 0x1, {0xd2, 0x200}, 0x3, 0x1}}) [ 1141.603912][ T8827] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:29 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1141.818933][ T8733] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1141.835554][ T8733] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:29 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) 06:14:29 executing program 1: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1b) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x424840) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f0000000040)={0x8, "8ee7c937646d91db13bdc673f999460cba2b15efcaa0e5b9721559a62428e961", 0x2, 0x0, 0x4, 0x2, 0x5}) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000001c0)={[], 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x3e}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000000140)) 06:14:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1141.976554][ T9132] FAT-fs (loop3): invalid media value (0x91) [ 1142.011038][ T9132] FAT-fs (loop3): Can't find a valid FAT filesystem 06:14:29 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x81000008952, &(0x7f0000000140)="05c8abdffd0600000005000000000000008e") r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='limits\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000237, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) 06:14:29 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1142.166608][ T9369] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:30 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000540)={@local, 0xfffffffffffffffc, 0x3, 0x3, 0x8, 0x1, 0x2}, 0x20) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') [ 1142.248066][ T9505] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1142.257933][ T9481] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:30 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x40000000001, 0x2) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x3, 0x3, 0x5, 0xfff, 0xafa, 0x200}, 0x115, 0x9, 0x9}) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x40) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1142.301938][ T9481] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:30 executing program 1: getpid() r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xd}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20}, 0x1b) listen(r2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa0000000000000086dd60d8652b001406bb000000000000000d00000000aafe80000000000000000000000000000000002000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xaaeb}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x800}]}, 0x48}}, 0x800) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, 0x0) fstat(0xffffffffffffffff, 0x0) geteuid() fstat(r0, &(0x7f0000000440)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000a40)) getgid() lstat(0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r5, r6, 0x0, 0x0) 06:14:30 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r1, 0x4}, &(0x7f00000005c0)=0x8) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000400)=[{&(0x7f0000000200)="949583f511e848c863866535a2648f7c9b3156af00acfe01cca607c51971b21a87dd0ba2924763262e63e218706fa3fdbebb9b2333a9a40cf5a1ac3e2377aba3d4a379c8aaba78ebf6ea440c42c48911a3faeb329be59606d13580ae087c4b1267ae53", 0x63, 0xfff}, {&(0x7f0000000280)="3b849bc72ee482b3f65be4f1aa5533178ffffa7ae3b8688a90bbbea825e76e2fe17f307b331b07a425f2d8c6385fe60739939ddf8cb265cad2cea957421dad66a24e955b9050c3e87162c82db016352ef504a71766dcf4611677b50bb5f17ae187c3cc49010dc50136b81fa665cdeee0e00ec3793efec647018b8bc1a1e0c563579163490197d570624e3ca79b3a60b28ff21bff11e6b7887306166eedb61d14a79b88f7a70615b1a0ef2f91229bdbb643861b10c1ad", 0xb6, 0x6}, {&(0x7f0000000340)="a6e12560b0deffec8e67f23a4bde28a8d29de9222842680b400e802011b180c8e9d58187134437f45576e4c29b36449f25041b020c61d0c4224efe3c0b0f6760a4354963fb76122484f8672d6b1c3efb723c281b8d81a00b041e62a73f4a65f9d4b936cb71260da5a62ab5f377806fcb3439cf84524cb992beb65444e06b940f14af1cfc0b41efe6fe9e72a0538aeb5f3c00526e90a352622f3c0ad87843809ce5c1603b70f878f583a7fb8ff815e6add13c507c", 0xb4, 0x81}], 0x10000, &(0x7f0000000480)='+vnodev\x00') 06:14:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x15, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1142.546610][ T9786] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:30 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) sendto$unix(r0, &(0x7f0000000040)="04be029e7d714bebcb34f263366abedd13b9626ddf9c0e8815aa3483af8b1e26bae4769e993ca700425a0c84f6ca230582", 0x31, 0x8080, 0x0, 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:30 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x3, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1) 06:14:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1142.747888][ T9867] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:14:30 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x1) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='.//ile0\x00', 0x100000001, 0x5, &(0x7f0000000340)=[{&(0x7f0000000200)="1874d32f7a400832798dcbf7567f7a12143745ff5ca839a2b9962e3ab5421106eb53f0ed093e7310b7d15d5b3ac5c6bf26acf619bd708aacbdc87ee217ab01337217bd0d593dc4ab5bc1d4a12f3c7aedeb1a061a465f0e6579e14b625ec8", 0x5e, 0x200}, {&(0x7f00000003c0)="0782a5b5c6a3d29d95", 0x9, 0x1f}, {&(0x7f00000008c0)="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", 0x1000, 0x2}, {&(0x7f0000000140)="23dd4decfaaff1a1d0c955acb897bd67e1660d260201da7f4087ecd4f834c69adbbc16d5f85ecc4f89ad352d4fb907f68a7e69c85a874b4189ee3641", 0x3c, 0x7}, {&(0x7f0000000280)="494608aacdd10317abe9d6f69c61bfc08a60205e4a1c0b48023228771cd0093e8e90fb7d3b4117d6421371c861c9c1c2c4b37abf8798d83eb21e03fff28fe6bd7bc92f7922e6d96c5aa4064182ff27701703b5391e1a0052d02bf730212f51c441f686e66c2d93e92d1c4e4e7947ff5e0b0542ea967948dccc6a03da35e47003962da7ed4f279920f67d80c93eab", 0x8e, 0x4}], 0x1000003, 0x0) [ 1142.845950][ T9867] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:30 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:30 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f0000000100)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/172, 0x0, 0xfffffffffffffebd}, 0x20) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x123000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000300)='gre0\x00') [ 1142.940883][T10019] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:30 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) getitimer(0x1, &(0x7f00000000c0)) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x23, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:30 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={'\x00\xacs\x00\x00\x00\x00\x00\xec\x97?\x82\x0f|@\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x21, 0x0, &(0x7f0000000000)="3f006671d7af52f647750500080089ea010000000000f109a708f78293c8744e1a", 0x0}, 0x28) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8955, &(0x7f0000000000)=0x2) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x20000, 0x0) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) r3 = dup3(r1, r0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000080)) [ 1143.178419][T10338] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:31 executing program 4: socketpair(0x0, 0x5, 0x196e, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000240)={0x1f, {0x4, 0x1, 0x8, 0x1, 0xfff, 0x3ff}, 0xa}, 0xa) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='.//ile0\x00', 0x2) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000000280)='./file0\x00', 0x240402, 0x30) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs(r3, &(0x7f0000000200)='coredump_filter\x00') openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x12800, 0x0) 06:14:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1143.265836][ C0] net_ratelimit: 16 callbacks suppressed [ 1143.265844][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1143.271620][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1143.283134][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1143.288994][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1143.294848][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1143.300656][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:14:31 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0xfffffffffffffffc) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x581081) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:31 executing program 1: r0 = memfd_create(&(0x7f0000000180)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x04\x00\x00\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x100000000000001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'qu2zZ\xdeqtC\x9e\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00`\xbe\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 06:14:31 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') [ 1143.457246][T10351] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1143.474623][T10351] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:31 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1143.663077][T10671] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1143.753624][T10799] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1143.780897][T10875] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:31 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x71aa}}, 0x3, 0x7, 0x9, 0x7fffffff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x1000, 0x10}, &(0x7f0000000240)=0xc) 06:14:31 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x1d9, 0x9}) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1143.817820][T10799] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:31 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="485824c393268b26bbd445ef277cb4143b2c5f5157aa9a2af4f6b369f12296cd36658eeddd9f9f6c6e9c6b8d7680af667478ab9f60c7f7b333e5720c377a51051d86bf23cb16e6af1581382ab1c59ea3469b2daf1874eca625aa358a67da706a5f5deeff54dad66378cba839c573af", 0x6f, 0x401}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) accept$netrom(r0, &(0x7f00000000c0)={{0x3, @null}, [@netrom, @remote, @bcast, @remote, @remote, @bcast, @bcast, @bcast]}, &(0x7f0000000000)=0x48) fadvise64(r0, 0x0, 0x5, 0x7) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:14:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x48, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1144.145838][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1144.145891][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1144.151682][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1144.163168][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1144.233788][T11009] FAT-fs (loop3): bogus number of reserved sectors [ 1144.264816][T11026] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1144.272667][T11061] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:32 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9bd5, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x5, 0xfb, 0x20, 0x7f05ef78, 0x10}, &(0x7f00000000c0)=0xfe9d) syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000040)='.//ile0/file0\x00') r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000002c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f00000003c0)='./file0/f.le.\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, 0x0) 06:14:32 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) sendmmsg(r1, &(0x7f000000b040)=[{{&(0x7f0000000340)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null]}, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)="e23365bd6aeed6d0fd505f36ebdb315e0e38b74da13acd1b011dd0ad7ba1638c8d9a550ffb8fc4cf6c19aa84cb2c29875b9fdaa2c8ced3627c172dd6a8055e30b9f351b2ce76ef8cd2b10220383556d982d071949c79a27d972b252754d6eb9bafbe7e04386726b5f34dc1bb3858841a4db67bd84f0c83daed9975899c07734b1fffb82fde59357c5a1f3cc384c1eb1284a206852fc3a5919e78856d1350ce43b8deaedcb8433855f9cd1ab3adff651efd8f703aae66bc0f9f759842e9c40f1ba906a66c8576d0f45505096942555dd2bfcfd3201daae1799ed2781dd609f64b34233ed72e", 0xe5}, {&(0x7f00000004c0)="2afbcf42f8115a3a2be0586a7e76907861f4f6a576de194acca70c2947beaa3ec30ec958aa62d755478a73b02263c28f06c8c1864390825b1301af37bd6d6e07eb866f1c660e5f1ae1d27bc1a30aa374eb6825eb73b22bc7fafbf2658e270bd3b4eaa7d1290b359b3b926b95336b5cb0ed0e21fa982eb9fed412c9867a494b", 0x7f}, {&(0x7f0000000080)="2b9370dabf60fee7f3d56a21cc07ccda3961315b", 0x14}, {&(0x7f0000000540)="4626078d0421f8b92ee6ea9609d8f63a09a07f0834fdf17ad3400b3c69e1a50c6333ca3732", 0x25}, {&(0x7f00000005c0)="fa83594be8ff56099d70b0357f57a408f18c353a01041a0f491ddaddc3f0fef2c4c99e1e6074ac869d3d6466a11e613efc8ab86f9e518cd22e90aa0f9034b26384ee21e50410340ae1495f74a8437413c2990dfb78d629872be90981acf1a55fc5dece262b94e5a65a03da289f2b8d1feae913756ea18618b52654a7c6800df4df67d62719dfe3ffb4eb11fc387c68caccaebc54513b03673ce891ade622336e1acddf80c617a5690704b59c90c1fe108cf4fea361f018cea04fd583093b59014d440cd6c98dc7378c5f6bc048654dfd9ec1a735d4674dfa54f6ef642ff13921775e058e5be244f000e8eed660669e10e7048e", 0xf3}, {&(0x7f00000006c0)="92ea8bbc6ff6f8c1cfa27cf37940934264767ef7d043daaf12741822d8303684af1588a1a8175c344bf2c9acc58ebf1b52d18a226ce7619ede98", 0x3a}, {&(0x7f0000000700)="a691ab94ac3ecd1bbe9c1e79807bbf0e795ab0d52ed8b3bf6eb421d22ae8f10171b347c813b9be01a3acfd3c412e76460c6097d3b9f86597703ebb901bf807c89335473eeb4dc68951f893809228532b68d2406055ecd644fe88401fdf6cfd3ee01d641306", 0x65}], 0x7, &(0x7f00000008c0)=[{0xe0, 0x6, 0x1, "ae8c67e4bfa767083e5e832865bf43bd9911e44d76314c7447cf840cd9e49e617bb738a24250723945994121c3d3889c5925a0c9e6c31dd82f4f51d46dbb28b595ee481f751699fa08a3dda14663d2b7b923dc3fe3667616e1341b88b7b82e9a249076245621efda52a9aeddc3778ca8fa9217764004721a8fba7d269fab92b3ef978396095d0cc9e46301252b2bde2077104198f792af700959580c7f51e46f7f87e59d4cbed550bb8d994cc186fc775bffbc3862a2ebf1e9fe14cdae423dea710a50668369f380fb50062dce"}, {0xe8, 0x10b, 0x4, "425b603cad54e496252807e2cddb29b22d2b7059d27d1ce1c2c9b95e128ee596e5d5323aa3a3cd8de342f0516ff54f9e00c2555bcc69fca80a20a4d81392cdc92813f9e3be480633e66e527fb73e515159eb9fd4ee6ef5ed590c0201cfeec996f838ba528d218999faa17c3c2555b5f7bf5655981a1e82290f7af09855840807c4801d3b12f86e26e398ce5e8ce444980307d8df44a77cb65c8f8a3c5f16732ca4f915acaafc22cf4e5536c1c9a3d6acc5ba7fdcb71ce847e0661a3c91d88cf8c23bbb1d84788431b93a02bb014280e66810d6"}], 0x1c8}, 0xe48b}, {{0x0, 0x0, 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"}, {0x48, 0x115, 0x1c, "ee0a1dfcd90e0022e2f05539cf5c365d3a1010a4a6076a1e897941fa7255e3d134fac081dbdaf6798706a982f1f63c262366784c3599"}], 0x3508}, 0x9}], 0x7, 0x20000000) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000200)=""/213) r4 = add_key$user(&(0x7f000000b200)='user\x00', &(0x7f000000b240)={'syz', 0x1}, &(0x7f000000b280)="2d6427b23b415dc648cd2ac1699eec6c3aaa458c64ca1da10e46cacf91878c27c6decbcd25a008131a53d3335e237b64f223017735206a8fb51046c3c31f33ad783c96584785251747e864a446061510594d1f630f1c156199f1c690627090", 0x5f, 0xfffffffffffffffb) r5 = request_key(&(0x7f000000b300)='dns_resolver\x00', &(0x7f000000b340)={'syz', 0x0}, &(0x7f000000b380)='syz_tun\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r5) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x7ff) [ 1144.288872][T11009] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1144.307384][T11026] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1144.510132][T11238] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1144.525881][T11239] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:32 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:14:32 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x30f, 0x100000000, 0x44e1, 0x6, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x0, 0x8000}) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1144.567520][T11238] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1145.045443][T11464] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1145.068085][T11465] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1145.085231][T11465] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1145.230888][T11477] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1145.253698][T11477] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1148.305934][ C1] net_ratelimit: 19 callbacks suppressed [ 1148.305992][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1148.311649][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1148.317441][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1148.323109][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1148.334536][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1148.340287][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1149.505951][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1149.511814][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1149.517651][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1149.523709][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1153.666256][ C0] net_ratelimit: 20 callbacks suppressed [ 1153.671961][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1153.677768][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1153.683637][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1153.689491][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1153.695389][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1153.701155][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:14:41 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000040)='!