program: syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8052, &(0x7f00000000c0)={[{@noauto_da_alloc}, {@init_itable_val={'init_itable', 0x3d, 0x6}}, {@dioread_nolock}]}, 0x3, 0x4de, &(0x7f0000000c40)="$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") prlimit64(0x0, 0xe, &(0x7f0000000040)={0xd, 0x8d}, 0x0) syz_mount_image$nilfs2(&(0x7f0000000dc0), &(0x7f0000000400)='./file0\x00', 0x94, &(0x7f0000003280)=ANY=[], 0x1, 0xd99, &(0x7f0000006900)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x4a37e, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x46342, 0x0) ftruncate(r1, 0x2008002) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8088e3ad122bc192, 0x4002011, r0, 0x1000000) getsockname$packet(r0, 0x0, &(0x7f0000000540)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r3, 0xca, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x0, 0x0, r2, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) r4 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000040)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(0xffffffffffffffff, 0xc0884113, &(0x7f0000000240)={0x1, 0x91cc, 0x2000000, 0x10000, 0x0, 0x0, 0x7d, 0x0, 0xfffffffffffffffe, 0x8}) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(0xffffffffffffffff, 0xc06c4124, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}) creat(0x0, 0x0) truncate(&(0x7f0000000200)='./file2\x00', 0x63fc) creat(&(0x7f0000000040)='./bus\x00', 0x122dfb579e447c7a) r6 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x13, r6, 0x0) rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000340)='./bus\x00') r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000180)={'aio_iiro_16\x00', [0x100, 0x3ff, 0x1, 0x2, 0x4, 0x100, 0x1, 0x20000000, 0x8, 0xa, 0x0, 0x7, 0x1, 0xb6ad, 0x9, 0x0, 0x6, 0x8, 0xfe9, 0x401, 0x7, 0x2, 0x4, 0x9, 0x48, 0x7, 0x7, 0x0, 0x81, 0x7, 0x8]}) pwritev2(r6, &(0x7f0000000000)=[{&(0x7f0000000340)='\b', 0x1}, {&(0x7f00000011c0)='(', 0x1}], 0x2, 0x7, 0x0, 0x0) [ 84.693151][ T5326] loop0: detected capacity change from 0 to 512 [ 84.709540][ T5326] ======================================================= [ 84.709540][ T5326] WARNING: The mand mount option has been deprecated and [ 84.709540][ T5326] and is ignored by this kernel. Remove the mand [ 84.709540][ T5326] option from the mount to silence this warning. [ 84.709540][ T5326] ======================================================= [ 84.788474][ T44] Bluetooth: hci0: command tx timeout [ 84.805006][ T5326] EXT4-fs error (device loop0): ext4_get_branch:178: inode #11: block 4294967295: comm syz.0.0: invalid block [ 84.810341][ T5326] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 84.812831][ T5326] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.0: invalid indirect mapped block 4294967295 (level 1) [ 84.817156][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 84.817213][ C0] EXT4-fs (loop0): initial error at time 1778878355: ext4_get_branch:178: inode 11: block 4294967295 [ 84.817237][ C0] EXT4-fs (loop0): last error at time 