program: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000080), 0x1, 0x553, &(0x7f0000001080)="$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") r0 = open(&(0x7f0000000200)='./file1\x00', 0x4401, 0xb5) fallocate(r0, 0x11, 0xfff, 0x8800000) syz_mount_image$msdos(&(0x7f0000000480), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYRESOCT, @ANYRES32, @ANYRES16, @ANYRES32], 0x1, 0x159, &(0x7f0000000500)="$eJzs27HK01AUB/ATv6hVl87iEHBxKuoTKFJBDChKB4uDQnVppWCX6NRH8YV8FEE6dbuiKbXWVigYY7/+fksP/Sdw7pCc3EBe3Xg3Hk1nb6dPF9HJssjvRRHLLLpxIc6iNg8A4DxZphRfU0rp8jyufIqUUtsdAQBNM/8B4PSY/wBwev40/7ttNgYANOb5i+Hj+2XZf1YUnYgv82pQDerfOn/4qOzfLn7YeBxYVNXgbJ3fqfPi1/xiXF3ld3fml+LWzTr/nj14Um7l12LU/PIBAADgJPSKtZ37+16++uu3vK423g9s7d/zuJ7/kyUAAAeaffg4fj2ZvHmvUBxBMcwi/oM2jq/4/DLioLPavjMBTft50bfdCQAAAAAAAAAAAAAAsM/f+sAoj4h9x7S9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANj2LQAA//+EAU2W") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./bus\x00', 0x0) renameat2(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000200)='./bus/file0\x00', 0x0) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x15, 0x10, 0xae, &(0x7f0000000940)="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"}) truncate(&(0x7f0000000900)='./file1\x00', 0xbf39) r2 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x44) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0x84a42, 0x99) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000200), 0x200000079, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000002c0)={0x0, 0x0, 0x2}) sendfile(r2, r2, 0x0, 0x800000009) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000080), 0x1, 0x553, &(0x7f0000001080)="$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") (async) open(&(0x7f0000000200)='./file1\x00', 0x4401, 0xb5) (async) fallocate(r0, 0x11, 0xfff, 0x8800000) (async) syz_mount_image$msdos(&(0x7f0000000480), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYRES64=0x0, @ANYRESOCT, @ANYRES32, @ANYRES16, @ANYRES32], 0x1, 0x159, &(0x7f0000000500)="$eJzs27HK01AUB/ATv6hVl87iEHBxKuoTKFJBDChKB4uDQnVppWCX6NRH8YV8FEE6dbuiKbXWVigYY7/+fksP/Sdw7pCc3EBe3Xg3Hk1nb6dPF9HJssjvRRHLLLpxIc6iNg8A4DxZphRfU0rp8jyufIqUUtsdAQBNM/8B4PSY/wBwev40/7ttNgYANOb5i+Hj+2XZf1YUnYgv82pQDerfOn/4qOzfLn7YeBxYVNXgbJ3fqfPi1/xiXF3ld3fml+LWzTr/nj14Um7l12LU/PIBAADgJPSKtZ37+16++uu3vK423g9s7d/zuJ7/kyUAAAeaffg4fj2ZvHmvUBxBMcwi/oM2jq/4/DLioLPavjMBTft50bfdCQAAAAAAAAAAAAAAsM/f+sAoj4h9x7S9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANj2LQAA//+EAU2W") (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) mkdirat(r1, &(0x7f0000000180)='./bus\x00', 0x0) (async) renameat2(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000200)='./bus/file0\x00', 0x0) (async) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000000)={0x2, 0x1, 0x15, 0x10, 0xae, &(0x7f0000000940)="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"}) (async) truncate(&(0x7f0000000900)='./file1\x00', 0xbf39) (async) open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x44) (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0x84a42, 0x99) (async) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000200), 0x200000079, 0x0) (async) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000002c0)={0x0, 0x0, 0x2}) (async) sendfile(r2, r2, 