\x00', 0x2) 06:14:41 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x401, 0xc0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000200)='./file0/../file0\x00') ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000280)={0x30, 0x5, 0x0, {0x0, 0x4, 0x3, 0x9}}, 0x30) 06:14:41 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x3) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) fchdir(r2) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 06:14:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:41 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:14:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x60, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1153.940550][T11496] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1153.948116][T11490] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1153.966345][T11490] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:41 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000200)={0x5, @raw_data="ec9d7e9c9efada8b3309816beef120ea0b42aea7297c501a734e4f6afc3e767b886253ea67c3d8a5e6a3ce48b0900f55eb2d7c080ed2877149981ecc52b5078b50addfebf84f30e70e225563c05eb530ed0ab1c2de3879fce4d122892c38847efe7f856068f228d4999d184b9d5b640036168539df960611382a6787df20e767a8bfacceed8fcf70c846455ad6a6de344d427be7b7c015de9d64ff015b3421debfd2d7fe1abd8ab36c564f60fa46a0c958fe15f9f1a076630a3ea0affa07c421741939abbd04e307"}) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:41 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 06:14:41 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1154.136599][T11665] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:42 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) 06:14:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x68, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:42 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x1, 0x0, [0x10001, 0x398d0b59, 0x5c, 0x96, 0x800, 0xfffffffffffffffc, 0x8]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x4, &(0x7f0000000040), 0x2, r1, 0x3}) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x4, 0x84) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e24, @broadcast}, {0x306, @local}, 0xa, {0x2, 0x4e23, @local}, 'veth0_to_team\x00'}) [ 1154.486639][T11940] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1154.536610][T11940] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1154.545831][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1154.545888][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1154.551617][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1154.563176][ C1] protocol 88fb is buggy, dev hsr_slave_0 06:14:42 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept4$rose(r0, &(0x7f0000000240)=@full={0xb, @dev, @netrom, 0x0, [@remote, @netrom, @netrom, @default, @default, @rose]}, &(0x7f0000000280)=0x40, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) semctl$GETPID(r1, 0x100003, 0xb, &(0x7f0000000200)=""/41) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:42 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000008c0)={0x318, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_LINK={0x14c, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x619a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffb}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x60}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x89}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7c17}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x19f}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x110, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x72f9997e, @local, 0x8001}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @remote, 0x10000}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6286, @loopback, 0x1000}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4000000040000, @remote, 0x20}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'ip6gre0\x00'}}]}, @TIPC_NLA_MEDIA={0x70, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfa8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x800}, 0x24040000) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1154.640718][T11942] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1154.662783][T12050] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1154.687286][T12050] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:14:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1155.017953][T12167] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1155.180205][T12210] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1155.196728][T12210] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1155.311006][T12288] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1155.323578][T12288] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1158.705925][ C1] net_ratelimit: 19 callbacks suppressed [ 1158.706262][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1158.711625][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1158.717388][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1158.723062][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1158.734560][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1158.740342][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1159.905915][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1159.911736][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1159.917512][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1159.923406][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:14:51 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:14:51 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000200)={r2}) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:14:51 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:14:51 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = creat(&(0x7f00000000c0)='.//ile0\x00', 0x2) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x8a2, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000280)="29f9214b54466d87f8af3e929d800755248dfe695ad4f6cf649c9dc88a95ad14bc59c5b359a3cb03cd0077c235d9a68367ca80f07da3bf18b6a1715cadab1db81a95d54a0aa98c9375bf08a4a3dad13af6b252c62ca6e8b678904acb907a31e3ba90f830ca20ce8e21286c11dcb6e1ae723a7c884794411dcd9e81e5762219f80e27083e19228b0080e2e1e239c86caf7328fb8d0afd0801bc63d2583a2441ae53d9b9fdaa4104eb3333e38a2124beab2ccb482600c54e63458d567439ac3a26e32e18", 0xc3) semget(0x0, 0x103, 0x80000000000400) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') chdir(&(0x7f00000001c0)='./file0/../file0\x00') 06:14:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x74, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1164.066156][ C0] net_ratelimit: 19 callbacks suppressed [ 1164.071878][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1164.077703][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1164.083529][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1164.089384][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1164.095281][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1164.101086][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1164.222522][T12299] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1164.248141][T12294] FAT-fs (loop3): Directory bread(block 4) failed [ 1164.262975][T12305] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1164.282242][T12294] FAT-fs (loop3): Directory bread(block 5) failed [ 1164.292960][T12305] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1164.299767][T12294] FAT-fs (loop3): Directory bread(block 6) failed [ 1164.312951][T12294] FAT-fs (loop3): Directory bread(block 7) failed [ 1164.319936][T12294] FAT-fs (loop3): Directory bread(block 8) failed 06:14:52 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x5) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x3) [ 1164.326649][T12294] FAT-fs (loop3): Directory bread(block 9) failed [ 1164.333291][T12294] FAT-fs (loop3): Directory bread(block 10) failed [ 1164.345571][T12294] FAT-fs (loop3): Directory bread(block 11) failed [ 1164.370581][T12294] FAT-fs (loop3): Directory bread(block 12) failed 06:14:52 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="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") pipe2(&(0x7f0000000040), 0x4000) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:14:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1164.389293][T12294] FAT-fs (loop3): Directory bread(block 13) failed 06:14:52 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16, 0x4}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='./file0/f.le.\x00', 0x3e) sendto$ax25(r1, &(0x7f00000001c0)="3665282ecb0c5693d15e53f9a3f62510a27a80529ae6775dceef829bd22aebef", 0x20, 0x84, &(0x7f0000000280)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) [ 1164.527834][T12305] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1164.560137][T12305] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1164.617768][T12529] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:14:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:14:52 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x9e91, 0x2, 0xc0, &(0x7f0000ffb000/0x3000)=nil, 0x7f}) fcntl$setown(r0, 0x8, r1) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1164.818184][T12646] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1164.945835][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1164.945883][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1164.951648][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1164.957479][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1164.989153][T12757] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1165.008835][T12757] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1165.166983][T12767] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1165.184665][T12767] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1169.105879][ C1] net_ratelimit: 19 callbacks suppressed [ 1169.105962][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1169.111579][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1169.117355][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1169.123017][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1169.134430][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1169.140158][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1170.306056][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1170.312168][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1170.318117][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1170.324117][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:15:02 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:15:02 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) mount$overlay(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='overlay\x00', 0x200000, &(0x7f00000003c0)={[{@index_off='index=off'}], [{@euid_lt={'euid<', r1}}, {@measure='measure'}]}) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x7, 0x70, 0x13, 0x93d, 0x8, 0x7, 0x0, 0x4cc5, 0x20000, 0x4, 0xe1, 0x0, 0x80000001, 0x6, 0x96, 0x9, 0xe1, 0x2, 0x5, 0x0, 0x6, 0xfff, 0xe533, 0x8, 0x6, 0x0, 0x6, 0x7, 0x5, 0x100000000, 0x8, 0x114f, 0x3, 0x2, 0x68fe, 0x1, 0x4, 0x7fff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x200, 0x101, 0x8, 0x9, 0x3, 0x6, 0x400}) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') syz_mount_image$reiserfs(&(0x7f0000000400)='reiserfs\x00', &(0x7f0000000440)='./file0/f.le.\x00', 0x40, 0x2, &(0x7f0000000500)=[{&(0x7f0000000480)="99c9b725dbf2ec748e5cc2e045fe271f514741c5b603f9d67355a554d64f2f80123e2913ac8b75313e83fee7b22bee7e66df4ac191f19aa6e514e5341208b93b8e67762730bb6e2542fce53395ef6cb767b3c6b949fb86e8fb52591f", 0x5c, 0x8}, {&(0x7f00000005c0)="05ce8a888f1657ca778618141f4d0a60b7894be8d1f892e18e23ab5acb74de0c2f0939fa8f03e8ed6f9f3b1e11920cb20990b21734666a8b76f62ad72e8e2b088bfdbe4a55ecd93f4000c9466fae3c89176b5f6ee9021ef737e14f2b815fd90f9d65ce93106bff750ecf664d97e668f77e7b84205e2c1088e3d9b2fc2a8c6a9795f4aafdeeb88d0a221bf1d4d42e56f9f868434cb2ce2e9c5949b6e331fb88d5b73ed738af7822691a1c892e2be0aa96e7c100ba4d74ed91d371e4a475c6c913645845f47fdaebf71025e5e8e95deefda1094d317bcf19f1fb5e2b6b339ece87950c9b5a26a2735c267a4c251e009141f1dd84df3a", 0xf5, 0x6}], 0x2002000, &(0x7f00000006c0)={[{@nolargeio='nolargeio'}, {@balloc_hashed_reloc='block-allocator=hashed_relocation'}, {@barrier_flush='barrier=flush'}, {@usrquota='usrquota'}, {@balloc_noborder='block-allocator=noborder'}, {@expose_privroot='expose_privroot'}, {@conv='conv'}, {@tails_on='tails=on'}], [{@fsname={'fsname', 0x3d, 'msdos\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x65, 0x65, 0x66, 0x37, 0x63, 0x7f], 0x2d, [0x33, 0x65, 0x34, 0x39], 0x2d, [0x77], 0x2d, [0x73, 0x34, 0x77, 0x35], 0x2d, [0x62, 0x3f, 0x36, 0x0, 0x39, 0x75, 0x64, 0x32]}}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/cec#\x00'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsfloor={'smackfsfloor', 0x3d, '.#[selfbdevmd5sum-'}}, {@audit='audit'}]}) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:02 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$nbd(r0, 0x0, 0xfffffffffffffc9c) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xb0040) sendto$unix(r1, &(0x7f00000000c0)="bc99", 0x2, 0x4000, &(0x7f0000000280)=@file={0x0, './/ile0\x00'}, 0x6e) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) fsetxattr$security_smack_entry(r2, &(0x7f0000000200)='security.SMACK64IPIN\x00', &(0x7f0000000300)='security\x00', 0x9, 0x2) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') 06:15:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:02 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0xfe, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1174.413355][T12780] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1174.422530][T12782] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:02 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x921}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) lsetxattr$security_smack_transmute(&(0x7f00000000c0)='./file0/f.le.\x00', &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000200)='TRUE', 0x4, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="08000000d5f6fc97bfdf520044fbe23bea3224794cce90519e8dd36b281b231c25e875ad370409a1d2a54fc3c85c00b1c8e4e5802c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) fcntl$setflags(r0, 0x2, 0x1) mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0/f.le.