Warning: Permanently added '10.128.10.40' (ED25519) to the list of known hosts.
executing program
[ 73.180445][ T4246] loop0: detected capacity change from 0 to 128
[ 73.204283][ T4246] VFS: Found a Xenix FS (block size = 1024) on device loop0
[ 73.212252][ T4246] Bad inode number on dev loop0: 2 is out of range
[ 73.219152][ T4246] SysV FS: get root inode failed
[ 73.224163][ T4246] oldfs: cannot read superblock
[ 73.230352][ T4246] ------------[ cut here ]------------
[ 73.235928][ T4246] VFS: brelse: Trying to free free buffer
[ 73.241829][ T4246] WARNING: CPU: 0 PID: 4246 at fs/buffer.c:1145 invalidate_bh_lru+0xf8/0x1a0
[ 73.250612][ T4246] Modules linked in:
[ 73.254529][ T4246] CPU: 0 PID: 4246 Comm: syz-executor137 Not tainted 6.1.124-syzkaller #0
[ 73.263055][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 73.273102][ T4246] RIP: 0010:invalidate_bh_lru+0xf8/0x1a0
[ 73.278732][ T4246] Code: 00 e8 ec 8d e0 ff f0 ff 0b eb 21 e8 22 f6 88 ff 41 80 3c 2e 00 75 26 eb 2c e8 14 f6 88 ff 48 c7 c7 e0 11 1a 8b e8 c8 0f 51 ff <0f> 0b 48 bd 00 00 00 00 00 fc ff df 41 80 3c 2e 00 74 08 4c 89 ff
[ 73.298340][ T4246] RSP: 0018:ffffc90003ba7768 EFLAGS: 00010046
[ 73.304403][ T4246] RAX: 682b8afc138b3d00 RBX: ffff88806d8c6060 RCX: ffff88801fe50000
[ 73.312472][ T4246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 73.320436][ T4246] RBP: 0000000000000000 R08: ffffffff8152b84e R09: ffffed10171c4f1c
[ 73.328406][ T4246] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b8e368f8
[ 73.336377][ T4246] R13: 0000000000000000 R14: 1ffff110171c6d1f R15: ffff8880b8e368f8
[ 73.344353][ T4246] FS: 0000555560c9c380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 73.353283][ T4246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 73.359869][ T4246] CR2: 0000562f9d0e3758 CR3: 0000000029186000 CR4: 00000000003506f0
[ 73.367849][ T4246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 73.375823][ T4246] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 73.383795][ T4246] Call Trace:
[ 73.387076][ T4246]
[ 73.390010][ T4246] ? __warn+0x15a/0x520
[ 73.394172][ T4246] ? invalidate_bh_lru+0xf8/0x1a0
[ 73.399202][ T4246] ? report_bug+0x2af/0x500
[ 73.403717][ T4246] ? invalidate_bh_lru+0xf8/0x1a0
[ 73.408749][ T4246] ? handle_bug+0x3d/0x70
[ 73.413077][ T4246] ? exc_invalid_op+0x16/0x40
[ 73.417754][ T4246] ? asm_exc_invalid_op+0x16/0x20
[ 73.422798][ T4246] ? __warn_printk+0x28e/0x350
[ 73.427570][ T4246] ? invalidate_bh_lru+0xf8/0x1a0
[ 73.432598][ T4246] ? invalidate_bh_lru+0xf8/0x1a0
[ 73.437632][ T4246] smp_call_function_many_cond+0x1d26/0x3460
[ 73.443623][ T4246] ? find_get_pages_range_tag+0x1b7/0x810
[ 73.449345][ T4246] ? filemap_get_folios_tag+0x930/0x930
[ 73.454903][ T4246] ? invalidate_bh_lrus+0x30/0x30
[ 73.459931][ T4246] ? __bread_gfp+0x370/0x370
[ 73.464547][ T4246] ? smp_call_function_many+0x30/0x30
[ 73.469928][ T4246] ? filemap_fdatawait_range+0x30/0x30
[ 73.475416][ T4246] ? I_BDEV+0x9/0x20
[ 73.479314][ T4246] ? filemap_check_errors+0xdd/0x130
[ 73.484615][ T4246] ? filemap_write_and_wait_range+0x217/0x290
[ 73.490698][ T4246] ? xas_next_entry+0x3d0/0x3d0
