Warning: Permanently added '10.128.0.153' (ED25519) to the list of known hosts. executing program [ 44.038488][ T3563] loop0: detected capacity change from 0 to 2048 [ 44.144166][ T3565] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 44.156134][ T3563] ------------[ cut here ]------------ [ 44.162169][ T3563] WARNING: CPU: 1 PID: 3563 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x59c/0x6a0 [ 44.171654][ T3563] Modules linked in: [ 44.175668][ T3563] CPU: 1 PID: 3563 Comm: syz-executor798 Not tainted 5.15.164-syzkaller #0 [ 44.184285][ T3563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 44.194558][ T3563] RIP: 0010:nilfs_dat_commit_end+0x59c/0x6a0 [ 44.200628][ T3563] Code: 48 89 ee 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 82 03 00 e8 63 d5 59 fe e8 9e 00 da fd e9 d8 fc ff ff e8 54 d5 59 fe <0f> 0b e9 39 fc ff ff e8 48 d5 59 fe e8 83 00 da fd 43 80 7c 35 00 [ 44.220604][ T3563] RSP: 0018:ffffc90002567170 EFLAGS: 00010293 [ 44.227116][ T3563] RAX: ffffffff83268c0c RBX: ffff88814ae521a0 RCX: ffff88801fd51dc0 [ 44.235248][ T3563] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000200000002 [ 44.243322][ T3563] RBP: 0000000000000003 R08: ffffffff8326883e R09: ffffed100f4de71b [ 44.251382][ T3563] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888022b3a9a0 [ 44.259416][ T3563] R13: 1ffff1100f2e0886 R14: 0000000200000002 R15: ffff88801fd53548 [ 44.267415][ T3563] FS: 00005555564da380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 44.276395][ T3563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.283054][ T3563] CR2: 00007ffd076c6e78 CR3: 000000007acf9000 CR4: 00000000003506e0 [ 44.291474][ T3563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.299694][ T3563] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.307822][ T3563] Call Trace: [ 44.311256][ T3563] [ 44.314247][ T3563] ? __warn+0x15b/0x300 [ 44.318419][ T3563] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 44.323829][ T3563] ? report_bug+0x1b7/0x2e0 [ 44.328432][ T3563] ? handle_bug+0x3d/0x70 [ 44.332745][ T3563] ? exc_invalid_op+0x16/0x40 [ 44.337591][ T3563] ? asm_exc_invalid_op+0x16/0x20 [ 44.342648][ T3563] ? nilfs_dat_commit_end+0x1ce/0x6a0 [ 44.348140][ T3563] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 44.353603][ T3563] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 44.359488][ T3563] nilfs_btree_delete+0xef0/0x11b0 [ 44.364942][ T3563] ? nilfs_btree_insert+0x1b70/0x1b70 [ 44.370320][ T3563] ? nilfs_btree_last_key+0x588/0x720 [ 44.375868][ T3563] nilfs_bmap_truncate+0x2fc/0x560 [ 44.380990][ T3563] ? nilfs_bmap_delete+0x3a0/0x3a0 [ 44.386131][ T3563] ? __up_read+0x2b9/0x690 [ 44.390562][ T3563] ? up_read+0x20/0x20 [ 44.394719][ T3563] nilfs_truncate_bmap+0x203/0x3c0 [ 44.399837][ T3563] ? nilfs_update_inode+0x1e0/0x1e0 [ 44.405082][ T3563] ? nilfs_transaction_begin+0x4fa/0x6e0 [ 44.410811][ T3563] nilfs_truncate+0x28b/0x500 [ 44.415639][ T3563] ? nilfs_write_failed+0x90/0x90 [ 44.420758][ T3563] ? truncate_setsize+0xcb/0xf0 [ 44.425788][ T3563] nilfs_setattr+0x216/0x2c0 [ 44.430396][ T3563] ? nilfs_clear_inode+0x2b0/0x2b0 [ 44.435577][ T3563] ? evm_inode_setattr+0xf7/0x5b0 [ 44.440800][ T3563] ? rwsem_write_trylock+0x166/0x210 [ 44.446217][ T3563] ? bpf_lsm_inode_setattr+0x5/0x10 [ 44.451685][ T3563] ? security_inode_setattr+0xce/0x120 [ 44.457252][ T3563] ? nilfs_clear_inode+0x2b0/0x2b0 [ 44.462389][ T3563] notify_change+0xc6d/0xf50 [ 44.467088][ T3563] do_truncate+0x21c/0x300 [ 44.471725][ T3563] ? rcu_lock_release+0x20/0x20 [ 44.476649][ T3563] ? ima_bprm_check+0x2b0/0x2b0 [ 44.481525][ T3563] ? bpf_lsm_path_truncate+0x5/0x10 [ 44.487053][ T3563] path_openat+0x28a3/0x2f20 [ 