\x00', 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x160) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffff9) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1174.465855][ C0] net_ratelimit: 19 callbacks suppressed [ 1174.465865][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1174.470556][T12780] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1174.471656][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1174.490068][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1174.495934][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1174.501837][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1174.507650][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:15:02 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:02 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x401) write$nbd(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) write$nbd(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000200010004000000b6fbffffffffffffff61f55607ebbc008092b563ba9026c66958b261bb5e72cb8e81d33dbda3f77d6993df2aaf6f3c31ad662e430df51297cdb36cd3a40e277a597a0aabc2f2e1218c277f932fcd4d13a532e9a124959b076cf8d3e97d3408665d460fe9f9861600f9ea5101ef532148b0589c43bdebd00924baa6e2281cc95a8e67dd270c91bb870bdb3a2b14e9f9c8d286624debf1fabb4b5c649c945da7978b26fc6e8452077b2be85849529bfb00000000"], 0x36) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000200)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') 06:15:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:02 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1174.872952][T13120] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1174.896793][T13126] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1174.917402][T13126] EXT4-fs (loop2): unable to read superblock [ 1175.045568][T13257] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1175.345894][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1175.351731][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1175.355884][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1175.357624][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1179.505933][ C1] net_ratelimit: 19 callbacks suppressed [ 1179.505942][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1179.505986][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1179.512082][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1179.517882][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1179.523701][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1179.543911][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1180.705980][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1180.712285][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1180.718545][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1180.724712][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:15:12 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$NBD_DO_IT(r0, 0xab03) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:15:12 executing program 1: write$vhci(0xffffffffffffffff, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:15:12 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) fsync(r0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, 0x0) 06:15:12 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.apparmor\x00', &(0x7f0000000280)=""/255, 0xff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x4010e00) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) bind$netrom(r1, &(0x7f0000000200)={{0x3, @bcast, 0x5}, [@default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null]}, 0x48) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:12 executing program 1: write$vhci(0xffffffffffffffff, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1184.693773][T13352] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1184.725097][T13352] EXT4-fs (loop2): unable to read superblock 06:15:12 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x800) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000240)='.//ile0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00') 06:15:12 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) fsync(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000008100000000000000000000003f00000001010000070000000000000001000000000000000900000000000000090000000000000000000000000000000000000000000000000000000000000005000000fdfffffffdffffffffffffff200000000000000002000000000000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r1 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000380)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x33) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @empty}}}, 0x90) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(r2, 0x0, 0x0) 06:15:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:12 executing program 1: write$vhci(0xffffffffffffffff, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1184.865875][ C0] net_ratelimit: 19 callbacks suppressed [ 1184.865886][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1184.877842][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1184.883744][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1184.889884][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1184.895886][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1184.901706][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:15:12 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1184.983590][T13582] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1184.992501][T13582] EXT4-fs (loop2): unable to read superblock 06:15:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:13 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1185.349839][T13626] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:15:13 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1185.433971][T13626] EXT4-fs (loop2): unable to read superblock [ 1185.454575][T13689] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:13 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x0, 0x516, 0x0, 0x100000001}, 0xc5, 0x800}) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x10800, 0x0) 06:15:13 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/f.le.\x00') mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:15:13 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:15:13 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0x3, 0x3, 0x4) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) mkdirat(r1, 0x0, 0x2) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1185.745876][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1185.745933][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1185.751835][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1185.763434][ C1] protocol 88fb is buggy, dev hsr_slave_0 06:15:13 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1185.830900][T13832] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1185.926657][T13843] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:15:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:13 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) open$dir(&(0x7f0000000040)='.//ile0\x00', 0x204000, 0x106) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1186.009197][T13843] EXT4-fs (loop2): unable to read superblock 06:15:13 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0xfffffffffffffffc) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000380)=""/21) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000280)=""/154, 0x20000, 0x800, 0xfffffffffffffe01}, 0x18) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') rt_sigtimedwait(&(0x7f0000000040)={0x7fffffff}, &(0x7f0000000200), &(0x7f00000000c0)={0x77359400}, 0x8) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:13 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:15:13 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x20400000000000) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') [ 1186.212047][T14062] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x900, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:14 executing program 1: openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(0xffffffffffffffff, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1186.433774][T14181] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:14 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r2, r3/1000+30000}}) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[@window={0x3, 0x1, 0x6}, @timestamp, @mss={0x2, 0x5}], 0x3) 06:15:14 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000140)=[0x0]) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x68c21, &(0x7f0000000300)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@mmap='mmap'}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}, {@euid_gt={'euid>', r2}}, {@appraise='appraise'}, {@obj_type={'obj_type', 0x3d, 'msdos\x00'}}, {@subj_user={'subj_user', 0x3d, 'msdos\x00'}}, {@euid_gt={'euid>', r3}}]}}) 06:15:14 executing program 1: openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(0xffffffffffffffff, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:15:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1186.534426][T14266] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1186.578854][T14266] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:14 executing program 1: openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(0xffffffffffffffff, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:15:14 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cachefiles\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) r2 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000280)="99ff9ce9c91637e002151ab91b176959e4dc021a4100712ef29ea99dae1304e1a967780b10c7ddd362971c6be1aa8fb920b1c8577062d43092288128658f75e3cf5c5e8f464cab2cf00039571066c8a5086e87d808dc87352c8e0dc03de7ad5e48f6e3b1c61ed28f646e0c6d87c744d93f353aa3fa3eef0ad3ff8d57c6f479335ab10bd9304be187c0c41ad1f830f2cf6ce9affa24fba2363b0b43e2ad319e5a518cef8bb22bca5ef67a9e44139d6f644429b62929d17f644e936663e987e953cfe36c40349f61d7e67b4aee07cee15162df1afa97a8a1fd85b876a5a1e88b0c1645ef5a1b106c", 0xe7, 0xfffffffffffffffb) finit_module(r0, &(0x7f0000000500)='.\x00', 0x3) getresuid(&(0x7f0000000200), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)=0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r7) keyctl$chown(0x4, r4, r5, r6) mkdirat(r3, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000004c0)={0x0, @aes128, 0x0, "1a78a6a9eb453add"}) renameat(r3, &(0x7f0000000240)='.//ile0\x00', r3, &(0x7f0000000140)='./file0/../file0\x00') 06:15:14 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0x40) name_to_handle_at(r0, &(0x7f0000000080)='.//ile0/file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="b900000006000000201f410e28613e43d3333aca599752e75f1a461000b1f9cc969249bb26539cb57bd0a6c5c1d7163b5218b1c05617ce686034e5aeb072dad4394013aa2f67bb6637c8b8cf7f604648b7ba4d34c4373a0b1e99df66040da5892f5c6d83ce92326b2a6296804feaefa52f2e1170003d09a496cc240342250487d1813db37ffa4b01c975e3ca11017502a7bc7a22922194fbe164b9a0416c416ef63bfa56696f77fade9d0228714404d9a71f86c9fdd99ed4e5"], &(0x7f00000000c0), 0x1000) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1186.778887][T14305] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:14 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000018c0)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='.//ile0\x00', 0x1, 0x9, &(0x7f0000000780)=[{&(0x7f0000000200)="23eca19f158b7b8e27af03f629512eeb5adaba099b5b72bbad02bee6a963d7965b552b0130026a7d626903dfee66f5d4f64e53a34f09f0c208fe543ea11fbb60671f059183231805c7804461303d2b44d4c2f2271ea970ed2c687a9de5e3e9c0816410ec85626384d18c48e4b550552bd7140ba628ad4e1ce1ff8736673dc0add71451bc7d0a9378d816c213de10f7be774e944810bfe4527c30a4ab85b392c43a3c92361656b67e60ecd3a439c8ef000bed3617d1868938c4ada63e389b210bc77a00cb2cb460d0c106527b7356017e9bbc", 0xd2, 0xe919}, {&(0x7f0000000300)="b97d033ac847dff02194c955bd01eed664ca7c37cb801f8be12060a56d37bd1f3de1e91e142d9ec8e0fa71a1f865098a0694b284ecd0862041b19798e1847036cd287ea41b3cece3011ff52eaa74fa8927fdc9c85b0338a3b12cba0eb30791b25a8f11f71e731bb86c", 0x69, 0x4b9}, {&(0x7f0000000380)="8ec2d25fe94c3fd3153144d9d2f79872270524b566c4dab827ab022225e6202be656e8d2bd8be682fd414553f70afa369ecb1dcce1f25c55b5d7fda1c684801627f2301b119eaa7e7a1900eac4039cf4a69e8cf6901cb8ff7b9360a431704f4647642f5590a2bdc5416faa2662a4bfb064ae6a7a1463bc27c9822ff5d52fe5d56ca4e3ea56e0741915ea6e1c0a687d16f643c9502d321cc6c52ab85403f39ed19b4c7a45ef275b75", 0xa8}, {&(0x7f00000008c0)="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", 0x1000, 0x6}, {&(0x7f0000000440)="a8b128177d9d2616fb03f0a13cd374eeef4ee618552127de4b99568c220e9d9ec2bc37d9aa42f572873743f69ce8b85ff5ceba1677111295afbbc4b8dec2e5b593ecda9aac07cf6159afa770febc674969276558bd5e6ba50fa4a821f469739a974b069ed7dcba35b3540ab577a4a8fdb4a985e538645567ddce7fe5c0940b7d267e6746f8061cb9366b41ba290bdec3adb4b6f2faaef4e74e134003d6871b684998a55d3f56fe6179975c776e12490790f419307ea88d3f9603f2348b7446c5bfc2467b9f866bcfee678488d20329e6b6c33b404b0bc7cfe16d191cbd1316f6b1dd", 0xe2, 0x8}, {&(0x7f00000000c0)="dddae67098d5771835c3d9630acab310894cb89f28f5423a834976e6d7a3f211213cf857a000d5", 0x27, 0x5}, {&(0x7f00000005c0)="1f160e5decb73d8b619d86ba84793df2f900705758dd00b743cbdd916eaebe08e9b1d8aeae9c34f895a4138384ff72625d334cf48931c68ce4f677056cb7b7e577289c6b88503325c7ee5dd57c83bf57f8175113c26b652059983c2479c872b6183da2950879cdcdcd41da289c9e512d0784c98a205c4c6af53703ec789f192882aec82a8fa52d27f6a7eb0fffab084ca2b99b0d0f4851e5e30dd23f7adc57464a3585f62225eb2efab5b92db8", 0xad, 0x80000001}, {&(0x7f0000000680)="edf7031fa1e373756f6bcfefda4abe68744d731f94d1d3af647ccaae21159a7f8c7282d8bd7840f1be09f01f44cd82695802ee7c0867f646b9cb037c9e6825d54e256263a9dcab745149ee7dddc5ac0e9ee18dad4dc995fad00831505e348e3e7c7d4dd388a4cad08fbd0684d34d838bd73a88460aedafb64aa555f9b472c3240d3757aa68c8f7207bac1704f580a7f95fa835951f8e820adecde1", 0x9b, 0x9b80000000000}, {&(0x7f0000000140)="9eab9da2916ede35d00903e315d015cfbcbee43d4f819932f0312cc39bfbf1a0adb0e7dcc2498268e24202", 0x2b, 0x6}], 0x400, &(0x7f0000000540)='lo\'vboxnet0&vboxnet1cgroupvmnet0]\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:14 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, 0x0, 0x0) [ 1186.871123][T14444] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:14 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r0, &(0x7f0000000300)={0x90, 0xffffffffffffffda, 0x6, {0x3, 0x3, 0x4, 0x247, 0x1, 0x101, {0x5, 0x0, 0x10000, 0x5, 0x91, 0x0, 0x1, 0x401, 0x9, 0x1ff, 0x401, r1, r2, 0x3f, 0xfff}}}, 0x90) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x80000) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/../file0\x00', 0x2000, 0x2) renameat(0xffffffffffffffff, 0x0, r3, &(0x7f0000000140)='./file0/../file0\x00') fchdir(r0) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:14 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, 0x0, 0x0) 06:15:14 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000380)='overlay\x00', 0x0, &(0x7f00000003c0)={[{@xino_off='xino=off'}, {@lowerdir={'lowerdir', 0x3d, './file0/../file0'}}, {@index_off='index=off'}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file0/file0'}}, {@metacopy_on='metacopy=on'}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@metacopy_off='metacopy=off'}], [{@permit_directio='permit_directio'}, {@audit='audit'}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/f.le.