Warning: Permanently added '10.128.1.108' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 47.318772][ T4165] loop0: detected capacity change from 0 to 32768 [ 47.338001][ T4166] loop2: detected capacity change from 0 to 32768 [ 47.341860][ T4167] loop3: detected capacity change from 0 to 32768 [ 47.362579][ T4168] loop1: detected capacity change from 0 to 32768 [ 47.366376][ T4166] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz-executor451 (4166) [ 47.384390][ T4169] loop4: detected capacity change from 0 to 32768 [ 47.398064][ T4166] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 47.407269][ T4166] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 47.418407][ T4166] BTRFS warning (device loop2): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 47.418957][ T4165] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor451 (4165) [ 47.442160][ T4166] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 47.452935][ T4166] BTRFS info (device loop2): trying to use backup root at mount time [ 47.461087][ T4166] BTRFS info (device loop2): use zlib compression, level 3 [ 47.468464][ T4166] BTRFS info (device loop2): enabling ssd optimizations [ 47.475546][ T4166] BTRFS info (device loop2): using spread ssd allocation scheme [ 47.483483][ T4166] BTRFS info (device loop2): using free space tree [ 47.490077][ T4166] BTRFS info (device loop2): has skinny extents [ 47.540940][ T4167] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor451 (4167) [ 47.574310][ T4169] BTRFS warning: duplicate device /dev/loop4 devid 1 generation 8 scanned by syz-executor451 (4169) executing program executing program [ 47.650648][ T4168] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor451 (4168) [ 47.670976][ T4171] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4171) executing program executing program executing program [ 48.353166][ T4198] loop4: detected capacity change from 0 to 32768 [ 48.386354][ T4198] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz-executor451 (4198) [ 48.433985][ T4198] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 48.456271][ T4198] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 48.489657][ T4198] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 48.520964][ T4198] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 48.569263][ T4191] loop0: detected capacity change from 0 to 32768 [ 48.569655][ T4198] BTRFS info (device loop4): trying to use backup root at mount time [ 48.593256][ T4196] loop3: detected capacity change from 0 to 32768 [ 48.600264][ T4198] BTRFS info (device loop4): use zlib compression, level 3 [ 48.607505][ T4198] BTRFS info (device loop4): enabling ssd optimizations [ 48.615012][ T4198] BTRFS info (device loop4): using spread ssd allocation scheme [ 48.625325][ T4198] BTRFS info (device loop4): using free space tree [ 48.632161][ T4198] BTRFS info (device loop4): has skinny extents [ 48.652046][ T4195] loop1: detected capacity change from 0 to 32768 [ 48.660821][ T4191] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor451 (4191) executing program [ 48.724573][ T4196] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by syz-executor451 (4196) [ 48.744902][ T4214] loop2: detected capacity change from 0 to 32768 [ 48.752735][ T4170] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4170) executing program [ 48.777343][ T4195] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz-executor451 (4195) [ 48.805459][ T4192] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4192) executing program [ 48.826235][ T4171] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4171) [ 48.902893][ T4214] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor451 (4214) [ 49.116077][ T4239] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 10 /dev/loop4 scanned by udevd (4239) [ 49.132487][ T4228] loop0: detected capacity change from 0 to 32768 executing program executing program executing program [ 49.745686][ T4233] loop3: detected capacity change from 0 to 32768 [ 49.826341][ T4234] loop1: detected capacity change from 0 to 32768 [ 49.857743][ T4248] loop4: detected capacity change from 0 to 32768 executing program executing program [ 49.920090][ T4250] loop2: detected capacity change from 0 to 32768 [ 49.935238][ T4248] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 49.957913][ T4239] BTRFS warning: duplicate device /dev/loop3 devid 1 generation 8 scanned by udevd (4239) [ 49.969896][ T4248] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 49.989779][ T4172] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (4172) [ 50.019655][ T4248] BTRFS warning (device loop4): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 50.059627][ T4248] BTRFS warning (device loop4): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 50.063015][ T4250] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by syz-executor451 (4250) [ 50.106800][ T4248] BTRFS info (device loop4): trying to use backup root at mount time executing program [ 50.139838][ T4248] BTRFS info (device loop4): use zlib compression, level 3 [ 50.139866][ T4170] BTRFS warning: duplicate device /dev/loop2 devid 1 generation 8 scanned by udevd (4170) [ 50.147079][ T4248] BTRFS info (device loop4): enabling ssd optimizations [ 50.239673][ T4248] BTRFS info (device loop4): using spread ssd allocation scheme [ 50.275446][ T4248] BTRFS info (device loop4): using free space tree [ 50.294149][ T4251] loop0: detected capacity change from 0 to 32768 [ 50.302604][ T4248] BTRFS info (device loop4): has skinny extents [ 50.340103][ T4251] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by syz-executor451 (4251) executing program [ 50.386436][ T4247] BTRFS warning: duplicate device /dev/loop0 devid 1 generation 8 scanned by udevd (4247) [ 50.529700][ T4164] assertion failed: list_empty(&fs_info->delayed_iputs), in fs/btrfs/disk-io.c:4473 [ 50.579870][ T4164] ------------[ cut here ]------------ [ 50.609710][ T4164] kernel BUG at fs/btrfs/ctree.h:3495! [ 50.615228][ T4164] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 50.621303][ T4164] CPU: 0 PID: 4164 Comm: syz-executor451 Not tainted 5.15.169-syzkaller #0 [ 50.629883][ T4164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 50.639931][ T4164] RIP: 0010:assertfail+0x18/0x20 [ 50.644887][ T4164] Code: 7c 81 f7 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 89 f1 48 89 fe 48 c7 c7 e0 0d ca 8a 48 c7 c2 40 e3 c9 8a e8 58 e3 ff ff <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 [ 50.646254][ T4252] loop3: detected capacity change from 0 to 32768 [ 50.664482][ T4164] RSP: 0018:ffffc90002e27c78 EFLAGS: 00010246 [ 50.664499][ T4164] RAX: 0000000000000051 RBX: ffff88801f790d28 RCX: c2c46a03f5d84100 [ 50.664511][ T4164] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 50.692840][ T4164] RBP: ffffc90002e27d78 R08: ffffffff81669a2c R09: ffffed10172067a8 [ 50.700805][ T4164] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801f790000 [ 50.708768][ T4164] R13: 1ffff11003ef225b R14: dffffc0000000000 R15: 1ffff11003ef21f4 [ 50.716731][ T4164] FS: 0000555579ec1380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 50.725652][ T4164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.732227][ T4164] CR2: 00007f39717fa000 CR3: 0000000022cf3000 CR4: 00000000003506f0 [ 50.740193][ T4164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.748155][ T4164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.756118][ T4164] Call Trace: [ 50.759392][ T4164] [ 50.762317][ T4164] ? __die_body+0x5e/0xa0 [ 50.766648][ T4164] ? die+0x83/0xb0 [ 50.770366][ T4164] ? do_trap+0x11e/0x350 [ 