program: syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x10, &(0x7f0000000140)={[{@norecovery}]}, 0xed, 0x474, &(0x7f0000000b80)="$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") r0 = open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x2a) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='temp_file\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000100)="5faf8e9223cbbf8a6909f2872312590000", 0xfcff) read(r2, &(0x7f0000000100), 0xc00) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x22004006, &(0x7f0000000040)={[{@jqfmt_vfsold}, {@nouid32}, {@nobh}, {@stripe={'stripe', 0x3d, 0xffff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x401}}, {@grpjquota, 0x22}], [], 0x2}, 0xc4, 0x46f, &(0x7f0000000940)="$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") madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0xca80d700, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x36) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0)=0x7f, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x200}, 0x1c) listen(r6, 0x0) r7 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r7, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8090}, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000026c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x3c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x10, 0x4, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}]}]}], {0x14}}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r9 = accept(r6, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000004c0)=ANY=[], 0xfffffdef}, 0x1, 0x0, 0x0, 0x2400c840}, 0x4010) connect$unix(r9, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000000), 0x1, 0x51a, &(0x7f0000001200)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x8) [ 123.397465][ T46] Bluetooth: hci0: command tx timeout [ 123.564478][ T5318] loop0: detected capacity change from 0 to 512 [ 123.599462][ T5318] EXT4-fs (loop0): invalid journal inode [ 123.599541][ T5318] EXT4-fs (loop0): can't get journal size [ 123.683246][ T5318] EXT4-fs (loop0): 1 truncate cleaned up [ 123.705582][ T5318] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.815753][ T5318] loop0: detected capacity change from 512 to 64 [ 123.879594][ T5318] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #18: comm syz.0.0: corrupted inode contents [ 123.895397][ T5318] EXT4-fs error (device loop0): ext4_dirty_inode:6736: inode #18: comm syz.0.0: mark_inode_dirty error [ 123.896441][ T5318] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #18: comm syz.0.0: corrupted inode contents [ 123.896830][ T5318] EXT4-fs error (device loop0): ext4_dirty_inode:6736: inode #18: comm syz.0.0: mark_inode_dirty error [ 123.897752][ T5318] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #18: comm syz.0.0: corrupted inode contents [ 123.931460][ T5318] EXT4-fs error (device loop0): mpage_map_and_submit_extent:2537: inode #18: comm syz.0.0: mark_inode_dirty error [ 123.931822][ T5318] EXT4-fs error (device loop0): mpage_map_and_submit_extent:2541: comm syz.0.0: Failed to mark inode 18 dirty [ 123.932297][ T5318] syz.0.0: attempt to access beyond end of device [ 123.932297][ T5318] loop0: rw=2049, sector=258, nr_sectors = 24 limit=64 [ 123.932317][ T5318] EXT4-fs warning (device loop0): ext4_end_bio:364: I/O error 10 writing to inode 18 starting block 129) [ 123.932392][ T5318] Buffer I/O error on device loop0, logical block 129 [ 123.932400][ T5318] Buffer I/O error on