\x00', r0}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) recvfrom$llc(r0, &(0x7f0000000280)=""/235, 0xeb, 0x2000, &(0x7f00000000c0)={0x1a, 0x324, 0x100000001, 0x3a, 0x7, 0x2, @random="aa52df3ad970"}, 0x10) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000540)='./file0/f.le./file0\x00') bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) [ 1187.110426][T14583] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1187.119754][T14583] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:15 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, 0x0, 0x0) [ 1187.309998][T14650] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1187.310929][T14655] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:15:15 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0xfffffffffffffc00, &(0x7f0000000040)=[0x0], 0x1}, 0x20) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:15 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT, 0x2) [ 1187.396644][T14655] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1187.433073][T14731] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:15 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) stat(&(0x7f0000000300)='.//ile0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f00000000c0)='.//ile0\x00', 0xffffffff, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)="47a290b0957ba40cf151007e33bb22d5d2b8b50f98f156f626d6557536b9d1011d17fa05882ca3d0d822bd", 0x2b, 0x8}, {&(0x7f0000000240)="7eaa80bbdccc36ed7a4f1338d965a8a132c768fc093372a622ad34e87fc66f1d39cb78f74c4b729caa51a349e376d99cbca89f68b4864e53df023d345a56c375ee6449094b8e5a44f540be0242a2e41403483cbb635416df9fdea99f41be8f56524ff8ecc168cc06c1b9dda5973ad179e7076ab8a1553820a7", 0x79, 0x30f}], 0x80, &(0x7f0000000480)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}, {@inline_dentry='inline_dentry'}, {@inline_xattr_size={'inline_xattr_size', 0x3d, 0x9}}, {@six_active_logs='active_logs=6'}, {@noquota='noquota'}], [{@euid_gt={'euid>', r0}}, {@fsuuid={'fsuuid', 0x3d, {[0x7e, 0x37, 0x39, 0x66, 0x32, 0x63, 0x38, 0x61], 0x2d, [0x66, 0x38, 0x0, 0x37], 0x2d, [0x135640b86a6498d9, 0x39, 0x39, 0x32], 0x2d, [0x39, 0x77, 0x33, 0x75], 0x2d, [0x0, 0x39, 0x36, 0x77, 0x37, 0x65, 0x32, 0x77]}}}, {@euid_lt={'euid<', r1}}, {@permit_directio='permit_directio'}, {@audit='audit'}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:15 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000200)='./file0/../file0\x00', 0xffffffffffffffff) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1187.870342][T14884] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1187.970304][T14895] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1187.993064][T14901] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1187.994897][T14896] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1188.013987][T14895] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 1188.053578][T14895] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1188.063719][T14896] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:15 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1188.099358][T14895] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 06:15:15 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0/../file0\x00', 0xfffffffffffffffc, 0x0) lsetxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f0000000200)=@sha1={0x1, "9dba330d29b0476af1bcb4f4ecdf297c86f04cb3"}, 0x15, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300), 0x4) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:15:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x1500, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:16 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0/f.le.\x00', 0x0, 0x1) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1188.338945][T15115] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1188.380462][T15121] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1188.411310][T15121] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1188.509644][T15152] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:16 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x9508, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="b7bf66021e49833d290d20629c87acfa1d8eb2a530b8debf4dcc974c1daa66c40c42311c4285ef4ab0462660b5024639bc09811a3fc4b49577fbb5f574918c31b398344cd32a20cd10bac2edc9a116b69cef344c69fdfcd97c327c36a5336d1beb0a41a175c3eb855ca2599d244492c2f0fb2ed969ac9c3166f67a0770d13bb9d287a9d5e95ae364adae2e6dfe03586fcc5b29dcfc576b4649d406c35c6c7bf814368c28d80b67209db3ac05f77b57dbe52d5be41d13256a833b579ae2028984c7cda263d2628ff9a1222fdc92ed0d4867e61ed442f45aadbffec777dfc34c0d1f31be8aea648e1baae4dfd1fb8543b157f1cd9a", 0xf4, 0x400}, {&(0x7f0000000380)="37ac36c6f0c78d8b65f9ed3e955f1115232fe636ada921d2c98009824daaa2b78c8b6b4bacd5ccbbf29c910d9d63b3680856e02e093c46168fe2c311874cdc17df445c7f2b011844a6f18b83b472591bfa3bdf10ee72a491db1a8af335673fc6c4314da24da6bacf773fef3f7c6ea0dda5", 0x71, 0x1}], 0x40000, &(0x7f0000000480)={[{@resize_size={'resize', 0x3d, 0xfffffffffffffbff}}, {@nodiscard='nodiscard'}, {@umask={'umask'}}, {@usrquota='usrquota'}], [{@fowner_lt={'fowner<', r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x31, 0x34, 0x7b, 0x64, 0x38, 0x63], 0x2d, [0x31, 0x65, 0x37, 0x77], 0x2d, [0x61, 0x35, 0x0, 0x64], 0x2d, [0x66, 0x66, 0x77], 0x2d, [0x32, 0x36, 0x63, 0x77, 0x77, 0x7f, 0x0, 0x65]}}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff7}}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') 06:15:16 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = getpid() write$cgroup_pid(r0, &(0x7f0000000140)=r1, 0x12) mkdirat(r0, &(0x7f0000000080)='./file0/f.le.\x00', 0x8000164) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='.//ile0\x00', 0x80) r2 = semget$private(0x0, 0x3, 0x84) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f00000000c0)=0xff) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1189.905889][ C0] net_ratelimit: 19 callbacks suppressed [ 1189.905895][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1189.915895][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1189.917432][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1189.923235][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1189.934834][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1189.940737][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1191.105978][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1191.111853][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1191.117729][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1191.123569][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1195.265998][ C0] net_ratelimit: 19 callbacks suppressed [ 1195.271712][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1195.277501][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1195.283370][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1195.289283][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1195.295151][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1195.300929][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1196.145940][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1196.145998][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1196.151856][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1196.163345][ C1] protocol 88fb is buggy, dev hsr_slave_0 06:15:25 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT, 0x2) 06:15:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:25 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:25 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0xa, 0x7, 0x9, 0x79, '\x00', 0x5}) 06:15:25 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0/f.le.\x00', 0x80) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1198.085101][T15472] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1198.138797][T15485] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1198.166601][T15485] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:26 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0/f.le.\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000200)="8e3a8a0daeca9d3448b53b949b2abdccd73eb74a494a09cb946689a69ca2206eff87f5a114d66965c03aa1f13cdfe637d533d4ce460566ecfe6e3d077d038e5af7f70fdd3955087e9ee227c2ad164d104e2544", 0x53, 0x2}, {&(0x7f0000000280)="e1921f3387071d9aea9cb01012a0c0ce0cfdaca32d22bc3d791d8c4e0bb404fa7e13d74beca353cac3dfc3fa2ab0e123161e4fcc5b25012a0985847a53476b4260117cb41bb89f530019b2ea9cfeedfc762987e2bbfa6a87fb6de94e43246643726334f948419a297e2696297160", 0x6e}, {&(0x7f0000000300)="ae56f50f331aa14b89c154439e4071399e169f6bbf271211aa5ecc12d7a4bc18046a88331d4761bc5c45394d7e86ea39641e27742957a2338c8ff5326a7c2a55cf224bf96f4bfe4c376738e767573625ae6c85ef9f270c948c3377a98ba47db3be077ff57023462ba28e0c4717825aec2b04324a822b8c6723ee76292a83ac1700724e8d9cd8d89544ed65af10a55151ec766b670a4287608fbf52154dafa1b96fe3972c133eeb41a7148a1545f8d579b4ee3ee1c5e86b3d30a0269473cff2c9085beab9e3624b76e7ec75d776b13262940aa0fe02e88ce926", 0xd9, 0x80000000}, {&(0x7f00000000c0)="d134215108ec02969d35fbc2d8ca49100c499b5688b9be150797e592600c214570fb590c7a882b1e88b3e2c3ce9dbdff10760de8", 0x34, 0x10000}], 0x400, &(0x7f0000000480)={[{@discard_size={'discard', 0x3d, 0x9}}, {@discard_size={'discard', 0x3d, 0x7}}, {@errors_remount='errors=remount-ro'}, {@nointegrity='nointegrity'}, {@usrquota='usrquota'}, {@errors_continue='errors=continue'}], [{@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]}) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:26 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x5, 0x20, 0x3, 0x0, 0x0, 0x0, 0xeffffffffffffffd, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:15:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:26 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1198.379245][T15704] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1198.496485][T15714] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1198.521849][T15714] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1198.541067][T15732] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:26 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) renameat(r0, 0x0, r1, 0x0) [ 1200.305898][ C0] net_ratelimit: 17 callbacks suppressed [ 1200.305907][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1200.305952][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1200.311710][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1200.317569][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1200.334882][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1201.506000][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1201.511946][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1201.517805][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1201.523623][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1201.529600][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1205.665973][ C0] net_ratelimit: 18 callbacks suppressed [ 1205.671692][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1205.677469][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1205.683287][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1205.689109][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1205.694936][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1205.700679][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1206.545944][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1206.545991][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1206.551860][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1206.557604][ C1] protocol 88fb is buggy, dev hsr_slave_0 06:15:36 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT, 0x2) 06:15:36 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000040)=0x7, 0x4) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r1, 0x6) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:15:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:36 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xe301) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x2300, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:36 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) sendmsg$rds(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000340)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/195, 0xc3}, {&(0x7f00000000c0)}, {&(0x7f0000000300)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x8000}, 0x40000) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f00000000c0)=0xf38, 0x4) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f00000003c0)={0x0, {0x2, 0x40}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1e, 0x4) mkdirat(r1, &(0x7f0000000140)='./file0/f.le.\x00', 0x0) renameat(r1, 0x0, r1, 0x0) [ 1208.337471][T15955] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1208.363445][T15959] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:15:36 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='.//ile0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:36 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x8a7}) [ 1208.432327][T15959] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1208.443912][T16125] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:36 executing program 5: r0 = dup(0xffffffffffffffff) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x2010000}, 0xc) r1 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000e800, 0x4da, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027400f8", 0x2d0}], 0xfffffffffffffffd, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') recvfrom(r1, &(0x7f0000000200)=""/194, 0xc2, 0x40010020, &(0x7f0000000300)=@ethernet={0x1, @random="ca0d140762b3"}, 0x80) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) [ 1208.784029][T16191] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:36 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1}) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r2 = syz_open_dev$dmmidi(0x0, 0x8000, 0x204200) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x140) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) read$FUSE(r2, &(0x7f00000008c0), 0x1000) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1208.853427][T16265] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1208.885728][T16265] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1208.980002][T16382] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1210.705896][ C1] net_ratelimit: 19 callbacks suppressed [ 1210.705906][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1210.705953][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1210.711734][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1210.729165][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1210.735436][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1211.905966][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1211.911856][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1211.917842][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1211.923689][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1211.929564][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.066005][ C0] net_ratelimit: 18 callbacks suppressed [ 1216.071906][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.077758][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1216.083635][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.089494][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1216.095441][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.101300][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1216.945950][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.945956][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.946086][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1216.951826][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:15:46 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x2) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') socket$inet_udplite(0x2, 0x2, 0x88) 06:15:46 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000680)=0xc) r2 = getuid() stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f00000000c0)='./file0/f.le.