1778878355: ext4_get_branch:178: inode 11: block 4294967295 [ 84.839397][ T5326] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 84.841182][ T5326] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.0: invalid indirect mapped block 4294967295 (level 1) [ 84.853666][ T5326] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 84.854773][ T5326] EXT4-fs (loop0): 2 truncates cleaned up [ 84.865551][ T5326] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.985473][ T5327] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.0: bg 0: block 5: invalid block bitmap [ 85.015469][ T152] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 16384 with max blocks 96 with error 28 [ 85.024281][ T152] EXT4-fs (loop0): This should not happen!! Data will be lost [ 85.024281][ T152] [ 85.033643][ T152] EXT4-fs (loop0): Total free blocks count 0 [ 85.036272][ T152] EXT4-fs (loop0): Free/Dirty block details [ 85.039776][ T152] EXT4-fs (loop0): free_blocks=0 [ 85.042796][ T152] EXT4-fs (loop0): dirty_blocks=96 [ 85.045089][ T152] EXT4-fs (loop0): Block reservation details [ 85.048732][ T152] EXT4-fs (loop0): i_reserved_data_blocks=96 [ 85.069164][ T5327] ------------[ cut here ]------------ [ 85.071697][ T5327] !folio_buffers(folio) [ 85.071708][ T5327] WARNING: fs/ext4/inode.c:3938 at ext4_dirty_folio+0x167/0x1b0, CPU#0: syz.0.0/5327 [ 85.077851][ T5327] Modules linked in: [ 85.079704][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.083625][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.088060][ T5327] RIP: 0010:ext4_dirty_folio+0x167/0x1b0 [ 85.090492][ T5327] Code: 4f fa a7 ff 49 83 3f 00 74 1a e8 64 2e 3b ff 4c 89 e7 48 89 de 5b 41 5c 41 5d 41 5e 41 5f 5d e9 1f 9f cd ff e8 4a 2e 3b ff 90 <0f> 0b 90 eb e0 e8 3f 2e 3b ff 90 0f 0b 90 eb a7 e8 34 2e 3b ff 48 [ 85.098814][ T5327] RSP: 0000:ffffc9000335f520 EFLAGS: 00010287 [ 85.101515][ T5327] RAX: ffffffff828aa586 RBX: ffffea000153fcc0 RCX: 0000000000100000 [ 85.104891][ T5327] RDX: ffffc90020802000 RSI: 00000000000080a8 RDI: 00000000000080a9 [ 85.108335][ T5327] RBP: 1ffffd40002a7f98 R08: ffffea000153fcc7 R09: 1ffffd40002a7f98 [ 85.111663][ T5327] R10: dffffc0000000000 R11: fffff940002a7f99 R12: ffff888011f5bc90 [ 85.115017][ T5327] R13: 1ffffd40002a7f99 R14: 0000000000000001 R15: ffffea000153fce8 [ 85.118570][ T5327] FS: 00007f5a9e9df6c0(0000) GS:ffff88808c87f000(0000) knlGS:0000000000000000 [ 85.122390][ T5327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.125130][ T5327] CR2: 00002000000001d8 CR3: 000000003615c000 CR4: 0000000000352ef0 [ 85.128609][ T5327] Call Trace: [ 85.130076][ T5327] [ 85.131328][ T5327] bio_set_pages_dirty+0x38e/0xaa0 [ 85.133796][ T5327] __blkdev_direct_IO+0x859/0xfa0 [ 85.135910][ T5327] ? __pfx_aio_complete_rw+0x10/0x10 [ 85.138272][ T5327] ? __pfx___blkdev_direct_IO+0x10/0x10 [ 85.140818][ T5327] blkdev_direct_IO+0x121a/0x1790 [ 85.143042][ T5327] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.145226][ T5327] ? __pfx_blkdev_direct_IO+0x10/0x10 [ 85.147651][ T5327] ? reacquire_held_locks+0x104/0x190 [ 85.150058][ T5327] ? __mark_inode_dirty+0x6ec/0x13b0 [ 85.152419][ T5327] ? blkdev_read_iter+0x210/0x440 [ 85.154629][ T5327] ? touch_atime+0x379/0x6b0 [ 85.156811][ T5327] ? blkdev_read_iter+0x210/0x440 [ 85.159041][ T5327] blkdev_read_iter+0x23d/0x440 [ 85.161809][ T5327] aio_read+0x33a/0x4d0 [ 85.163462][ T5327] ? __pfx_aio_read+0x10/0x10 [ 85.165330][ T5327] ? __might_fault+0xaf/0x130 [ 85.167247][ T5327] io_submit_one+0x79d/0x14c0 [ 85.169027][ T5327] ? irqentry_exit+0x218/0x760 [ 85.170906][ T5327] ? __pfx_io_submit_one+0x10/0x10 [ 85.172818][ T5327] ? __might_fault+0xaf/0x130 [ 85.174683][ T5327] ? __might_fault+0xaf/0x130 [ 85.176783][ T5327] __se_sys_io_submit+0x195/0x340 [ 85.178988][ T5327] ? __pfx___se_sys_io_submit+0x10/0x10 [ 85.181468][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.184094][ T5327] do_syscall_64+0x15f/0xf80 [ 85.186138][ T5327] ? trace_irq_disable+0x3b/0x140 [ 85.188470][ T5327] ? clear_bhb_loop+0x40/0x90 [ 85.190551][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.193066][ T5327] RIP: 0033:0x7f5a9db9ce59 [ 85.195021][ T5327] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.204137][ T5327] RSP: 002b:00007f5a9e9defe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 85.207897][ T5327] RAX: ffffffffffffffda RBX: 00007f5a9de16090 RCX: 00007f5a9db9ce59 [ 85.211342][ T5327] RDX: 00002000000000c0 RSI: 00000000000000ca RDI: 00007f5a9e9be000 [ 85.214770][ T5327] RBP: 00007f5a9dc32d6f R08: 0000000000000000 R09: 0000000000000000 [ 85.218380][ T5327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.221697][ T5327] R13: 00007f5a9de16128 R14: 00007f5a9de16090 R15: 00007ffe95c84b28 [ 85.225140][ T5327] [ 85.226615][ T5327] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.229801][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.233679][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.238115][ T5327] Call Trace: [ 85.239563][ T5327] [ 85.240941][ T5327] vpanic+0x56c/0xa60 [ 85.242686][ T5327] ? __pfx__printk+0x10/0x10 [ 85.244752][ T5327] ? __pfx_vpanic+0x10/0x10 [ 85.246734][ T5327] ? is_bpf_text_address+0x292/0x2b0 [ 85.249046][ T5327] ? is_bpf_text_address+0x26/0x2b0 [ 85.251395][ T5327] panic+0xc5/0xd0 [ 85.253105][ T5327] ? __pfx_panic+0x10/0x10 [ 85.255066][ T5327] __warn+0x315/0x4c0 [ 85.256852][ T5327] ? ext4_dirty_folio+0x167/0x1b0 [ 85.259062][ T5327] ? ext4_dirty_folio+0x167/0x1b0 [ 85.261404][ T5327] __report_bug+0x29a/0x540 [ 85.263426][ T5327] ? ext4_dirty_folio+0x167/0x1b0 [ 85.265594][ T5327] ? __pfx___report_bug+0x10/0x10 [ 85.267797][ T5327] ? __lock_acquire+0x6b5/0x2cf0 [ 85.270007][ T5327] ? xas_load+0x593/0x5b0 [ 85.272041][ T5327] ? ext4_dirty_folio+0x167/0x1b0 [ 85.274262][ T5327] report_bug+0x16a/0x220 [ 85.276189][ T5327] ? ext4_dirty_folio+0x167/0x1b0 [ 85.278397][ T5327] ? ext4_dirty_folio+0x169/0x1b0 [ 85.280558][ T5327] handle_bug+0x9c/0x200 [ 85.282416][ T5327] exc_invalid_op+0x1a/0x50 [ 85.284425][ T5327] asm_exc_invalid_op+0x1a/0x20 [ 85.286559][ T5327] RIP: 0010:ext4_dirty_folio+0x167/0x1b0 [ 85.288937][ T5327] Code: 4f fa a7 ff 49 83 3f 00 74 1a e8 64 2e 3b ff 4c 89 e7 48 89 de 5b 41 5c 41 5d 41 5e 41 5f 5d e9 1f 9f cd ff e8 4a 2e 3b ff 90 <0f> 0b 90 eb e0 e8 3f 2e 3b ff 90 0f 0b 90 eb a7 e8 34 2e 3b ff 48 [ 85.297059][ T5327] RSP: 0000:ffffc9000335f520 EFLAGS: 00010287 [ 85.299583][ T5327] RAX: ffffffff828aa586 RBX: ffffea000153fcc0 RCX: 0000000000100000 [ 85.302901][ T5327] RDX: ffffc90020802000 RSI: 00000000000080a8 RDI: 00000000000080a9 [ 85.306177][ T5327] RBP: 1ffffd40002a7f98 R08: ffffea000153fcc7 R09: 1ffffd40002a7f98 [ 85.309433][ T5327] R10: dffffc0000000000 R11: fffff940002a7f99 R12: ffff888011f5bc90 [ 85.312722][ T5327] R13: 1ffffd40002a7f99 R14: 0000000000000001 R15: ffffea000153fce8 [ 85.316173][ T5327] ? ext4_dirty_folio+0x166/0x1b0 [ 85.318275][ T5327] bio_set_pages_dirty+0x38e/0xaa0 [ 85.320487][ T5327] __blkdev_direct_IO+0x859/0xfa0 [ 85.322692][ T5327] ? __pfx_aio_complete_rw+0x10/0x10 [ 85.324940][ T5327] ? __pfx___blkdev_direct_IO+0x10/0x10 [ 85.327292][ T5327] blkdev_direct_IO+0x121a/0x1790 [ 85.329382][ T5327] ? do_raw_spin_lock+0x12b/0x2f0 [ 85.331474][ T5327] ? __pfx_blkdev_direct_IO+0x10/0x10 [ 85.333730][ T5327] ? reacquire_held_locks+0x104/0x190 [ 85.336030][ T5327] ? __mark_inode_dirty+0x6ec/0x13b0 [ 85.338297][ T5327] ? blkdev_read_iter+0x210/0x440 [ 85.340468][ T5327] ? touch_atime+0x379/0x6b0 [ 85.342500][ T5327] ? blkdev_read_iter+0x210/0x440 [ 85.344708][ T5327] blkdev_read_iter+0x23d/0x440 [ 85.346873][ T5327] aio_read+0x33a/0x4d0 [ 85.348706][ T5327] ? __pfx_aio_read+0x10/0x10 [ 85.350708][ T5327] ? __might_fault+0xaf/0x130 [ 85.353040][ T5327] io_submit_one+0x79d/0x14c0 [ 85.355062][ T5327] ? irqentry_exit+0x218/0x760 [ 85.357004][ T5327] ? __pfx_io_submit_one+0x10/0x10 [ 85.359252][ T5327] ? __might_fault+0xaf/0x130 [ 85.361273][ T5327] ? __might_fault+0xaf/0x130 [ 85.363312][ T5327] __se_sys_io_submit+0x195/0x340 [ 85.365509][ T5327] ? __pfx___se_sys_io_submit+0x10/0x10 [ 85.367797][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.370385][ T5327] do_syscall_64+0x15f/0xf80 [ 85.372357][ T5327] ? trace_irq_disable+0x3b/0x140 [ 85.374500][ T5327] ? clear_bhb_loop+0x40/0x90 [ 85.376626][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.379682][ T5327] RIP: 0033:0x7f5a9db9ce59 [ 85.381859][ T5327] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.390129][ T5327] RSP: 002b:00007f5a9e9defe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 85.393816][ T5327] RAX: ffffffffffffffda RBX: 00007f5a9de16090 RCX: 00007f5a9db9ce59 [ 85.397212][ T5327] RDX: 00002000000000c0 RSI: 00000000000000ca RDI: 00007f5a9e9be000 [ 85.400506][ T5327] RBP: 00007f5a9dc32d6f R08: 0000000000000000 R09: 0000000000000000 [ 85.404049][ T5327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.407584][ T5327] R13: 00007f5a9de16128 R14: 00007f5a9de16090 R15: 00007ffe95c84b28 [ 85.411206][ T5327] [ 85.412955][ T5327] Kernel Offset: disabled [ 85.414818][ T5327] Rebooting in 86400 seconds..