50.774603][ T4164] ? assertfail+0x18/0x20 [ 50.778924][ T4164] ? assertfail+0x18/0x20 [ 50.783245][ T4164] ? do_error_trap+0x13d/0x1e0 [ 50.788006][ T4164] ? assertfail+0x18/0x20 [ 50.792331][ T4164] ? do_int3+0x30/0x30 [ 50.796402][ T4164] ? rcu_is_watching+0x11/0xa0 [ 50.801159][ T4164] ? handle_invalid_op+0x2c/0x40 [ 50.806088][ T4164] ? assertfail+0x18/0x20 [ 50.810415][ T4164] ? exc_invalid_op+0x2f/0x40 [ 50.815097][ T4164] ? asm_exc_invalid_op+0x16/0x20 [ 50.820135][ T4164] ? __wake_up_klogd+0xcc/0x100 [ 50.824984][ T4164] ? assertfail+0x18/0x20 [ 50.829317][ T4164] ? assertfail+0x18/0x20 [ 50.833644][ T4164] close_ctree+0x839/0x8b0 [ 50.838057][ T4164] ? init_tree_roots+0x1d60/0x1d60 [ 50.843167][ T4164] ? clear_inode+0x150/0x150 [ 50.847760][ T4164] ? fscrypt_destroy_keyring+0x282/0x2a0 [ 50.853391][ T4164] ? btrfs_fill_super+0x2d0/0x2d0 [ 50.858412][ T4164] generic_shutdown_super+0x130/0x310 [ 50.863775][ T4164] kill_anon_super+0x37/0x60 [ 50.868355][ T4164] btrfs_kill_super+0x3d/0x50 [ 50.873028][ T4164] deactivate_locked_super+0xa0/0x110 [ 50.878404][ T4164] cleanup_mnt+0x44e/0x500 [ 50.882813][ T4164] ? lockdep_hardirqs_on+0x94/0x130 [ 50.888007][ T4164] task_work_run+0x129/0x1a0 [ 50.892594][ T4164] exit_to_user_mode_loop+0x106/0x130 [ 50.897961][ T4164] exit_to_user_mode_prepare+0xb1/0x140 [ 50.903500][ T4164] syscall_exit_to_user_mode+0x5d/0x240 [ 50.909040][ T4164] do_syscall_64+0x47/0xb0 [ 50.913468][ T4164] ? clear_bhb_loop+0x15/0x70 [ 50.918139][ T4164] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.924025][ T4164] RIP: 0033:0x7f39791c75f7 [ 50.928444][ T4164] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 50.948039][ T4164] RSP: 002b:00007ffd3270fb18 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 50.949169][ T4255] loop2: detected capacity change from 0 to 32768 [ 50.956444][ T4164] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f39791c75f7 [ 50.956456][ T4164] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd3270fbd0 [ 50.956466][ T4164] RBP: 00007ffd3270fbd0 R08: 0000000000000000 R09: 0000000000000000 [ 50.972756][ T4267] loop0: detected capacity change from 0 to 32768 [ 50.978749][ T4164] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffd32710c40 [ 51.001034][ T4164] R13: 0000555579ec26c0 R14: 431bde82d7b634db R15: 00007ffd32710c60 [ 51.009004][ T4164] [ 51.012015][ T4164] Modules linked in: [ 51.016274][ T4164] ---[ end trace 9ed909a6e2da9bd5 ]--- [ 51.021776][ T4164] RIP: 0010:assertfail+0x18/0x20 [ 51.025745][ T4253] loop1: detected capacity change from 0 to 32768 [ 51.026710][ T4164] Code: 7c 81 f7 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 89 f1 48 89 fe 48 c7 c7 e0 0d ca 8a 48 c7 c2 40 e3 c9 8a e8 58 e3 ff ff <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 [ 51.026723][ T4164] RSP: 0018:ffffc90002e27c78 EFLAGS: 00010246 [ 51.026739][ T4164] RAX: 0000000000000051 RBX: ffff88801f790d28 RCX: c2c46a03f5d84100 [ 51.026751][ T4164] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 51.074677][ T4164] RBP: ffffc90002e27d78 R08: ffffffff81669a2c R09: ffffed10172067a8 [ 51.082673][ T4164] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801f790000 [ 51.090709][ T4164] R13: 1ffff11003ef225b R14: dffffc0000000000 R15: 1ffff11003ef21f4 [ 51.098664][ T4164] FS: 0000555579ec1380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 51.107591][ T4164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.114188][ T4164] CR2: 00005601e89d9068 CR3: 0000000022cf3000 CR4: 00000000003506e0 [ 51.122169][ T4164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.130144][ T4164] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.138092][ T4164] Kernel panic - not syncing: Fatal exception [ 51.144327][ T4164] Kernel Offset: disabled [ 51.148635][ T4164] Rebooting in 86400 seconds..