\x00', 0x9, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000200)="06e2286199971467e6023b83f317ffabbaafccd86386d875533cdc52e3b541472adb3a250e3fd39ad5c029bd792afe68888a42e600606272ebcf5695d3453dcedb335f44537b9867f9839f951b25bbc636a87078492477cf0ee814fd6c16c4cc67df7b", 0x63, 0x6}, {&(0x7f0000000280)="34156a56b4dc4fa6feabfcadb9126352e511b6c57679a40b1526a3a2088e3b91f654c60b277852ffd81844d5ce5be757436a51a9b29d6f82269eca1d5f6b6ceb02a8f02c836c304a004d78e3300c2b1eeafb637e27e8cca58180d5221fa7860cd4a989a34ce6cc0b0caf779457f6f46b8bc56c1fd637937a6af973bf73789f294f2d3c82b9509b6d1d2a1e73d5e0be55ab4785b5dc74ca9c17c4cca9b92b70af3b7952b664969c090fab9bad04ae6e48582d59a3a9499555f81aea64a8a7944687a71bca8bb56c2e67c4530ddd907a3906048765f9e2c41d9871cea00f161987bf7ea0409333bd342cc6d5b2633974cf696e75f337", 0xf5, 0x9}, {&(0x7f0000000380)="d0dff79281413c06c570775211c882e6c556e196cbf7490e93e56ed3c3d9e513716caf268e7603c028f1659536734662171a542a4b9a62def85a07222e66b5e4091630f25b54", 0x46, 0x9}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000400)="899192595586c9705f3a2979e0c8a57e2bef3cc0613e5e0c254848668f7b7a32c46eca81089323adb7817e9c601fb81695c2a19b5ee6b49ffb905462d926d55121d3cede4c3fd2ce203783863af7dfa133e5bac3af7ac9d6fc5d5195729dc5dcec7103c34c1c0ec360e886d7da3d748f9d7ec7df2724e59f6fe193adc5f64d866bdf3665a43eb4d660797b8ff786aa6b2f4c102ae292d73b39a360fc6ce43f01cd0ed6bb99193e16cedae809252f2f2225bde6ee26ab14e602", 0xb9, 0x3f}, {&(0x7f00000004c0)="c20842dae3872c5735f31e59c3e038a03707b6d1b8a2e155071706b7593c8189a02f089dcbf329ac3da87c2a2539da5840a9b0394b75db4da6e26cc31f0afb9d70f6e225b3d3661b2519666082e00473", 0x50, 0x81}], 0x2000, &(0x7f0000000780)={[{@nodiscard='nodiscard'}, {@resuid={'resuid', 0x3d, r1}}, {@noinline_dentry='noinline_dentry'}, {@alloc_mode_reuse='alloc_mode=reuse'}, {@norecovery='norecovery'}], [{@measure='measure'}, {@uid_gt={'uid>', r2}}, {@euid_gt={'euid>', r3}}]}) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r4, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r4, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:46 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @loopback}, 0x8) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='.//ile0\x00', 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3000000a0160100, 0x0, 0x0, 0x0, 0x0) [ 1218.571249][T16439] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1218.589717][T16440] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1218.632775][T16440] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:46 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8a35) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2, 0x6}}, [0xff, 0x8, 0x870c, 0x6, 0x8001, 0xe69, 0x3, 0x2, 0x0, 0x4, 0xffffffff, 0x0, 0x9, 0x1, 0x100000001]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x90, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x233, @empty, 0xb6}, @in6={0xa, 0x4e22, 0x5e28, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e20, 0x200, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x400}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @local, 0xfffffffffffffff7}]}, &(0x7f00000000c0)=0x10) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1218.691400][T16535] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) set_robust_list(&(0x7f0000000480)={&(0x7f0000000380)={&(0x7f0000000340)}, 0x7, &(0x7f0000000440)={&(0x7f0000000400)}}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2400, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) close(0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000500)={0x7, 0x4}) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/19, 0x6}) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f00000001c0)=@srh, 0x8) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) r5 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r5, 0x3f, &(0x7f0000000580)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'\x00\x00\x00\x02\xdf\x01\x00'}) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f00000004c0)="ffb6174f9d9603b13640fb8fee0be5edde5cd1c2f82a797d9a122fe8a9e386564e2c837d9baccbe6ca690691116d1bff25f82e9f2745") socket$inet6_udp(0xa, 0x2, 0x0) write$P9_RSYMLINK(r1, &(0x7f0000000280)={0x14, 0x11, 0x2, {0xe, 0x2}}, 0x14) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x6, 0x9, 0x0, 0x8}, 0x8) fremovexattr(r2, &(0x7f0000000540)=@known='trusted.overlay.opaque\x00') timer_settime(0x0, 0x0, 0x0, &(0x7f0000040000)) tkill(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) syncfs(r0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) sendmsg$unix(r6, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180000100100000001000000", @ANYRES32], 0x10}, 0x0) 06:15:46 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x18400) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000008c0)=""/4096, &(0x7f0000000040)=0x1000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:46 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/../file0/../file0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:15:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='smaps\x00') sendfile(r0, r1, 0x0, 0x88001) 06:15:46 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1219.122569][T16794] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:47 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000008c0)="bf167d660f8f932aeafb46855b8a6c270ac812d875c6a7ebfd6302319f3fd7567121c5056e7343a538a54b2325e415792410b94ce45ec9561e3c9cec868d89bf82bbb8529de551ecc2d03f248a5fa4a60e118b08e5a11488b9fcbce67a67b46275c5050e600f6ecefc69afed8ed38aafb2884fef2eac54c60ea345daf9e316a173daab918ddde928f6042203cdc7171f4dd96a2d233bfdf918a23d27cda6b089f1592d636daa912b5e9ce840c3fdc3d4ef6f649235028287c9bdb69369c872f0c682028ab4b98be5e3263c426066c97d66a4bfe03c36c69e685f6483d8a34cc19d30416cedb20797162e23b3480331d0103caebb1804e5da175911966aac4560ede3ffb181654ba012ac271fcfb8176af94fa7a86db24d85eacd805088fba6806d8274a18ff1b953e216b5fb6b21c3a51438a1e268d1e5f4183e695a3f3dde1fe9e065f95bd37076db12378c62fe89fea189e39445cc40f7d16d05f43f91969fda9a477fe1b167f403afa41c1b9df21a64cbb9af7b09eac284adf1ce261b8698a5b24f9ff524e20a8a21ed5ed41ae6097a9d53ac430bbe26b95598352109f6f244b181576a4a7b7e260796f96f00cf66641e28649602039adddf467ccaa5a275684485d3d02c363dc37d886a87e57d65ad3164cb8dda52d71dcab88e090763e0df51ec175509f733e871d3475328f46ee74acc335b37bb9d685039c73a9b6901069ad3e54a762166e92e98b3ce801987b9c75d6dc78bfacbfae8496edf51814b33f7652a9ba5ff87d00746a2bc452553270c4fa7f9b6cce729510fd09a23cf37b19260605ed659a0eef1d4a8e28e1a46f4dba44e5c187904a1fd675133f00c49141ff0f223d8f62bf217f2607eacb9a167ec73bd46889d645705e1435bf3f4643c2ad12723beae2367cfd016b23b95aaa95fff33febf7b0046270d73eb5dda68c433eff19295f880f7f9792394c6af0504cfb967f97fd2347ae2ee10612363452b692d897404d000048cccd44f555454fdb733b47f24f245e10858824d9e86f04059c3f1a9760249db40ce86562026b1ba4a7f1053530310d52598a1ed04b1e6c715ae39deec631a3a5191fdc5fd7058706b2c08e7ccfdea249fc1017c4070e009bb5212275371ddf1372ba9d5a8cfe8eff2d7a260614467e6358a1e450807c38369783d59014de2154d0457d3ccf4df73604d796544b171f900873e5428ef0729f48c26b3a8b88bb1c91c36094a5a0698bcc75da4715de1f973687b5b242c2623dc8d02af00dc7f7a0d014c641f98089cde0d39f909b3c661d12a1054905b7f8b0f585b066e3656127db37072755c7bf2a8c735bed28dc9eefdeeb9b52b668a9f4b4f9a186073d6e41efe0aae533ec811e418a9925fc655adf65bf3efd6eefa074d5629d9612e7d66ce662c9d34a8018e940607fc689dbc9e7475f0904d136a623ca2e95bced129186c1f08a2bc6a1605ef7a443ce18740f980cd5ba26773d99cf63efd341e09c068ac0949e6f9a61e116e87e0ec7a2a8ea8aac634b13889af3adc0a2dab58952dd8ba7cde473a76ef0e4f9dd375159fb6334f153ef33ccdfa7a474597ef86ab9a9f91b456be6eafa8cf876153b2ae73b374fa37fc888b968dfdfde66203a3f82ee83f1524c181775432738387b97ce706d08add9c7034574a9afd3e6c1052a9a2b835790d9e6fd74f5a2f5db5738073d8537acfe7607fbe709ae29aeb0db5fd80e1e15d6c656ecccd7613099523b5c5cbdcc66259fda2b87bf2e20c3c6740822e257e0c0e2f84819759078054e9546175a47342528a779d6d347d85989df5e895b618980ab64052173a1ba39b682d034b0c067d812b0502967f3379ee490ce18bcdc6541db0f7bc7090d0aabe212663eac9c02f57e86deae778d55f3056efc306cf76301d55d7ea44fab9ec5d80af686b53705b69e3f9213e04bc897bc0d830d907c44cda3c64943e65a74f2d63ec71cf3a619330972f4eb964229989a7238b64ea9fa40da557748580d5a047c4480adf63735d5b2cc944fbbdabb1dd88065efd53d5e1b1696414cbaae877a3b0c1c4a3a24074ce358d760043e655105d2c0c24a170b1d832ba85562c61403f5c6b96f6f4495cb9919295efaa0416b895ff343fd8dd12c67996ab5559001c05451b06e4ff4f8e619f8a030ca7b26287c31faa74f358e4b5c7e6f28f15fcb2436a2abed792a4d14d351dcaf26389b6bcfcdc04e86a0b112bd46acd137a98dc0b4e10628e8129b944f39ff1c4bde6f9832050a4cab92feccc8b906e787b7edc5c98f4ab617b4466c16a69424c809ca3472c51d980d77378fe264d0f262d7f00c55c47192a5ad51fef42af3d3134a4a4844b6dadd97c44ab7a2a3e4d6027eb028603d1b2340eb1d455462e07af628a024b9f5976e399df51a496a2b8524a5a7e26f227bd914c6813d4ed365e8e12f07f672a5b5c64345796323de5364688a53a08bfd1df801fd96c3964c848835413c444e255997e36096d1e3a09e6c7632e8ccf347d0604c9b57a83fbd0e04552986c2c57eebdbf1a795c2dd076da5d3b0468d60736f7feeec23f443486578d72b0e7c0f968aba0b8ef1036bc01ea41056c1fd971c1a7e0aecc650ece8de6c0f587d4444bd03e870d8e37e8c974364bcb3e3be2d782c6483efc82774328fea2f60016795181896279134e1d01bc807d6824380c752f9de58654f4a40329e48e59a66d4ad23dd2e7f0aff3d0e6ff20cd01de62c6aaaf58769aab9b93e71425c635871c5975c6d881aa3fce2a2d307301684ee883fa07c4c953f549349eb7e0bd0ed4d53eff2201c556994350388275c435611de3549b2b96c5c8872d628b9e9a69222ee12b4b35ca20c3e61191d94ec858f45a888ded34fdf1936599e77f04a472140b15d6937b59daab66e3e7109b8b2dca3c1ded1b9260ff8e4791bb47771d449115c502145a996e9f9b72ffb9dc84efb3ef442c8f5f9fe915a8a1c851f195461c25b4d9a6017fbec193dea479e23fc1118c1a5f52b53ed69bf0d673cc81defd2ec5fe0282f6b9a122b1495e35b8139fa94481a410591b064b61833acbafe4071ee034e8791807f19780c90fd13c5f2736b2bb5a34cc5410aaf3e76fd7c3ddb4fa6182164f7a11a686772724558da04412e4b54e212854c511003893707df49d0c9614d4d3879c3cccf37082adde0e3c0f993286194d5b9a7588860075b4a968d9e569510175a8da7142b16bafecc5866ba832b3dd7f447bf4192d409888b0525b40f9e203d0cedc4338fc3ca0d24ffff13bfe3d9325c7c2ee80541a459ead7cad3166794a7fc7b795c18476f18effc37e99d596e2947972dbd9003b473d3197b3f7d299c60e95a95733e3aaae1955c3d2eb5a32dfaacb3538448eae85bf34d82e3de4081c11cfb732c9c04c4d2abce36504cd34f980e57ce166e5cfb5c32bc386693dea4fb0120b17811d85250cb45126f752f68f5ac6d356a64e56f59231e6fb7afd8c99bbd9e34793bc5ca6238f1befdd3905dd98b80d28febb5022f783a15b8c3637d783a267142f01f513eee518d6180b4472b90ef03171f799663c38b5aa5a6b7059003d0b8e466e852043b588cba09019a9770f54760529c69176224da2c51ef98c5f2984491e475db39af1ff3ade3b01a7cc24c42677d6b31c5de123d5303a213e587b61063eb8d78f0ad40e99918502a5e1458f3fc32310148cf722f25fc420ccacb43d59ed6bd9890f9526f23c84bfcec300290ef11a63af538c69cee7c1eead3985769c1c2b9e4911edff144b2b009b7d115effc38407c46b6e4df92b07e28f92ef851853669fac39b2deb2cb95cd4aef9a27b4b84a6e77ba52d176dad1f8f80e198767344bc8383554437215d95041d89175d31e0689dd8421bee1eedfbbfb9739dabf725cf10936962ce5dd314690f38aedc89869cda4f8f503f90b00855c79aaa670fa80c9d5c5636e6766b4a03dad10e7fe75b54649fef7b0ea4eb7df93bb1d96cc9e297e5431ba353158134021e0243b8582b1b7daa738fd954fb30e894309f1b897fa83922b9af1bc07b6536e9af3f1ea8c3e2e8b3972aef403e286784dbcb7d1f12fd3fdda1263ca2413a29f1128a956862e03613962f166ec1e88909da043610a2dba35fe527da4cc24551475fb73f6f136713df68d9a307bc576806234a61f843a7596c42eede7cec2e9760905ca5e188eadddded165d685655bdbe098f15a9863f988cc7e24bcd10db0a3c34451cbf6e2d1876d0d8281561ef6621190c33e936b53b3996787c2af23d93ce1131a41a54111b434f91d9623c781f7a2fea16fe61d8fd959491bfb4b028fe0224d004cbf51765b07ab5ee865f24e5c1790587abbd15c69d91ae78d245394774bc8469487ee4c76d7d215c1678febc3c447396a8777c5a5bfc00e15a19325c897333b62af3060bfcbe0454b28770f54aba5813759125f7241c13e4e851d8bfe87a232bcfbb7c0491f28b528e91d9f01c99672c89de3e19e52389dd0a1edc555b561c6bb38be4a18162127aedfee63ae8fd602b1afc8c57b1205272bb57d6a57c5f1736a43944f028de6204cabee8f952b465eb8caf118bd7304c3a25b44341fdc09a7e275fb134c14364d0c7ec0bae9283ae06ef7942ce2756c21cdad56b973736f8f87c29b2fbf22e760b2ca91b26c2b662b6ea745ee4b6613ace92cf1117091c9b35ab955954a2b2ac0f6cc44fa9ef9aab435978789abaf4b1e74c2b53426ed8c63768144aee08a97fbd66ddf4f2bb12688b8f179f8820d04b8f2f3ae1fde4db210d1d3541cbd9bc3ba191526f09f723da435e3790626223a48ab00c9b5bd6593a4f7ed9f5c5d69f1ac8c0564b0461c1e6fd1e6790bf10454590d3c293f7f26041bf47a55be89d650ceec83b076085fa61a5db5bc5175b307de2e65335cfda281c18ef0de54ffeec0fa2b0d3cf6b8137dc3659a16912a14f0b145604e8da0bed49de4e6cd535220646bafc0e3d5d1bf1f6bb20f3030119e92db1a31d4d430e59b30d2a468d223700f9d9d9223d71ba81a8f13c23831f4ed0fce2e75b308bb71f5c544fc5522cc1ccce9314e88cdf20982244bbdb3dd62c850e691037de7bde34b76aa18690ff7b932cc7492b81746b7b1cbf7e2d5f84848125aabf9461b303fcb672df9022d2c7c2a9adbba74a5c2ddef21f7ef632e7507b6be051ba50612ed738a648759d40dd18123ad9e4e25cc4ebd0e5fc849093677517fd0df99dcfc0f62b3f6c032efe3c41916c19c27ed04c75f6ea26c40fb7d4ae4656f80a9790e3c9a08c98e167c1c56f85307a6748707a324b81aa1505095c02c0e7f48993a7e5a4639be1c5a60b152c9199a63ff4f5636309d3ac7c86ca68bbe340d9d86388a3386dba4715a484733c640ba0894826307e74de09a6ae3e429973b521afd7b9d0d1c84d2a8113abfda0e5c7a1d04493302cfad8f35151396d0df6f447682a7a9fcb0659a46d1fff298155d6551be660ff7c3b96d3f444b8563dbff7acb4c2c8bb646398e9311941a30a9c4243dacb346976b390f73e84d94402913c7cdcce5378b9049db4c84ad59a0c7ac8b49164300bda2a822eb10058458f0f5e563d2751358b2348fa4772a94cd7327ecb02fc58d23971aa470b8b5fce87c0c0970bb053bb6d83142f788fd964104fe7b967049ec4ce1d0ec43943c9e569ea353d05c32ec9b481ba6b9feadba866db914e4f9df569cc9171f37284c6405acd655c4a37e755a52251790865242f659abb8be138f97304de49060c2cffb4f11f5a6ed649225e4c8763ebeef69d2a423", 0x1000}], 0x1, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="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") connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e003e0f1110c442019dccc4a1b960257ceb000036660f383ac66f") r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) r2 = dup2(r0, r1) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet(0x2, 0x10000000001, 0x8) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 06:15:47 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='.//ile0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000002c0)={{0x7, 0xffffffffffff9ad4}, {0xfffffffffffff800, 0xddca}, 0x8}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r3) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') 06:15:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1219.407481][T17004] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1219.420853][T17004] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1219.510002][T17185] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:47 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1219.632440][T17403] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1219.651393][T17407] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:47 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') poll(&(0x7f0000000200)=[{r0, 0x5000}, {r1, 0x100}], 0x2, 0x3) [ 1219.679081][T17403] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:47 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, r0, 0x0, 0x0, 0x0}, 0x30) 06:15:47 executing program 5: lgetxattr(&(0x7f0000000040)='./file0/f.le.\x00', &(0x7f00000000c0)=@known='trusted.overlay.nlink\x00', &(0x7f0000000200)=""/52, 0x34) syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:47 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'bridge_slave_0\x00', {0x2, 0x4e23, @rand_addr=0x3}}) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x649, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x4}) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:15:47 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000040)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0/f.le.