[ 73.495570][ T4246] ? __lock_acquire+0x1f80/0x1f80
[ 73.500649][ T4246] ? invalidate_bh_lrus+0x30/0x30
[ 73.505677][ T4246] ? __bread_gfp+0x370/0x370
[ 73.510268][ T4246] on_each_cpu_cond_mask+0x3b/0x80
[ 73.515394][ T4246] blkdev_flush_mapping+0x14a/0x2b0
[ 73.520660][ T4246] blkdev_put+0x4c0/0x750
[ 73.525021][ T4246] deactivate_locked_super+0xa0/0x110
[ 73.530439][ T4246] mount_bdev+0x2e5/0x3f0
[ 73.534790][ T4246] ? sysv_mount+0x40/0x40
[ 73.539131][ T4246] legacy_get_tree+0xeb/0x180
[ 73.543822][ T4246] ? put_page+0x250/0x250
[ 73.548162][ T4246] vfs_get_tree+0x88/0x270
[ 73.552590][ T4246] do_new_mount+0x2ba/0xb40
[ 73.557102][ T4246] ? ns_capable+0x85/0xe0
[ 73.561440][ T4246] ? do_move_mount_old+0x160/0x160
[ 73.566679][ T4246] __se_sys_mount+0x2d5/0x3c0
[ 73.571375][ T4246] ? __x64_sys_mount+0xc0/0xc0
[ 73.576165][ T4246] ? syscall_enter_from_user_mode+0x2e/0x230
[ 73.582185][ T4246] ? lockdep_hardirqs_on+0x94/0x130
[ 73.587402][ T4246] ? __x64_sys_mount+0x1c/0xc0
[ 73.592262][ T4246] do_syscall_64+0x3b/0xb0
[ 73.596685][ T4246] ? clear_bhb_loop+0x45/0xa0
[ 73.601362][ T4246] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 73.607269][ T4246] RIP: 0033:0x7f713d70e8ca
[ 73.611701][ T4246] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 ee 08 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 73.631306][ T4246] RSP: 002b:00007ffd4c1708e8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 73.639735][ T4246] RAX: ffffffffffffffda RBX: 00007ffd4c170900 RCX: 00007f713d70e8ca
[ 73.647736][ T4246] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffd4c170900
[ 73.655726][ T4246] RBP: 0000000000000004 R08: 00007ffd4c170940 R09: 0000000000009eaf
[ 73.663891][ T4246] R10: 0000000002000412 R11: 0000000000000282 R12: 0000000002000412
[ 73.671865][ T4246] R13: 00007ffd4c170940 R14: 0000000000000003 R15: 0000000000010000
[ 73.679852][ T4246]
[ 73.682875][ T4246] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 73.690180][ T4246] CPU: 0 PID: 4246 Comm: syz-executor137 Not tainted 6.1.124-syzkaller #0
[ 73.698678][ T4246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 73.708739][ T4246] Call Trace:
[ 73.712019][ T4246]
[ 73.714946][ T4246] dump_stack_lvl+0x1e3/0x2cb
[ 73.719638][ T4246] ? nf_tcp_handle_invalid+0x642/0x642
[ 73.725104][ T4246] ? panic+0x764/0x764
[ 73.729182][ T4246] ? vscnprintf+0x59/0x80
[ 73.733516][ T4246] panic+0x318/0x764
[ 73.737412][ T4246] ? __warn+0x169/0x520
[ 73.741570][ T4246] ? memcpy_page_flushcache+0xfc/0xfc
[ 73.746958][ T4246] __warn+0x348/0x520
[ 73.750945][ T4246] ? invalidate_bh_lru+0xf8/0x1a0
[ 73.755974][ T4246] report_bug+0x2af/0x500
[ 73.760302][ T4246] ? invalidate_bh_lru+0xf8/0x1a0
[ 73.765331][ T4246] handle_bug+0x3d/0x70
[ 73.769499][ T4246] exc_invalid_op+0x16/0x40
[ 73.774003][ T4246] asm_exc_invalid_op+0x16/0x20
[ 73.778966][ T4246] RIP: 0010:invalidate_bh_lru+0xf8/0x1a0
[ 73.784601][ T4246] Code: 00 e8 ec 8d e0 ff f0 ff 0b eb 21 e8 22 f6 88 ff 41 80 3c 2e 00 75 26 eb 2c e8 14 f6 88 ff 48 c7 c7 e0 11 1a 8b e8 c8 0f 51 ff <0f> 0b 48 bd 00 00 00 00 00 fc ff df 41 80 3c 2e 00 74 08 4c 89 ff
