program: r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000080), 0x1, 0x553, &(0x7f0000001080)="$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") r3 = open(&(0x7f0000000200)='./file1\x00', 0x4401, 0xb5) fallocate(r3, 0x11, 0xfff, 0x8800000) truncate(&(0x7f0000000900)='./file1\x00', 0xbf39) r4 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x44) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0x84a42, 0x99) r5 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000200), 0x200000079, 0x0) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f00000002c0)={0x0, 0x0, 0x2}) sendfile(r4, r4, 0x0, 0x800000009) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x84, 0x2c, 0xd27, 0x30bd29, 0x2, {0x0, 0x0, 0x0, r7, {0x0, 0xf}, {}, {0x7}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x40, 0xffffffff, 0xe670, 0x904f}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket(0x10, 0x803, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (async) socket(0x400000000010, 0x3, 0x0) (async) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x30000c6, &(0x7f0000000080), 0x1, 0x553, &(0x7f0000001080)="$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") (async) open(&(0x7f0000000200)='./file1\x00', 0x4401, 0xb5) (async) fallocate(r3, 0x11, 0xfff, 0x8800000) (async) truncate(&(0x7f0000000900)='./file1\x00', 0xbf39) (async) open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x44) (async) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0x84a42, 0x99) (async) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000200), 0x200000079, 0x0) (async) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f00000002c0)={0x0, 0x0, 0x2}) (async) sendfile(r4, r4, 0x0, 0x800000009) (async) socket$unix(0x1, 0x1, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) (async) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x84, 0x2c, 0xd27, 0x30bd29, 0x2, {0x0, 0x0, 0x0, r7, {0x0, 0xf}, {}, {0x7}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x40, 0xffffffff, 0xe670, 0x904f}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x0) (async) [ 75.131566][ T5308] Bluetooth: hci0: command tx timeout [ 75.190553][ T5324] loop0: detected capacity change from 0 to 1024 [ 75.206548][ T5324] ======================================================= [ 75.206548][ T5324] WARNING: The mand mount option has been deprecated and [ 75.206548][ T5324] and is ignored by this kernel. Remove the mand [ 75.206548][ T5324] option from the mount to silence this warning. [ 75.206548][ T5324] ======================================================= [ 75.265458][ T5324] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.274978][ T5324] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.0: Allocating blocks 385-513 which overlap fs metadata [ 75.284190][ T25] audit: type=1800 audit(1744510810.054:2): pid=5324 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 [ 75.297337][ T25] audit: type=1800 audit(1744510810.064:3): pid=5324 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 [ 75.339302][ T5324] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4115: comm syz.0.0: Allocating blocks 1-17 which overlap fs metadata [ 75.360832][ T5324] ------------[ cut here ]------------ [ 75.363233][ T5324] kernel BUG at fs/ext4/mballoc.c:4687! [ 75.365834][ T5324] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 75.368390][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted 6.15.0-rc1-syzkaller-00325-g7cdabafc0012 #0 PREEMPT(full) [ 75.373126][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.377376][ T5324] RIP: 0010:ext4_mb_use_inode_pa+0x690/0x700 [ 75.379989][ T5324] Code: c0 6d f0 8e 4c 89 e6 48 89 ea e8 5b 7b b7 02 e9 be fc ff ff e8 d1 f5 39 ff 90 0f 0b e8 c9 f5 39 ff 90 0f 0b e8 c1 f5 39 ff 90 <0f> 0b e8 b9 f5 39 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 75.387598][ T5324] RSP: 0018:ffffc9000d19f368 EFLAGS: 00010293 [ 75.389883][ T5324] RAX: ffffffff82895f6f RBX: 00000000ffffffff RCX: ffff888000d1a440 [ 75.392843][ T5324] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 75.395803][ T5324] RBP: 0000000000000004 R08: ffffffff82895c6f R09: 1ffff11008a02e66 [ 75.398860][ T5324] R10: dffffc0000000000 R11: ffffed1008a02e67 R12: ffff888045017348 [ 75.401895][ T5324] R13: 1ffff11008a02d30 R14: 0000000000000002 R15: 1ffff11008a02e69 [ 75.404961][ T5324] FS: 00007ff0777666c0(0000) GS:ffff88808c593000(0000) knlGS:0000000000000000 [ 75.408317][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.410942][ T5324] CR2: 00007ff077703d58 CR3: 0000000042736000 CR4: 0000000000352ef0 [ 75.413831][ T5324] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.416775][ T5324] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.419900][ T5324] Call Trace: [ 75.421296][ T5324] [ 75.422554][ T5324] ext4_mb_use_preallocated+0x680/0x1420 [ 75.424863][ T5324] ext4_mb_new_blocks+0x6f1/0x4e10 [ 75.426762][ T5324] ? _raw_write_unlock+0x28/0x50 [ 75.428817][ T5324] ? __pfx_ext4_es_cache_extent+0x10/0x10 [ 75.431213][ T5324] ? rcu_is_watching+0x15/0xb0 [ 75.433192][ T5324] ? trace_kmalloc+0x1f/0xd0 [ 75.435079][ T5324] ? __kmalloc_noprof+0x2ae/0x4d0 [ 75.437143][ T5324] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 75.439396][ T5324] ? ext4_ext_search_right+0x3b8/0x890 [ 75.441628][ T5324] ? ext4_ext_check_overlap+0x38c/0x5c0 [ 75.443942][ T5324] ? ext4_ext_find_goal+0xf2/0x1e0 [ 75.446098][ T5324] ext4_ext_map_blocks+0x1c09/0x7d80 [ 75.448266][ T5324] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 75.450636][ T5324] ? __lock_acquire+0xad5/0xd80 [ 75.452681][ T5324] ? __pfx_down_write+0x10/0x10 [ 75.454672][ T5324] ? ext4_es_lookup_extent+0x61a/0xa90 [ 75.456884][ T5324] ext4_map_blocks+0x909/0x1a70 [ 75.458977][ T5324] ? __pfx_ext4_map_blocks+0x10/0x10 [ 75.461168][ T5324] ? inode_set_ctime_current+0x744/0xed0 [ 75.463845][ T5324] ? ext4_journal_check_start+0x1d0/0x2a0 [ 75.466114][ T5324] ? __ext4_journal_start_sb+0x290/0x600 [ 75.468503][ T5324] ext4_alloc_file_blocks+0x482/0xed0 [ 75.470655][ T5324] ? __pfx_ext4_alloc_file_blocks+0x10/0x10 [ 75.473092][ T5324] ? __pfx_ext4_wait_dax_page+0x10/0x10 [ 75.475694][ T5324] ext4_zero_range+0x3ba/0xb50 [ 75.478102][ T5324] ext4_fallocate+0x6e9/0xcc0 [ 75.480501][ T5324] ? __pfx_ext4_fallocate+0x10/0x10 [ 75.482853][ T5324] vfs_fallocate+0x627/0x7a0 [ 75.484659][ T5324] ? __pfx_vfs_fallocate+0x10/0x10 [ 75.486769][ T5324] __x64_sys_fallocate+0xbc/0x110 [ 75.488958][ T5324] do_syscall_64+0xf3/0x230 [ 75.490815][ T5324] ? clear_bhb_loop+0x45/0xa0 [ 75.492739][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.495048][ T5324] RIP: 0033:0x7ff07698d169 [ 75.496648][ T5324] 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 [ 75.504321][ T5324] RSP: 002b:00007ff077766038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 75.507651][ T5324] RAX: ffffffffffffffda RBX: 00007ff076ba5fa0 RCX: 00007ff07698d169 [ 75.510864][ T5324] RDX: 0000000000000fff RSI: 0000000000000011 RDI: 0000000000000007 [ 75.514083][ T5324] RBP: 00007ff076a0e990 R08: 0000000000000000 R09: 0000000000000000 [ 75.517273][ T5324] R10: 0000000008800000 R11: 0000000000000246 R12: 0000000000000000 [ 75.520429][ T5324] R13: 0000000000000000 R14: 00007ff076ba5fa0 R15: 00007ffef0aece18 [ 75.523662][ T5324] [ 75.524957][ T5324] Modules linked in: [ 75.527102][ T5324] ---[ end trace 0000000000000000 ]--- [ 75.529268][ T5324] RIP: 0010:ext4_mb_use_inode_pa+0x690/0x700 [ 75.531652][ T5324] Code: c0 6d f0 8e 4c 89 e6 48 89 ea e8 5b 7b b7 02 e9 be fc ff ff e8 d1 f5 39 ff 90 0f 0b e8 c9 f5 39 ff 90 0f 0b e8 c1 f5 39 ff 90 <0f> 0b e8 b9 f5 39 ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 75.539319][ T5324] RSP: 0018:ffffc9000d19f368 EFLAGS: 00010293 [ 75.541736][ T5324] RAX: ffffffff82895f6f RBX: 00000000ffffffff RCX: ffff888000d1a440 [ 75.544837][ T5324] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 75.548263][ T5324] RBP: 0000000000000004 R08: ffffffff82895c6f R09: 1ffff11008a02e66 [ 75.551547][ T5324] R10: dffffc0000000000 R11: ffffed1008a02e67 R12: ffff888045017348 [ 75.554729][ T5324] R13: 1ffff11008a02d30 R14: 0000000000000002 R15: 1ffff11008a02e69 [ 75.557775][ T5324] FS: 00007ff0777666c0(0000) GS:ffff88808c593000(0000) knlGS:0000000000000000 [ 75.561255][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.563949][ T5324] CR2: 00007ff077703d58 CR3: 0000000042736000 CR4: 0000000000352ef0 [ 75.567485][ T5324] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.570735][ T5324] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.573871][ T5324] Kernel panic - not syncing: Fatal exception [ 75.576473][ T5324] Kernel Offset: disabled [ 75.578226][ T5324] Rebooting in 86400 seconds..