\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f0000000200)="aba9e075c45f3ff40816e8d2d4ae2f1e44f4184a5c5a183018e3634c481b542074eb74b3390d72c3678bacd38f1b61986330bc125f7f49aebb86cb1399261dd4dfe72a17ab385678c16f4de02afaec9870f89bf1d81531332249274683a0b3c75eee98791293811f7cd06a334caff4eef8bc05c40ada9fbad995b414747ff1f434b21f26036a1a504db8f5cefc3708667c0680282b8caa548cf56851bca7d67ca2c8769848c37f2f1c6f77da22fabec01994b2e4b9572e8c1303fca1a2c4b7757fc286738d0e0eb7602242b62c17c2f3f500cbaf9baf3c4d43", 0xd9, 0xa1}, {&(0x7f0000000300)="6a22ddfdf6d56390e9e64c062b3b9660ed33904901456722685aa98a0876113e3e5b4f6ebcf9e126cd28110422c44dc18b70c645c0507fb830b6af929708a5b193ece78cfea64851d0aba8d0309eff821442b2e61e7ed5eabef20c444ed4dd15f8c5c41e0ea76eca13d3b465f4cd8b5a604ef482174232de91a6c5f64aea67c2a3053af876", 0x85, 0x4}, {&(0x7f00000003c0)="12be8595d5810cc9ac25094238bb458dd687cddc0a0eaf6cd4261a253ba1c77e490f0c13d9ca7e397bce4e8c9d014c84a76ce3d561efdcb633175c6494d7a2da58f37180f96b2b6db7c90f25e63c6dd434c231", 0x53, 0x491c}], 0x1, &(0x7f00000004c0)={[{@dmask={'dmask', 0x3d, 0x7}}, {@case_sensitive_yes='case_sensitive=yes'}, {@show_sys_files_no='show_sys_files=no'}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@permit_directio='permit_directio'}, {@dont_appraise='dont_appraise'}, {@func={'func', 0x3d, 'PATH_CHECK'}}]}) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1220.122256][T17667] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1220.170875][T17674] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1220.173030][T17667] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x400000a77, 0x0) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[@ANYRESHEX=0x0], 0xe681f134) clone(0x1003ffe, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x200010a) close(r3) execve(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) [ 1220.346951][T17851] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x53ef, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:48 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$dmmidi(0x0, 0x8040, 0x7fff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r2}) write$nbd(r3, 0x0, 0x59) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="0100d752270c050200240eaaaaaaaa0000000000000000000000"]) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r4 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x2) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x5, 0x8162, 0x8, 0x9}, {0xefb9, 0xffffffff, 0xfffffffffffffff7, 0xff}]}) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000280)=@rose={'rose', 0x0}, 0x10) mkdirat(r5, &(0x7f0000000580)='.//ile0\x00', 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003440)={0x0, @remote, @remote}, &(0x7f0000003480)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003580)={@xdp={0x2c, 0x0, r6, 0x1}, {&(0x7f00000034c0)=""/75, 0x4b}, &(0x7f0000003540), 0x20}, 0xa0) renameat(0xffffffffffffffff, 0x0, r5, &(0x7f0000000140)='./file0/../file0\x00') getdents64(r4, &(0x7f0000000200)=""/75, 0x4b) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r5, 0xc0305602, &(0x7f00000000c0)={0x0, 0x1, 0x301f, 0x1}) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:48 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000280)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f00000000c0)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000040)=0x68) 06:15:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:48 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = dup(r2) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x4008af13, &(0x7f00000127c0)={'team0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, 0x0) close(r1) [ 1220.686557][T18004] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:15:48 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x3f, 0x5) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1220.759942][T18046] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1220.770794][T18004] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:48 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(r0, 0x0, 0xfffffffffffffd38) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x2e, "5cbd6a02ae0b274b9de8074045f707d4d1356c979e0f0d27596b1b9cb5e16ebeaa37c820328b9cb51719e2a445a8"}, &(0x7f0000000200)=0x52) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000400)='./file0/../file0\x00', 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x70076f3c80a60e60, 0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r3, 0x80000000, 0x76, "435813e1728bc16be16daf3e924c419a4046c1046ccc5a8cbee1ff33f3b6f32d85b67f17cc7d642f7dad18b7a4b1de56b1f3472bb3eee339a585b3ca520afcfda763ea3879980d02c0505009d5a2630e200f13d3c66ce8bdaab8709f3d4564c1960b27ea6f93f5735b223f75a636a0d75fe288db6d23"}, 0x7e) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) write$9p(r2, &(0x7f0000000480)="9345ee2d9379f3ff747b9bae1db1001145238352989a88e9ccbc950a1ccefc667fd88a8b0b39e12c8bd47f2c4d7567636ae7c2f49d54cfc380b557eda91dc1dd2818", 0x42) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000008c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000002c0)=0x1008) [ 1220.884101][T18238] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:48 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) recvfrom$llc(r0, &(0x7f0000000280)=""/229, 0xe5, 0x60, &(0x7f0000000040)={0x1a, 0x337, 0x1, 0x0, 0x3b, 0x10000, @local}, 0x10) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:15:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x7f', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0xa, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000280)={0x7, 0x9, 0x3, 0x76, &(0x7f0000000300)=""/118, 0xc1, &(0x7f0000000380)=""/193, 0x1000, &(0x7f0000000480)=""/4096}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x2200, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80040, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000200)=0x7fffffffff, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000100)={0xffffffffffffffff, 0x3f}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r4, &(0x7f00000000c0)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x120) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) ioctl$CAPI_SET_FLAGS(r2, 0x80044324, &(0x7f00000000c0)=0x1) sendto$inet(r0, &(0x7f0000000240), 0x13f698e4b9e29933, 0xcffe, 0x0, 0xffffffffffffff06) [ 1221.105842][ C0] net_ratelimit: 19 callbacks suppressed [ 1221.105852][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1221.105896][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1221.111611][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1221.117534][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1221.134715][ C1] protocol 88fb is buggy, dev hsr_slave_1 06:15:48 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') 06:15:49 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1221.292231][T18471] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1221.317425][T18471] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:49 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/f.le.\x00', &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:15:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x80000001) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="d5", 0x1) dup3(r1, r0, 0x0) 06:15:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:49 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x0, 0x32, &(0x7f00000000c0)='(\')GPLwlan0vmnet1#%ppp1systemproc$em0ppp1vmnet1:$\x00'}, 0x30) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x6, 0x3ff, 0x7, 0x2, 0x0, 0x8, 0x800, 0x2, 0x4, 0x4, 0x7fffffff, 0x101, 0x93d1, 0x6, 0xfe9, 0x7ff, 0x5, 0x3, 0x6, 0xff, 0xfffffffffffffffe, 0x2, 0x5, 0x0, 0xff, 0x1, 0xe0a, 0xfffffffffffffff7, 0xfff, 0xffff, 0x2eca, 0x6e1, 0x9, 0x2, 0x0, 0x8, 0x0, 0x7f, 0x7, @perf_config_ext={0x80000000, 0x5}, 0x820, 0x2, 0x1f, 0x9, 0xfc3f, 0x9, 0xb2}, r2, 0x8, r1, 0x8) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r3, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r3, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\xff', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1221.675279][T18876] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue 06:15:49 executing program 1: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="053fd7a35cf4546fc75de48352c1bf0f80d2c54d5f0e3c7ae38ce6631b621d38bde90000160001000000dd18793c0fcef548a8a80743ed491e"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 06:15:49 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1221.719974][T18876] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:49 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000280)={@initdev, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr, @initdev}, &(0x7f0000000480)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000700)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000007c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000009c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0}, &(0x7f0000000bc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001200)={&(0x7f0000000c00)={0x600, r2, 0x10c, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xf99}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x824}}, {0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r4}, {0x4}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x204, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}]}}, {{0x8, 0x1, r11}, {0x210, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r12}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xce4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x34a0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}]}, 0x600}, 0x1, 0x0, 0x0, 0x48010}, 0x84) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r15, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r15, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r15, &(0x7f0000000240)='.//ile0\x00', r15, &(0x7f0000000140)='./file0/../file0\x00') [ 1221.944972][T19179] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1221.954559][T19179] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:49 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0xaaaaaaaaaaaabd1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16, 0x3}], 0x1, 0x0) r2 = semget(0x3, 0x0, 0x0) r3 = creat(&(0x7f0000000500)='.//ile0\x00', 0x8) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r3, 0x0, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0xa4, 0x525, 0x3]) mkdirat(r4, &(0x7f0000000580)='.//ile0\x00', 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000400)) renameat(r0, 0x0, r4, &(0x7f00000009c0)='\x00') r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x200000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000003c0)={0x2, 0x5, 0x2}) recvmsg(r4, &(0x7f0000000540)={&(0x7f0000000440)=@in6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f00000000c0)=""/36, 0x24}], 0x4, &(0x7f0000000780)=""/224, 0xe0}, 0x1) ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000880)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x10000, 0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f0000000380)={r5, r5, 0x8}) accept(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:49 executing program 1: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) fsync(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:49 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) bind$rose(r0, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @bcast}, 0x1c) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:50 executing program 1: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) fsync(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:50 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x20, 0x8, 0x1ff, 0x256}, {0x1f, 0x8, 0x7, 0x80000001}, {0x100000001, 0x8000000000000000, 0x31, 0xb378}, {0x20, 0x0, 0x4, 0x8}, {0xffff, 0x6, 0x5b1, 0xc9}, {0x7, 0xea, 0x8, 0x81}]}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) write$UHID_INPUT2(r1, &(0x7f0000000280)={0xc, 0x62, "81657c221ec2e1f0490abf88dcd967b7521876bb00c6b84d7ae3cbbd6f6b4eaa05d2cf715c1f3bf1d0a625228ac87179c487bed0787b8a2fd8d112ad346cd8380e78d65e43770df86ec42d6fee17ed4dede1fbe79d22f1f1de5ac8ca7aea6703fe8d"}, 0x68) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') [ 1222.305927][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1222.311795][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1222.317719][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1222.323551][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1222.329921][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1222.484281][T19445] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1222.596444][T19454] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1222.616458][T19454] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:50 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='.//ile0\x00', 0x8, 0x9, &(0x7f0000000780)=[{&(0x7f00000008c0)="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", 0x1000, 0xed}, {&(0x7f0000000200)="82d4c488f58279db4fac5ac538aca5261e5cbc7d7696b129efe498ac010740040fe0cd36c7b3f2849bbc306a55b17f3e26de0ead2aecea66cc68cbcc32eac039652cbf777953cc6886a06a36765cfdd32072ba6409fc6b59cb924518b4054f01e195dd7f86872fd8a2d7e03c4553bcd6295898d0a6929f6d5ded3c0af1093c9c7a88fe9a973a33e81a882d64f76fc21419ff4ca9ff5c8cf079b47e6b0beff64e943bf1a06c7f", 0xa6, 0xffffffff}, {&(0x7f00000002c0)="841d33dd494a12858c9f763c8ee9f1a34d2d58912cbfa8cc397000706c25eefb4682c53d500421206a39f38618cc876548b5735439a1d57419acecb0a29ca46c3877981e010e93d64efccbd7fbe23672615408e4bf5f602dd9b8bd192a51deb1ce9f413c339b3aa0e1298ebdf0b1d06a369a9c3b62d51259bf87791f065abc408f9c7744b614389a55fb7a103c0fc95500d323fdbc788ec6257541a8bc72a24529257822b3645c6bc581e3d406c4f46079d2d770a92cd63301b2c5778a6ea876ca6db24eec407265b1fae4bbc5bef8", 0xcf, 0x1ee8}, {&(0x7f00000003c0)="113d543c32379aa8ab0cc2b68c61019aee2fa68680876b8033fa5227ba831cfe9718c5ddb7b58009ddc8b0caae7fb418fb516de89d71e68acb695c97bf602fbb1bbfddcd5784cbba7c0bdae5dd11ff8956d26669035a884ba58387ad22501c2be448740e63689692e0d8b138b4fcc1d10c9e2fe078dd5c0f0db90470b67a6d1e744a45bc24d0fe13efacd2847b8da7017343f4c6bbd6601d438d500c6bca946977bc3b2d365c35765035224a4cb7c33169ddb44c1ec0ad827bdbf9f3968db13217a40370d4a8804abf7a537d8980c4b4970812e88a49c8fee9011836de38bb72dba80cb3691a7fd58f54e740de0022e54a727892aead86ab", 0xf8, 0x200}, {&(0x7f00000000c0)="4e11773e37e2dfed24232837c67ffcc4dd703ffc6b9dc66823861682f5e8a20525a6028453a8de3a97044e", 0x2b, 0x10001}, {&(0x7f0000000140)="b89616e65d4e38fa87228cf83797c0a5749b3f239b10ee372dbe1df826b0e709f4fe53b817a31519c62b87b6", 0x2c}, {&(0x7f00000004c0)="984e83e33a12c9d0a94f536405b1fcd283814531d7e73a7b35a0457aaffcfa8fed560317f6431ae35a0334366071fd57a41b6b7a50b5fda771df69e3c10259255b9492712cd50388f08f88c2927e11a8ca89d7f7be6563afe20c7959b9563846a17de98dcae48a7c0912873ae335fd882e7fd9b3ab623982cec15af19a59e80a3a1d9c52d6c061", 0x87, 0x4}, {&(0x7f00000005c0)="b41b10f12af9999d879c0550cc35d33e49feeff1fd4e3a88f27b7e675edbcc3e0b06dcaa9cb1ef5c3cc0a5814f1285259116e91c87e3824876cc760be99a62fd26804ee4c4da8294c51527ce1e7542f7264964d39ec19dac820648bef68f7da65411385fe970a0cb26cf5b4c62e31ea39caa607bcd2f771a601ab65d42495e9798a781ea753d66561161e96e2d0b1a86bada9a334bf3b18bff35cca289e3ec96", 0xa0}, {&(0x7f0000000680)="26fe35a237d08bba2b2b7a627f01498b4f3e5479d7496c3e4a4efea9e241b4c24900e8d0659eec2b2911f2817cc18bf37f37704e12edf13615664500a5eea0083702fec74eceab0ae148ec34010355415263adc5c28816c7fa762c988b29081c6b29d8066bf9903953160450333b76b05ccff179b99debf5", 0x78, 0x7}], 0x2020, &(0x7f00000018c0)={[{@check_strict='check=strict'}, {@check_strict='check=strict'}], [{@dont_appraise='dont_appraise'}, {@fsmagic={'fsmagic', 0x3d, 0x8001}}, {@dont_measure='dont_measure'}, {@subj_type={'subj_type', 0x3d, 'msdos\x00'}}]}) [ 1222.671504][T19538] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:50 executing program 1: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) fsync(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:50 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x3f, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000280)={0x3, 'bridge_slave_1\x00', 0x4}, 0x18) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0/f.le.