0x0, 0x800000009) (async) [ 85.622703][ T4673] Bluetooth: hci0: command tx timeout [ 85.747857][ T5330] loop0: detected capacity change from 0 to 1024 [ 85.788501][ T5330] ======================================================= [ 85.788501][ T5330] WARNING: The mand mount option has been deprecated and [ 85.788501][ T5330] and is ignored by this kernel. Remove the mand [ 85.788501][ T5330] option from the mount to silence this warning. [ 85.788501][ T5330] ======================================================= [ 85.865522][ T5330] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.877221][ T5330] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.0: Allocating blocks 385-513 which overlap fs metadata [ 85.895589][ T26] audit: type=1800 audit(1749820045.227:2): pid=5330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 85.910310][ T26] audit: type=1800 audit(1749820045.247:3): pid=5330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 85.951820][ T5330] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.0: Allocating blocks 1-17 which overlap fs metadata [ 85.965999][ T5339] ------------[ cut here ]------------ [ 85.969416][ T5339] kernel BUG at fs/ext4/mballoc.c:4685! [ 85.972162][ T5339] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 85.975523][ T5339] CPU: 0 UID: 0 PID: 5339 Comm: syz.0.0 Not tainted 6.16.0-rc1-syzkaller-00101-g27605c8c0f69 #0 PREEMPT(full) [ 85.980411][ T5339] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.984507][ T5339] RIP: 0010:ext4_mb_use_inode_pa+0x6c1/0x720 [ 85.987257][ T5339] Code: e8 64 53 ab ff 48 ba 00 00 00 00 00 fc ff df e9 da fa ff ff e8 10 dc 47 ff 90 0f 0b e8 08 dc 47 ff 90 0f 0b e8 00 dc 47 ff 90 <0f> 0b e8 f8 db 47 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 85.996613][ T5339] RSP: 0018:ffffc9000d4c73c8 EFLAGS: 00010293 [ 85.999339][ T5339] RAX: ffffffff827882f0 RBX: 00000000ffffffff RCX: ffff88800066a440 [ 86.002836][ T5339] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 86.006954][ T5339] RBP: 1ffff1100874d730 R08: ffff888043a6c41b R09: 1ffff1100874d883 [ 86.010502][ T5339] R10: dffffc0000000000 R11: ffffed100874d884 R12: 0000000000000004 [ 86.013943][ T5339] R13: 0000000000000002 R14: 1ffff1100874d886 R15: ffff888043a6c430 [ 86.017575][ T5339] FS: 00007f63c2fdf6c0(0000) GS:ffff88808d252000(0000) knlGS:0000000000000000 [ 86.022316][ T5339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.025245][ T5339] CR2: 00007f63c2fdefc8 CR3: 0000000043341000 CR4: 0000000000352ef0 [ 86.028839][ T5339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.032402][ T5339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.036189][ T5339] Call Trace: [ 86.037921][ T5339] [ 86.039372][ T5339] ext4_mb_use_preallocated+0x660/0x13f0 [ 86.042181][ T5339] ext4_mb_new_blocks+0x5b4/0x46a0 [ 86.044512][ T5339] ? __pfx_ext4_es_cache_extent+0x10/0x10 [ 86.047019][ T5339] ? trace_kmalloc+0x1f/0xd0 [ 86.049142][ T5339] ? __kmalloc_noprof+0x29b/0x4f0 [ 86.051485][ T5339] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 86.053969][ T5339] ? ext4_ext_check_overlap+0x32e/0x580 [ 86.056308][ T5339] ? ext4_ext_find_goal+0xf0/0x1e0 [ 86.058527][ T5339] ext4_ext_map_blocks+0x161a/0x6ac0 [ 86.061047][ T5339] ? __pfx___might_resched+0x10/0x10 [ 86.063835][ T5339] ? __lock_acquire+0xab9/0xd20 [ 86.066003][ T5339] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 86.068309][ T5339] ? ext4_es_lookup_extent+0x622/0xa70 [ 86.070573][ T5339] ext4_map_blocks+0x931/0x18d0 [ 86.072661][ T5339] ? __pfx_ext4_map_blocks+0x10/0x10 [ 86.075151][ T5339] ? __ext4_journal_start_sb+0x27e/0x5c0 [ 86.077860][ T5339] ext4_alloc_file_blocks+0x3b8/0xc60 [ 86.080395][ T5339] ? __pfx_ext4_alloc_file_blocks+0x10/0x10 [ 86.083028][ T5339] ? __pfx_ext4_wait_dax_page+0x10/0x10 [ 86.086187][ T5339] ext4_zero_range+0x39b/0xb90 [ 86.088383][ T5339] ext4_fallocate+0x74c/0xcd0 [ 86.090443][ T5339] vfs_fallocate+0x6a0/0x830 [ 86.092551][ T5339] ? __fget_files+0x2a/0x420 [ 86.094610][ T5339] ? __pfx_vfs_fallocate+0x10/0x10 [ 86.096928][ T5339] ? __fget_files+0x2a/0x420 [ 86.098946][ T5339] __x64_sys_fallocate+0xc0/0x110 [ 86.101486][ T5339] do_syscall_64+0xfa/0x3b0 [ 86.104114][ T5339] ? lockdep_hardirqs_on+0x9c/0x150 [ 86.106926][ T5339] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.109514][ T5339] ? clear_bhb_loop+0x60/0xb0 [ 86.111475][ T5339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.114016][ T5339] RIP: 0033:0x7f63c218e929 [ 86.116042][ T5339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 86.125052][ T5339] RSP: 002b:00007f63c2fdf038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 86.128901][ T5339] RAX: ffffffffffffffda RBX: 00007f63c23b6160 RCX: 00007f63c218e929 [ 86.132221][ T5339] RDX: 0000000000000fff RSI: 0000000000000011 RDI: 0000000000000004 [ 86.135799][ T5339] RBP: 00007f63c2210b39 R08: 0000000000000000 R09: 0000000000000000 [ 86.139703][ T5339] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000000 [ 86.143164][ T5339] R13: 0000000000000001 R14: 00007f63c23b6160 R15: 00007ffde4346398 [ 86.146536][ T5339] [ 86.148162][ T5339] Modules linked in: [ 86.151387][ T5339] ---[ end trace 0000000000000000 ]--- [ 86.154127][ T5339] RIP: 0010:ext4_mb_use_inode_pa+0x6c1/0x720 [ 86.156824][ T5339] Code: e8 64 53 ab ff 48 ba 00 00 00 00 00 fc ff df e9 da fa ff ff e8 10 dc 47 ff 90 0f 0b e8 08 dc 47 ff 90 0f 0b e8 00 dc 47 ff 90 <0f> 0b e8 f8 db 47 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 86.166271][ T5339] RSP: 0018:ffffc9000d4c73c8 EFLAGS: 00010293 [ 86.168958][ T5339] RAX: ffffffff827882f0 RBX: 00000000ffffffff RCX: ffff88800066a440 [ 86.172551][ T5339] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 86.176088][ T5339] RBP: 1ffff1100874d730 R08: ffff888043a6c41b R09: 1ffff1100874d883 [ 86.180004][ T5339] R10: dffffc0000000000 R11: ffffed100874d884 R12: 0000000000000004 [ 86.184044][ T5339] R13: 0000000000000002 R14: 1ffff1100874d886 R15: ffff888043a6c430 [ 86.187352][ T5339] FS: 00007f63c2fdf6c0(0000) GS:ffff88808d252000(0000) knlGS:0000000000000000 [ 86.190895][ T5339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.194113][ T5339] CR2: 00007f63c2fdefc8 CR3: 0000000043341000 CR4: 0000000000352ef0 [ 86.197897][ T5339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 86.201451][ T5339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 86.205013][ T5339] Kernel panic - not syncing: Fatal exception [ 86.208337][ T5339] Kernel Offset: disabled [ 86.210508][ T5339] Rebooting in 86400 seconds..