device loop0, logical block 130 [ 123.932407][ T5318] Buffer I/O error on device loop0, logical block 131 [ 123.932414][ T5318] Buffer I/O error on device loop0, logical block 132 [ 123.932421][ T5318] Buffer I/O error on device loop0, logical block 133 [ 123.932428][ T5318] Buffer I/O error on device loop0, logical block 134 [ 123.932436][ T5318] Buffer I/O error on device loop0, logical block 135 [ 123.932444][ T5318] Buffer I/O error on device loop0, logical block 136 [ 123.932451][ T5318] Buffer I/O error on device loop0, logical block 137 [ 123.932458][ T5318] Buffer I/O error on device loop0, logical block 138 [ 124.019973][ T37] EXT4-fs error (device loop0): ext4_do_update_inode:5801: inode #18: comm kworker/u4:2: corrupted inode contents [ 124.032170][ T37] EXT4-fs error (device loop0): ext4_dirty_inode:6736: inode #18: comm kworker/u4:2: mark_inode_dirty error [ 124.049212][ T37] ------------[ cut here ]------------ [ 124.049233][ T37] kernel BUG at fs/ext4/mballoc.c:4781! [ 124.049302][ T37] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 124.059411][ T37] CPU: 0 UID: 0 PID: 37 Comm: kworker/u4:2 Not tainted syzkaller #0 PREEMPT(full) [ 124.064380][ T37] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 124.070056][ T37] Workqueue: writeback wb_workfn (flush-7:0) [ 124.074396][ T37] RIP: 0010:ext4_mb_use_inode_pa+0x6bf/0x720 [ 124.077991][ T37] Code: e8 86 cb a1 ff 48 ba 00 00 00 00 00 fc ff df e9 d7 fa ff ff e8 e2 28 30 ff 90 0f 0b e8 da 28 30 ff 90 0f 0b e8 d2 28 30 ff 90 <0f> 0b e8 ca 28 30 ff 90 0f 0b 48 8b 0c 24 48 83 c1 54 80 e1 07 80 [ 124.088684][ T37] RSP: 0018:ffffc900003f6540 EFLAGS: 00010293 [ 124.092056][ T37] RAX: ffffffff8297c43e RBX: 00000000ffffffec RCX: ffff88801f2fcb00 [ 124.096671][ T37] RDX: 0000000000000000 RSI: 0000000000000034 RDI: 0000000000000020 [ 124.101362][ T37] RBP: 1ffff1100857a129 R08: ffff888042bd4efb R09: 1ffff1100857a9df [ 124.105569][ T37] R10: dffffc0000000000 R11: ffffed100857a9e0 R12: 0000000000000000 [ 124.109516][ T37] R13: 0000000000000034 R14: 1ffff1100857a9e2 R15: ffff888042bd4f10 [ 124.114349][ T37] FS: 0000000000000000(0000) GS:ffff88808c2bf000(0000) knlGS:0000000000000000 [ 124.119339][ T37] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.123220][ T37] CR2: 00007f60bd03f000 CR3: 0000000012731000 CR4: 0000000000352ef0 [ 124.127587][ T37] Call Trace: [ 124.129496][ T37] [ 124.131152][ T37] ext4_mb_use_preallocated+0x638/0x13e0 [ 124.133999][ T37] ext4_mb_new_blocks+0x5a0/0x4530 [ 124.136481][ T37] ? rcu_is_watching+0x16/0xb0 [ 124.138948][ T37] ? __pfx_ext4_new_meta_blocks+0x10/0x10 [ 124.141652][ T37] ? unwind_next_frame+0x1baf/0x2550 [ 124.144553][ T37] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 124.147551][ T37] ? ret_from_fork_asm+0x1a/0x30 [ 124.149841][ T37] ? ext4_block_to_path+0x382/0x700 [ 124.151896][ T37] ext4_ind_map_blocks+0xe96/0x22a0 [ 124.154390][ T37] ? lockdep_unlock+0x5c/0xd0 [ 124.156779][ T37] ? __pfx_ext4_ind_map_blocks+0x10/0x10 [ 124.159630][ T37] ? down_write+0x16b/0x200 [ 124.162365][ T37] ext4_map_create_blocks+0xbb/0x530 [ 124.164438][ T37] ? ext4_fc_track_inode+0xf3/0x3f0 [ 124.167767][ T37] ext4_map_blocks+0x791/0x12c0 [ 124.169816][ T37] ? ext4_alloc_io_end_vec+0x2b/0x160 [ 124.171860][ T37] ? __pfx_ext4_map_blocks+0x10/0x10 [ 124.173881][ T37] ? kmem_cache_alloc_noprof+0x156/0x600 [ 124.176036][ T37] ext4_do_writepages+0x1901/0x4770 [ 124.178547][ T37] ? __pfx_ext4_do_writepages+0x10/0x10 [ 124.181269][ T37] ? __lock_acquire+0x747/0x2de0 [ 124.183589][ T37] ? filemap_get_folios_tag+0x639/0x720 [ 124.187698][ T37] ? filemap_get_folios_tag+0x118/0x720 [ 124.190226][ T37] ? __pfx_filemap_get_folios_tag+0x10/0x10 [ 124.193164][ T37] ? lock_acquire+0x115/0x350 [ 124.195777][ T37] ext4_writepages+0x241/0x3b0 [ 124.198449][ T37] ? __pfx_ext4_writepages+0x10/0x10 [ 124.201447][ T37] ? unwind_next_frame+0x8f/0x2550 [ 124.204195][ T37] ? __pfx_ext4_writepages+0x10/0x10 [ 124.206930][ T37] do_writepages+0x338/0x560 [ 124.209335][ T37] ? do_raw_spin_lock+0x12b/0x2f0 [ 124.212106][ T37] ? reacquire_held_locks+0x117/0x1a0 [ 124.214962][ T37] ? writeback_sb_inodes+0x450/0x1b00 [ 124.217768][ T37] __writeback_single_inode+0x136/0x1220 [ 124.220830][ T37] ? do_raw_spin_unlock+0x4d/0x200 [ 124.223469][ T37] writeback_sb_inodes+0x9de/0x1b00 [ 124.226385][ T37] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 124.229375][ T37] ? __pfx_down_read_trylock+0x10/0x10 [ 124.232322][ T37] ? __pfx___up_read+0x10/0x10 [ 124.234887][ T37] __writeback_inodes_wb+0x114/0x240 [ 124.237624][ T37] wb_writeback+0x42f/0xad0 [ 124.239993][ T37] ? queue_io+0x2a1/0x470 [ 124.249598][ T37] ? __pfx_wb_writeback+0x10/0x10 [ 124.252482][ T37] ? do_raw_spin_lock+0x12b/0x2f0 [ 124.255260][ T37] wb_workfn+0x980/0x10f0 [ 124.257521][ T37] ? __pfx_wb_workfn+0x10/0x10 [ 124.260141][ T37] ? trace_hrtimer_start+0x82/0x200 [ 124.263022][ T37] ? do_raw_spin_lock+0x12b/0x2f0 [ 124.265600][ T37] ? lock_acquire+0x115/0x350 [ 124.268162][ T37] ? rcu_is_watching+0x16/0xb0 [ 124.270878][ T37] ? process_scheduled_works+0x97a/0x1630 [ 124.273864][ T37] process_scheduled_works+0xc3d/0x1630 [ 124.276852][ T37] ? __pfx_process_scheduled_works+0x10/0x10 [ 124.279944][ T37] ? assign_work+0x3cf/0x5d0 [ 124.282499][ T37] worker_thread+0xa47/0xfb0 [ 124.285018][ T37] kthread+0x38b/0x480 [ 124.287136][ T37] ? __pfx_worker_thread+0x10/0x10 [ 124.289897][ T37] ? __pfx_kthread+0x10/0x10 [ 124.292572][ T37] ret_from_fork+0x514/0xb70 [ 124.295091][ T37] ? __pfx_ret_from_fork+0x10/0x10 [ 124.297728][ T37] ? __switch_to+0xc89/0x1420 [ 124.300364][ T37] ? __pfx_kthread+0x10/0x10 [ 124.303041][ T37] ret_from_fork_asm+0x1a/0x30 [ 124.305661][ T37] [ 124.307411][ T37] Modules linked in: [ 124.312021][ T37] ---[ end trace 0000000000000000 ]--- [ 124.315606][ T37] RIP: 0010:ext4_mb_use_inode_pa+0x6bf/0x720 [ 124.315637][ T37] Code: e8 86 cb a1 ff 48 ba 00 00 00 00 00 fc ff df e9 d7 fa ff ff e8 e2 28 30 ff 90 0f 0b e8 da 28 30 ff 90 0f 0b e8 d2 28 30 ff 90 <0f> 0b e8 ca 28 30 ff 90 0f 0b 48 8b 0c 24 48 83 c1 54 80 e1 07 80 [ 124.315654][ T37] RSP: 0018:ffffc900003f6540 EFLAGS: 00010293 [ 124.315670][ T37] RAX: ffffffff8297c43e RBX: 00000000ffffffec RCX: ffff88801f2fcb00 [ 124.315681][ T37] RDX: 0000000000000000 RSI: 0000000000000034 RDI: 0000000000000020 [ 124.315689][ T37] RBP: 1ffff1100857a129 R08: ffff888042bd4efb R09: 1ffff1100857a9df [ 124.315697][ T37] R10: dffffc0000000000 R11: ffffed100857a9e0 R12: 0000000000000000 [ 124.315709][ T37] R13: 0000000000000034 R14: 1ffff1100857a9e2 R15: ffff888042bd4f10 [ 124.315720][ T37] FS: 0000000000000000(0000) GS:ffff88808c2bf000(0000) knlGS:0000000000000000 [ 124.315730][ T37] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.315741][ T37] CR2: 00007f60bd03f000 CR3: 0000000012731000 CR4: 0000000000352ef0 [ 124.315787][ T37] Kernel panic - not syncing: Fatal exception [ 124.370201][ T37] Kernel Offset: disabled [ 124.372285][ T37] Rebooting in 86400 seconds..