\x00', 0xe800, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000300)='\x00', 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000740)='./file0\x00', 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x16, 0x3b, &(0x7f0000000040)="c4878644fabe9d3de9076e4e2d5efa6b5b5bfbd1f6ada8808c2cea901023e80473a9b65c56e37f29dada9d35ee8021d476c7950ea0590a2e9c98de"}) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000140)='./file0/../file0\x00') ioctl$PPPIOCGDEBUG(r2, 0x80047441, &(0x7f00000002c0)) [ 1222.802735][T19712] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1222.821374][T19712] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:50 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) unlink(&(0x7f0000000040)='./file1\x00') semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) accept4$alg(r0, 0x0, 0x0, 0x800) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1223.040699][T19797] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:51 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1223.190561][T19808] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1223.211320][T19808] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1223.224626][T20110] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1223.313936][T20124] FAULT_INJECTION: forcing a failure. [ 1223.313936][T20124] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.326900][T20124] CPU: 1 PID: 20124 Comm: syz-executor.1 Not tainted 5.1.0-rc1+ #34 [ 1223.334904][T20124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1223.345046][T20124] Call Trace: [ 1223.348358][T20124] dump_stack+0x172/0x1f0 [ 1223.352713][T20124] should_fail.cold+0xa/0x15 [ 1223.357333][T20124] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1223.363180][T20124] ? ___might_sleep+0x163/0x280 [ 1223.368387][T20124] __should_failslab+0x121/0x190 [ 1223.373364][T20124] should_failslab+0x9/0x14 [ 1223.377898][T20124] kmem_cache_alloc_node+0x264/0x710 [ 1223.383214][T20124] ? lock_downgrade+0x880/0x880 [ 1223.388104][T20124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1223.394380][T20124] __alloc_skb+0xd5/0x5e0 [ 1223.398731][T20124] ? skb_trim+0x190/0x190 [ 1223.403172][T20124] vhci_write+0xc4/0x470 [ 1223.407437][T20124] new_sync_write+0x4c7/0x760 [ 1223.412171][T20124] ? default_llseek+0x2e0/0x2e0 [ 1223.417042][T20124] ? common_file_perm+0x238/0x720 [ 1223.422076][T20124] ? __fget+0x381/0x550 [ 1223.426248][T20124] ? apparmor_file_permission+0x25/0x30 [ 1223.431840][T20124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1223.438091][T20124] ? security_file_permission+0x94/0x380 [ 1223.443833][T20124] __vfs_write+0xe4/0x110 [ 1223.448196][T20124] vfs_write+0x20c/0x580 [ 1223.452447][T20124] ksys_write+0xea/0x1f0 [ 1223.456697][T20124] ? __ia32_sys_read+0xb0/0xb0 [ 1223.461468][T20124] ? do_syscall_64+0x26/0x610 [ 1223.466147][T20124] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1223.472222][T20124] ? do_syscall_64+0x26/0x610 [ 1223.476918][T20124] __x64_sys_write+0x73/0xb0 [ 1223.481534][T20124] do_syscall_64+0x103/0x610 [ 1223.486255][T20124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1223.492188][T20124] RIP: 0033:0x458209 06:15:51 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x57) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r1, &(0x7f0000000240)='.//ile0\x00', r1, &(0x7f0000000140)='./file0/../file0\x00') 06:15:51 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) r1 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) open(&(0x7f00000002c0)='./file0/f.le.\x00', 0x101000, 0x100) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x2a) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') ioctl(r1, 0x7, &(0x7f0000000200)="bfab89172c82c999819c5b041b0de78dd26185878e259e48979cdf2c4ada33757f9e454f8390ee140865c55c917f3691dc661fcd4422c027331bfc445fee6176272a9e1af92b169edec00102d544e01f3c86165831d124e4cef237e7eab07f97d75a0c9bb19368beb2380b4d6b13b4a57b30897867e635e475c19db32d0fecfdd65754143ad2a626c90cc32de566116b4abffe99f4db5d0d3703875ff87d18e6db6542c3e3f3491fa3d5aecd606e245b97") connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1223.496105][T20124] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1223.515718][T20124] RSP: 002b:00007f6087fb1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1223.524142][T20124] RAX: ffffffffffffffda RBX: 00007f6087fb1c90 RCX: 0000000000458209 [ 1223.532142][T20124] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1223.540114][T20124] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1223.548358][T20124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6087fb26d4 [ 1223.556354][T20124] R13: 00000000004c7810 R14: 00000000004dd4b0 R15: 0000000000000004 06:15:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) 06:15:51 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='.//ile0/file0\x00', 0xb2a9a5b5d12d8e74, 0xbb) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:51 executing program 1 (fault-call:1 fault-nth:1): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1223.816496][T20139] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1223.841341][T20154] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1223.843949][T20247] FAULT_INJECTION: forcing a failure. [ 1223.843949][T20247] name failslab, interval 1, probability 0, space 0, times 0 [ 1223.866701][T20139] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1223.881509][T20247] CPU: 0 PID: 20247 Comm: syz-executor.1 Not tainted 5.1.0-rc1+ #34 [ 1223.889550][T20247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1223.899623][T20247] Call Trace: [ 1223.902938][T20247] dump_stack+0x172/0x1f0 [ 1223.907313][T20247] should_fail.cold+0xa/0x15 [ 1223.911937][T20247] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1223.917757][T20247] ? ___might_sleep+0x163/0x280 [ 1223.922607][T20247] __should_failslab+0x121/0x190 [ 1223.927564][T20247] should_failslab+0x9/0x14 [ 1223.932110][T20247] kmem_cache_alloc_node_trace+0x270/0x720 [ 1223.938057][T20247] __kmalloc_node_track_caller+0x3d/0x70 [ 1223.943682][T20247] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1223.949065][T20247] __alloc_skb+0x10b/0x5e0 [ 1223.953490][T20247] ? skb_trim+0x190/0x190 [ 1223.958214][T20247] vhci_write+0xc4/0x470 [ 1223.962470][T20247] new_sync_write+0x4c7/0x760 [ 1223.967164][T20247] ? default_llseek+0x2e0/0x2e0 [ 1223.972031][T20247] ? common_file_perm+0x238/0x720 [ 1223.977046][T20247] ? __fget+0x381/0x550 [ 1223.981346][T20247] ? apparmor_file_permission+0x25/0x30 [ 1223.986887][T20247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1223.993123][T20247] ? security_file_permission+0x94/0x380 [ 1223.998753][T20247] __vfs_write+0xe4/0x110 [ 1224.003097][T20247] vfs_write+0x20c/0x580 [ 1224.007369][T20247] ksys_write+0xea/0x1f0 [ 1224.011869][T20247] ? __ia32_sys_read+0xb0/0xb0 [ 1224.016671][T20247] ? do_syscall_64+0x26/0x610 [ 1224.021347][T20247] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1224.027403][T20247] ? do_syscall_64+0x26/0x610 [ 1224.032071][T20247] __x64_sys_write+0x73/0xb0 [ 1224.036650][T20247] do_syscall_64+0x103/0x610 [ 1224.041231][T20247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1224.047122][T20247] RIP: 0033:0x458209 [ 1224.051016][T20247] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1224.070611][T20247] RSP: 002b:00007f6087fb1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1224.079028][T20247] RAX: ffffffffffffffda RBX: 00007f6087fb1c90 RCX: 0000000000458209 [ 1224.087006][T20247] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1224.094983][T20247] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1224.102961][T20247] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6087fb26d4 06:15:51 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000200)={r1, 0x4, 0x5}, 0x0, &(0x7f0000000280)="aa3c6317cd2444fe4e7149830626289a0dd3211a366c75793c2f0dd5f4ba5fa35d387ae97fa9895fef5ea299f5bca8bcbeb06db5cb6c67dde8db8c637e3f452431df6ff175120248d26f602a93a54853cb5e0fe9e15e97e545a6786389997ff6b36bedff194313e0deeafd5a6b4a", &(0x7f0000000300)=""/177) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') [ 1224.111804][T20247] R13: 00000000004c7810 R14: 00000000004dd4b0 R15: 0000000000000004 06:15:51 executing program 1 (fault-call:1 fault-nth:2): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:15:51 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x88800, 0x0) connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1224.233471][T20385] FAULT_INJECTION: forcing a failure. [ 1224.233471][T20385] name failslab, interval 1, probability 0, space 0, times 0 [ 1224.261024][T20385] CPU: 1 PID: 20385 Comm: syz-executor.1 Not tainted 5.1.0-rc1+ #34 [ 1224.269083][T20385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1224.279158][T20385] Call Trace: [ 1224.282462][T20385] dump_stack+0x172/0x1f0 [ 1224.286815][T20385] should_fail.cold+0xa/0x15 [ 1224.291421][T20385] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1224.297228][T20385] ? ___might_sleep+0x163/0x280 [ 1224.302091][T20385] __should_failslab+0x121/0x190 [ 1224.307059][T20385] should_failslab+0x9/0x14 [ 1224.311564][T20385] kmem_cache_alloc_node+0x264/0x710 [ 1224.316840][T20385] ? trace_hardirqs_off+0x62/0x220 [ 1224.321967][T20385] __alloc_skb+0xd5/0x5e0 [ 1224.326313][T20385] ? skb_trim+0x190/0x190 [ 1224.330635][T20385] ? vhci_write+0x2b3/0x470 [ 1224.335130][T20385] ? rcu_read_lock_sched_held+0x110/0x130 [ 1224.340844][T20385] ? kmem_cache_free+0x225/0x260 [ 1224.345803][T20385] __vhci_create_device+0x88/0x5a0 [ 1224.350944][T20385] vhci_write+0x2d0/0x470 [ 1224.355276][T20385] new_sync_write+0x4c7/0x760 [ 1224.359949][T20385] ? default_llseek+0x2e0/0x2e0 [ 1224.364815][T20385] ? common_file_perm+0x238/0x720 [ 1224.369849][T20385] ? __fget+0x381/0x550 [ 1224.374004][T20385] ? apparmor_file_permission+0x25/0x30 [ 1224.379743][T20385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1224.385992][T20385] ? security_file_permission+0x94/0x380 [ 1224.391662][T20385] __vfs_write+0xe4/0x110 [ 1224.396004][T20385] vfs_write+0x20c/0x580 [ 1224.400252][T20385] ksys_write+0xea/0x1f0 [ 1224.404510][T20385] ? __ia32_sys_read+0xb0/0xb0 [ 1224.409284][T20385] ? do_syscall_64+0x26/0x610 [ 1224.413975][T20385] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1224.420041][T20385] ? do_syscall_64+0x26/0x610 [ 1224.424737][T20385] __x64_sys_write+0x73/0xb0 [ 1224.429325][T20385] do_syscall_64+0x103/0x610 [ 1224.433911][T20385] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1224.440163][T20385] RIP: 0033:0x458209 [ 1224.444058][T20385] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1224.463663][T20385] RSP: 002b:00007f6087fb1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1224.472076][T20385] RAX: ffffffffffffffda RBX: 00007f6087fb1c90 RCX: 0000000000458209 06:15:52 executing program 1 (fault-call:1 fault-nth:3): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1224.480169][T20385] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1224.488135][T20385] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1224.496123][T20385] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6087fb26d4 [ 1224.504103][T20385] R13: 00000000004c7810 R14: 00000000004dd4b0 R15: 0000000000000004 06:15:52 executing program 4: r0 = syz_open_dev$dmmidi(0x0, 0x80, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.//ile0\x00', 0x400400, 0x84) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1224.667198][T20393] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1224.688800][T20410] FAULT_INJECTION: forcing a failure. [ 1224.688800][T20410] name failslab, interval 1, probability 0, space 0, times 0 [ 1224.728596][T20410] CPU: 1 PID: 20410 Comm: syz-executor.1 Not tainted 5.1.0-rc1+ #34 [ 1224.736638][T20410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1224.746717][T20410] Call Trace: [ 1224.750045][T20410] dump_stack+0x172/0x1f0 [ 1224.754421][T20410] should_fail.cold+0xa/0x15 [ 1224.759054][T20410] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1224.764897][T20410] ? ___might_sleep+0x163/0x280 [ 1224.769783][T20410] __should_failslab+0x121/0x190 [ 1224.774753][T20410] should_failslab+0x9/0x14 [ 1224.779293][T20410] kmem_cache_alloc_node_trace+0x270/0x720 [ 1224.785132][T20410] __kmalloc_node_track_caller+0x3d/0x70 [ 1224.793951][T20410] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1224.800239][T20410] __alloc_skb+0x10b/0x5e0 [ 1224.804697][T20410] ? skb_trim+0x190/0x190 [ 1224.809087][T20410] ? vhci_write+0x2b3/0x470 [ 1224.813630][T20410] ? rcu_read_lock_sched_held+0x110/0x130 [ 1224.819394][T20410] ? kmem_cache_free+0x225/0x260 [ 1224.824369][T20410] __vhci_create_device+0x88/0x5a0 [ 1224.829507][T20410] vhci_write+0x2d0/0x470 [ 1224.833859][T20410] new_sync_write+0x4c7/0x760 [ 1224.838560][T20410] ? default_llseek+0x2e0/0x2e0 [ 1224.844167][T20410] ? common_file_perm+0x238/0x720 [ 1224.849199][T20410] ? __fget+0x381/0x550 [ 1224.853366][T20410] ? apparmor_file_permission+0x25/0x30 [ 1224.858922][T20410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1224.865212][T20410] ? security_file_permission+0x94/0x380 [ 1224.871313][T20410] __vfs_write+0xe4/0x110 [ 1224.875676][T20410] vfs_write+0x20c/0x580 [ 1224.879942][T20410] ksys_write+0xea/0x1f0 [ 1224.884209][T20410] ? __ia32_sys_read+0xb0/0xb0 [ 1224.888995][T20410] ? do_syscall_64+0x26/0x610 [ 1224.893690][T20410] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1224.899775][T20410] ? do_syscall_64+0x26/0x610 [ 1224.904500][T20410] __x64_sys_write+0x73/0xb0 [ 1224.909122][T20410] do_syscall_64+0x103/0x610 [ 1224.913741][T20410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1224.919651][T20410] RIP: 0033:0x458209 06:15:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:52 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x0, 0x4, 0x8}, 0x7fff}}, 0x18) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1224.923560][T20410] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1224.943182][T20410] RSP: 002b:00007f6087fb1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1224.951619][T20410] RAX: ffffffffffffffda RBX: 00007f6087fb1c90 RCX: 0000000000458209 [ 1224.959612][T20410] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1224.967617][T20410] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 06:15:52 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000040)='./file0/f.le.\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r0, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) 06:15:52 executing program 3: write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x8000000000002000) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000280)={0x11b, 0x29, 0x1, {0x986a, [{{0x80, 0x4}, 0x7f, 0x2, 0x7, './file0'}, {{0x14, 0x3, 0x1}, 0x14000000, 0x5, 0xd, './file0/file0'}, {{0x0, 0x2, 0x4}, 0x100, 0x56cc, 0x7, './file0'}, {{0x0, 0x1}, 0x5093387a, 0x10a6, 0x7, './file0'}, {{0x0, 0x0, 0x2}, 0x77, 0xd5, 0xd, './file0/f.le.'}, {{0x6, 0x3, 0x4}, 0x1f, 0x7, 0x7, './file0'}, {{0x20, 0x1, 0x1}, 0x4, 0x9, 0xd, './file0/file0'}, {{0x0, 0x2, 0x4}, 0x3f, 0x2, 0xd, './file0/f.le.'}]}}, 0x11b) mkdirat(r0, &(0x7f0000000740)='./file0\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x80) mkdirat(r0, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(r0, &(0x7f0000000240)='.