[ 73.804299][ T4246] RSP: 0018:ffffc90003ba7768 EFLAGS: 00010046
[ 73.810367][ T4246] RAX: 682b8afc138b3d00 RBX: ffff88806d8c6060 RCX: ffff88801fe50000
[ 73.818339][ T4246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 73.826311][ T4246] RBP: 0000000000000000 R08: ffffffff8152b84e R09: ffffed10171c4f1c
[ 73.834282][ T4246] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b8e368f8
[ 73.842273][ T4246] R13: 0000000000000000 R14: 1ffff110171c6d1f R15: ffff8880b8e368f8
[ 73.850261][ T4246] ? __warn_printk+0x28e/0x350
[ 73.855063][ T4246] ? invalidate_bh_lru+0xf8/0x1a0
[ 73.860105][ T4246] smp_call_function_many_cond+0x1d26/0x3460
[ 73.866112][ T4246] ? find_get_pages_range_tag+0x1b7/0x810
[ 73.871840][ T4246] ? filemap_get_folios_tag+0x930/0x930
[ 73.877400][ T4246] ? invalidate_bh_lrus+0x30/0x30
[ 73.882433][ T4246] ? __bread_gfp+0x370/0x370
[ 73.887030][ T4246] ? smp_call_function_many+0x30/0x30
[ 73.892407][ T4246] ? filemap_fdatawait_range+0x30/0x30
[ 73.897892][ T4246] ? I_BDEV+0x9/0x20
[ 73.901817][ T4246] ? filemap_check_errors+0xdd/0x130
[ 73.907113][ T4246] ? filemap_write_and_wait_range+0x217/0x290
[ 73.913190][ T4246] ? xas_next_entry+0x3d0/0x3d0
[ 73.918077][ T4246] ? __lock_acquire+0x1f80/0x1f80
[ 73.923110][ T4246] ? invalidate_bh_lrus+0x30/0x30
[ 73.928132][ T4246] ? __bread_gfp+0x370/0x370
[ 73.932727][ T4246] on_each_cpu_cond_mask+0x3b/0x80
[ 73.937844][ T4246] blkdev_flush_mapping+0x14a/0x2b0
[ 73.943052][ T4246] blkdev_put+0x4c0/0x750
[ 73.947411][ T4246] deactivate_locked_super+0xa0/0x110
[ 73.952793][ T4246] mount_bdev+0x2e5/0x3f0
[ 73.957128][ T4246] ? sysv_mount+0x40/0x40
[ 73.961470][ T4246] legacy_get_tree+0xeb/0x180
[ 73.966159][ T4246] ? put_page+0x250/0x250
[ 73.970497][ T4246] vfs_get_tree+0x88/0x270
[ 73.974922][ T4246] do_new_mount+0x2ba/0xb40
[ 73.979438][ T4246] ? ns_capable+0x85/0xe0
[ 73.983780][ T4246] ? do_move_mount_old+0x160/0x160
[ 73.988907][ T4246] __se_sys_mount+0x2d5/0x3c0
[ 73.993593][ T4246] ? __x64_sys_mount+0xc0/0xc0
[ 73.998373][ T4246] ? syscall_enter_from_user_mode+0x2e/0x230
[ 74.004358][ T4246] ? lockdep_hardirqs_on+0x94/0x130
[ 74.009558][ T4246] ? __x64_sys_mount+0x1c/0xc0
[ 74.014329][ T4246] do_syscall_64+0x3b/0xb0
[ 74.018757][ T4246] ? clear_bhb_loop+0x45/0xa0
[ 74.023438][ T4246] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 74.029343][ T4246] RIP: 0033:0x7f713d70e8ca
[ 74.033763][ T4246] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 ee 08 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 74.053371][ T4246] RSP: 002b:00007ffd4c1708e8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 74.061790][ T4246] RAX: ffffffffffffffda RBX: 00007ffd4c170900 RCX: 00007f713d70e8ca
[ 74.069788][ T4246] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffd4c170900
[ 74.077761][ T4246] RBP: 0000000000000004 R08: 00007ffd4c170940 R09: 0000000000009eaf
[ 74.085737][ T4246] R10: 0000000002000412 R11: 0000000000000282 R12: 0000000002000412
[ 74.093715][ T4246] R13: 00007ffd4c170940 R14: 0000000000000003 R15: 0000000000010000
[ 74.101732][ T4246]
[ 74.105157][ T4246] Kernel Offset: disabled
[ 74.109521][ T4246] Rebooting in 86400 seconds..