//ile0\x00', r0, &(0x7f0000000140)='./file0/../file0\x00') 06:15:52 executing program 1 (fault-call:1 fault-nth:4): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1224.976582][T20410] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6087fb26d4 [ 1224.984592][T20410] R13: 00000000004c7810 R14: 00000000004dd4b0 R15: 0000000000000004 [ 1225.102483][T20621] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1225.115469][T20621] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 06:15:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1225.248774][T20632] FAULT_INJECTION: forcing a failure. [ 1225.248774][T20632] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.291835][T20632] CPU: 0 PID: 20632 Comm: syz-executor.1 Not tainted 5.1.0-rc1+ #34 [ 1225.299875][T20632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1225.309957][T20632] Call Trace: [ 1225.313283][T20632] dump_stack+0x172/0x1f0 [ 1225.317653][T20632] should_fail.cold+0xa/0x15 [ 1225.322281][T20632] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1225.328123][T20632] ? ___might_sleep+0x163/0x280 [ 1225.333001][T20632] __should_failslab+0x121/0x190 [ 1225.337960][T20632] should_failslab+0x9/0x14 [ 1225.342482][T20632] kmem_cache_alloc_trace+0x2d1/0x760 [ 1225.347880][T20632] ? skb_trim+0x190/0x190 [ 1225.352228][T20632] ? vhci_write+0x2b3/0x470 [ 1225.356766][T20632] ? rcu_read_lock_sched_held+0x110/0x130 [ 1225.362578][T20632] hci_alloc_dev+0x43/0x1d00 [ 1225.367190][T20632] __vhci_create_device+0x101/0x5a0 [ 1225.367208][T20632] vhci_write+0x2d0/0x470 [ 1225.367229][T20632] new_sync_write+0x4c7/0x760 [ 1225.367246][T20632] ? default_llseek+0x2e0/0x2e0 [ 1225.367277][T20632] ? common_file_perm+0x238/0x720 [ 1225.367300][T20632] ? __fget+0x381/0x550 [ 1225.367323][T20632] ? apparmor_file_permission+0x25/0x30 [ 1225.376842][T20632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1225.376861][T20632] ? security_file_permission+0x94/0x380 [ 1225.376881][T20632] __vfs_write+0xe4/0x110 [ 1225.376899][T20632] vfs_write+0x20c/0x580 [ 1225.376918][T20632] ksys_write+0xea/0x1f0 [ 1225.376934][T20632] ? __ia32_sys_read+0xb0/0xb0 [ 1225.376952][T20632] ? do_syscall_64+0x26/0x610 [ 1225.376976][T20632] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1225.430584][T20632] ? do_syscall_64+0x26/0x610 [ 1225.430610][T20632] __x64_sys_write+0x73/0xb0 [ 1225.430632][T20632] do_syscall_64+0x103/0x610 [ 1225.441397][T20632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1225.441418][T20632] RIP: 0033:0x458209 [ 1225.465063][T20632] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1225.471979][T20640] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 06:15:53 executing program 4: syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x1d, "0838ed089f7b530a3ff9d58d2fa54a182120d2c02afc56de20f31a688f"}, &(0x7f0000000200)=0x25) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1225.484693][T20632] RSP: 002b:00007f6087fb1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1225.484710][T20632] RAX: ffffffffffffffda RBX: 00007f6087fb1c90 RCX: 0000000000458209 [ 1225.484717][T20632] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1225.484723][T20632] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1225.484730][T20632] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6087fb26d4 [ 1225.484738][T20632] R13: 00000000004c7810 R14: 00000000004dd4b0 R15: 0000000000000004 06:15:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x1000000000000000, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000310000002002000e00400015e5ec6a9df3fc38508001200020002000000000004220b001800000003030000403fff00000000000000000000040000160000000301000000000000000000000000000026000000030005000000000002000100000000000000000000000000"], 0x80}}, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 06:15:53 executing program 1 (fault-call:1 fault-nth:5): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 06:15:53 executing program 5: syz_open_dev$dmmidi(0x0, 0x0, 0x0) write$nbd(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r0, 0xc0905664, &(0x7f0000000200)={0x0, 0x0, [], @bt={0x1ab000000000000, 0xff, 0x5, 0x8, 0x100000001, 0x9, 0x16, 0x2}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x4, 0xe8, 0x4, 0x6}, {0x7, 0x2, 0x2, 0xffffffff}, {0x6, 0xffffffff, 0x8000, 0xfffffffffffff801}, {0x0, 0xa004, 0x3b, 0x6c3e}, {0xa6, 0x0, 0xed, 0x9}, {0x0, 0x14, 0x0, 0x20}]}) pause() mkdirat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r1, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r1, &(0x7f0000000140)='./file0/../file0\x00') connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1225.606433][T20835] EXT4-fs: Invalid sb specification: sb=0x00,errors=continue [ 1225.633474][T20835] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1225.668831][T20863] FAULT_INJECTION: forcing a failure. [ 1225.668831][T20863] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.694809][T20863] CPU: 0 PID: 20863 Comm: syz-executor.1 Not tainted 5.1.0-rc1+ #34 [ 1225.702842][T20863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1225.712921][T20863] Call Trace: [ 1225.716260][T20863] dump_stack+0x172/0x1f0 [ 1225.720635][T20863] should_fail.cold+0xa/0x15 [ 1225.725244][T20863] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1225.731087][T20863] ? ___might_sleep+0x163/0x280 [ 1225.735953][T20863] __should_failslab+0x121/0x190 [ 1225.740903][T20863] should_failslab+0x9/0x14 [ 1225.745393][T20863] __kmalloc+0x2dc/0x740 [ 1225.749663][T20863] ? alloc_workqueue+0x13e/0xf30 [ 1225.754603][T20863] alloc_workqueue+0x13e/0xf30 [ 1225.759373][T20863] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1225.765098][T20863] ? scnprintf+0x140/0x140 [ 1225.769512][T20863] ? __init_waitqueue_head+0x36/0x90 [ 1225.774823][T20863] hci_register_dev+0x1b8/0x860 [ 1225.779758][T20863] ? hci_init_sysfs+0x7c/0xa0 [ 1225.784437][T20863] __vhci_create_device+0x2d0/0x5a0 [ 1225.789652][T20863] vhci_write+0x2d0/0x470 [ 1225.793974][T20863] new_sync_write+0x4c7/0x760 [ 1225.798975][T20863] ? default_llseek+0x2e0/0x2e0 [ 1225.804784][T20863] ? common_file_perm+0x238/0x720 [ 1225.809895][T20863] ? __fget+0x381/0x550 [ 1225.814064][T20863] ? apparmor_file_permission+0x25/0x30 [ 1225.819619][T20863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1225.825865][T20863] ? security_file_permission+0x94/0x380 [ 1225.831503][T20863] __vfs_write+0xe4/0x110 [ 1225.835823][T20863] vfs_write+0x20c/0x580 [ 1225.840055][T20863] ksys_write+0xea/0x1f0 [ 1225.844298][T20863] ? __ia32_sys_read+0xb0/0xb0 [ 1225.849060][T20863] ? do_syscall_64+0x26/0x610 [ 1225.853729][T20863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1225.859785][T20863] ? do_syscall_64+0x26/0x610 [ 1225.864462][T20863] __x64_sys_write+0x73/0xb0 [ 1225.869050][T20863] do_syscall_64+0x103/0x610 [ 1225.873642][T20863] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1225.879562][T20863] RIP: 0033:0x458209 [ 1225.883449][T20863] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1225.903079][T20863] RSP: 002b:00007f6087fb1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1225.911991][T20863] RAX: ffffffffffffffda RBX: 00007f6087fb1c90 RCX: 0000000000458209 06:15:53 executing program 1 (fault-call:1 fault-nth:6): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2000000000102) write$vhci(r0, &(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 1225.920099][T20863] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1225.928070][T20863] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1225.944274][T20863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6087fb26d4 [ 1225.952252][T20863] R13: 00000000004c7810 R14: 00000000004dd4b0 R15: 0000000000000004 [ 1225.963291][T20863] Bluetooth: Can't register HCI device 06:15:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000040)={0x4, 0x3, @stop_pts=0x2}) 06:15:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0xef53, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="73623d3078303012"]) 06:15:53 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000002480)='/dev/null\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f00000024c0)=@abs, &(0x7f0000002540)=0x6e) syz_open_dev$dmmidi(0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 06:15:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12a41d88b070") syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='sb=']) [ 1226.176191][T20987] FAULT_INJECTION: forcing a failure. [ 1226.176191][T20987] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.240309][T20987] CPU: 1 PID: 20987 Comm: syz-executor.1 Not tainted 5.1.0-rc1+ #34 [ 1226.248376][T20987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1226.258463][T20987] Call Trace: [ 1226.261799][T20987] dump_stack+0x172/0x1f0 [ 1226.266214][T20987] should_fail.cold+0xa/0x15 [ 1226.270866][T20987] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1226.276718][T20987] ? ___might_sleep+0x163/0x280 [ 1226.281627][T20987] __should_failslab+0x121/0x190 06:15:54 executing program 5: r0 = syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x0, 0xac, 0x7ff}) write$nbd(r0, 0x0, 0x164) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000880)='./file0/f.le.\x00', 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x1, 0x0) mkdirat(r2, &(0x7f0000000580)='.//ile0\x00', 0x0) renameat(0xffffffffffffffff, 0x0, r2, &(0x7f0000000140)='./file0/../file0\x00') setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) connect$rose(0xffffffffffffffff, 0x0, 0x0) [ 1226.286636][T20987] should_failslab+0x9/0x14 [ 1226.291224][T20987] kmem_cache_alloc_trace+0x2d1/0x760 [ 1226.296767][T20987] ? rcu_read_lock_sched_held+0x110/0x130 [ 1226.302521][T20987] ? __kmalloc+0x5d5/0x740 [ 1226.306993][T20987] alloc_workqueue_attrs+0x82/0x120 [ 1226.312217][T20987] alloc_workqueue+0x17b/0xf30 [ 1226.317007][T20987] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1226.322739][T20987] ? scnprintf+0x140/0x140 [ 1226.327176][T20987] ? __init_waitqueue_head+0x36/0x90 [ 1226.332477][T20987] hci_register_dev+0x1b8/0x860 [ 1226.337334][T20987] ? hci_init_sysfs+0x7c/0xa0 [ 1226.345641][T20987] __vhci_create_device+0x2d0/0x5a0 [ 1226.350867][T20987] vhci_write+0x2d0/0x470 [ 1226.355221][T20987] new_sync_write+0x4c7/0x760 [ 1226.359944][T20987] ? default_llseek+0x2e0/0x2e0 [ 1226.364859][T20987] ? common_file_perm+0x238/0x720 [ 1226.369897][T20987] ? __fget+0x381/0x550 [ 1226.374054][T20987] ? apparmor_file_permission+0x25/0x30 [ 1226.379615][T20987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1226.386051][T20987] ? security_file_permission+0x94/0x380 [ 1226.391723][T20987] __vfs_write+0xe4/0x110 [ 1226.396069][T20987] vfs_write+0x20c/0x580 [ 1226.400323][T20987] ksys_write+0xea/0x1f0 [ 1226.404621][T20987] ? __ia32_sys_read+0xb0/0xb0 [ 1226.409456][T20987] ? do_syscall_64+0x26/0x610 [ 1226.414303][T20987] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1226.420442][T20987] ? do_syscall_64+0x26/0x610 [ 1226.425316][T20987] __x64_sys_write+0x73/0xb0 [ 1226.429992][T20987] do_syscall_64+0x103/0x610 [ 1226.434669][T20987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1226.440616][T20987] RIP: 0033:0x458209 [ 1226.445037][T20987] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1226.464670][T20987] RSP: 002b:00007f6087fb1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1226.465900][ C0] net_ratelimit: 17 callbacks suppressed [ 1226.465909][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1226.473088][T20987] RAX: ffffffffffffffda RBX: 00007f6087fb1c90 RCX: 0000000000458209 [ 1226.473097][T20987] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1226.473104][T20987] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1226.473111][T20987] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6087fb26d4 [ 1226.473120][T20987] R13: 00000000004c7810 R14: 00000000004dd4b0 R15: 0000000000000004 [ 1226.480057][T20987] WARNING: CPU: 1 PID: 20987 at kernel/locking/lockdep.c:4925 lockdep_unregister_key+0x1ef/0x4c0 [ 1226.484665][ C0] protocol 88fb is buggy, dev hsr_slave_1 06:15:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)) [ 1226.492636][T20987] Kernel panic - not syncing: panic_on_warn set ... [ 1226.492651][T20987] CPU: 1 PID: 20987 Comm: syz-executor.1 Not tainted 5.1.0-rc1+ #34 [ 1226.492657][T20987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1226.492661][T20987] Call Trace: [ 1226.492685][T20987] dump_stack+0x172/0x1f0 [ 1226.492701][T20987] ? lockdep_unregister_key+0x130/0x4c0 [ 1226.492733][T20987] panic+0x2cb/0x65c [ 1226.492754][T20987] ? __warn_printk+0xf3/0xf3 [ 1226.500979][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1226.508734][T20987] ? lockdep_unregister_key+0x1ef/0x4c0 [ 1226.508749][T20987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1226.508763][T20987] ? __warn.cold+0x5/0x45 [ 1226.508775][T20987] ? lockdep_unregister_key+0x1ef/0x4c0 [ 1226.508801][T20987] __warn.cold+0x20/0x45 [ 1226.516993][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1226.524803][T20987] ? lockdep_unregister_key+0x1ef/0x4c0 [ 1226.535589][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1226.541031][T20987] report_bug+0x263/0x2b0 [ 1226.541061][T20987] do_error_trap+0x11b/0x200 [ 1226.541076][T20987] do_invalid_op+0x37/0x50 [ 1226.541100][T20987] ? lockdep_unregister_key+0x1ef/0x4c0 [ 1226.547848][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1226.555685][T20987] invalid_op+0x14/0x20 [ 1226.555711][T20987] RIP: 0010:lockdep_unregister_key+0x1ef/0x4c0 [ 1226.670671][T20987] Code: 00 00 00 00 00 fc ff df 4c 89 c2 48 c1 ea 03 80 3c 02 00 0f 85 c9 02 00 00 48 b8 00 02 00 00 00 00 ad de 49 89 44 24 08 eb 02 <0f> 0b ba 01 00 00 00 4c 89 e6 4c 89 ff e8 8f de ff ff 4c 89 ff e8 [ 1226.690283][T20987] RSP: 0018:ffff8880a02b7a18 EFLAGS: 00010046 [ 1226.696350][T20987] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 1ffffffff12bcb5b [ 1226.704336][T20987] RDX: 1ffffffff146817d RSI: 0000000000000000 RDI: ffffffff8a340be8 [ 1226.712322][T20987] RBP: ffff8880a02b7a48 R08: 1ffff11014056f37 R09: ffffed1014056f38 [ 1226.720308][T20987] R10: ffffed1014056f37 R11: 0000000000000003 R12: ffff8880a5269b58 [ 1226.728291][T20987] R13: dffffc0000000000 R14: 0000000000000282 R15: ffffffff8a0b7738 [ 1226.736327][T20987] ? lockdep_unregister_key+0xa7/0x4c0 [ 1226.741806][T20987] alloc_workqueue+0xc52/0xf30 [ 1226.746585][T20987] ? workqueue_sysfs_register+0x3f0/0x3f0 [ 1226.752309][T20987] ? scnprintf+0x140/0x140 [ 1226.756738][T20987] ? __init_waitqueue_head+0x36/0x90 [ 1226.762037][T20987] hci_register_dev+0x1b8/0x860 [ 1226.766899][T20987] ? hci_init_sysfs+0x7c/0xa0 [ 1226.771580][T20987] __vhci_create_device+0x2d0/0x5a0 [ 1226.776781][T20987] vhci_write+0x2d0/0x470 [ 1226.781117][T20987] new_sync_write+0x4c7/0x760 [ 1226.785820][T20987] ? default_llseek+0x2e0/0x2e0 [ 1226.790672][T20987] ? common_file_perm+0x238/0x720 [ 1226.795693][T20987] ? __fget+0x381/0x550 [ 1226.799850][T20987] ? apparmor_file_permission+0x25/0x30 [ 1226.805396][T20987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1226.811642][T20987] ? security_file_permission+0x94/0x380 [ 1226.817288][T20987] __vfs_write+0xe4/0x110 [ 1226.821625][T20987] vfs_write+0x20c/0x580 [ 1226.825871][T20987] ksys_write+0xea/0x1f0 [ 1226.830120][T20987] ? __ia32_sys_read+0xb0/0xb0 [ 1226.834886][T20987] ? do_syscall_64+0x26/0x610 [ 1226.839691][T20987] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1226.846932][T20987] ? do_syscall_64+0x26/0x610 [ 1226.851624][T20987] __x64_sys_write+0x73/0xb0 [ 1226.856219][T20987] do_syscall_64+0x103/0x610 [ 1226.860821][T20987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1226.866710][T20987] RIP: 0033:0x458209 [ 1226.870600][T20987] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1226.890204][T20987] RSP: 002b:00007f6087fb1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1226.898618][T20987] RAX: ffffffffffffffda RBX: 00007f6087fb1c90 RCX: 0000000000458209 [ 1226.906589][T20987] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1226.914559][T20987] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1226.922533][T20987] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6087fb26d4 [ 1226.930509][T20987] R13: 00000000004c7810 R14: 00000000004dd4b0 R15: 0000000000000004 [ 1226.939557][T20987] Kernel Offset: disabled [ 1226.943897][T20987] Rebooting in 86400 seconds..