44.491715][ T3563] ? do_filp_open+0x460/0x460 [ 44.496462][ T3563] do_filp_open+0x21c/0x460 [ 44.501006][ T3563] ? vfs_tmpfile+0x2e0/0x2e0 [ 44.505826][ T3563] ? _raw_spin_unlock+0x24/0x40 [ 44.510680][ T3563] ? alloc_fd+0x598/0x630 [ 44.515503][ T3563] do_sys_openat2+0x13b/0x4f0 [ 44.520478][ T3563] ? read_lock_is_recursive+0x10/0x10 [ 44.525918][ T3563] ? do_sys_open+0x220/0x220 [ 44.530876][ T3563] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 44.537024][ T3563] __x64_sys_creat+0x11f/0x160 [ 44.541815][ T3563] ? __x64_compat_sys_openat+0x290/0x290 [ 44.547613][ T3563] ? syscall_enter_from_user_mode+0x2e/0x240 [ 44.553603][ T3563] ? lockdep_hardirqs_on+0x94/0x130 [ 44.558889][ T3563] ? syscall_enter_from_user_mode+0x2e/0x240 [ 44.564950][ T3563] do_syscall_64+0x3b/0xb0 [ 44.569472][ T3563] ? clear_bhb_loop+0x15/0x70 [ 44.574360][ T3563] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 44.580524][ T3563] RIP: 0033:0x7f9574b10639 [ 44.585513][ T3563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 44.605319][ T3563] RSP: 002b:00007ffc4d095628 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 44.613767][ T3563] RAX: ffffffffffffffda RBX: 00007ffc4d095808 RCX: 00007f9574b10639 [ 44.621936][ T3563] RDX: 00007f9574b0f930 RSI: 0000000000000000 RDI: 0000000020000080 [ 44.630139][ T3563] RBP: 00007f9574b84610 R08: 0000000000000a29 R09: 0000000000000000 [ 44.638412][ T3563] R10: 00007ffc4d0954f0 R11: 0000000000000246 R12: 0000000000000001 [ 44.646452][ T3563] R13: 00007ffc4d0957f8 R14: 0000000000000001 R15: 0000000000000001 [ 44.654473][ T3563] [ 44.657485][ T3563] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 44.664835][ T3563] CPU: 1 PID: 3563 Comm: syz-executor798 Not tainted 5.15.164-syzkaller #0 [ 44.673411][ T3563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 44.683460][ T3563] Call Trace: [ 44.686733][ T3563] [ 44.689648][ T3563] dump_stack_lvl+0x1e3/0x2d0 [ 44.694407][ T3563] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 44.700015][ T3563] ? panic+0x860/0x860 [ 44.704077][ T3563] ? nilfs_dat_commit_end+0x590/0x6a0 [ 44.709423][ T3563] ? nilfs_dat_commit_end+0x590/0x6a0 [ 44.714771][ T3563] panic+0x318/0x860 [ 44.718655][ T3563] ? __warn+0x16a/0x300 [ 44.722806][ T3563] ? fb_is_primary_device+0xd0/0xd0 [ 44.727985][ T3563] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 44.733421][ T3563] __warn+0x2b2/0x300 [ 44.737376][ T3563] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 44.742719][ T3563] report_bug+0x1b7/0x2e0 [ 44.747041][ T3563] handle_bug+0x3d/0x70 [ 44.751187][ T3563] exc_invalid_op+0x16/0x40 [ 44.755683][ T3563] asm_exc_invalid_op+0x16/0x20 [ 44.760517][ T3563] RIP: 0010:nilfs_dat_commit_end+0x59c/0x6a0 [ 44.766476][ T3563] Code: 48 89 ee 48 83 c4 38 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 82 03 00 e8 63 d5 59 fe e8 9e 00 da fd e9 d8 fc ff ff e8 54 d5 59 fe <0f> 0b e9 39 fc ff ff e8 48 d5 59 fe e8 83 00 da fd 43 80 7c 35 00 [ 44.786337][ T3563] RSP: 0018:ffffc90002567170 EFLAGS: 00010293 [ 44.792396][ T3563] RAX: ffffffff83268c0c RBX: ffff88814ae521a0 RCX: ffff88801fd51dc0 [ 44.801327][ T3563] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000200000002 [ 44.809385][ T3563] RBP: 0000000000000003 R08: ffffffff8326883e R09: ffffed100f4de71b [ 44.817422][ T3563] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888022b3a9a0 [ 44.825375][ T3563] R13: 1ffff1100f2e0886 R14: 0000000200000002 R15: ffff88801fd53548 [ 44.833537][ T3563] ? nilfs_dat_commit_end+0x1ce/0x6a0 [ 44.838907][ T3563] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 44.844276][ T3563] nilfs_btree_delete+0xef0/0x11b0 [ 44.849491][ T3563] ? nilfs_btree_insert+0x1b70/0x1b70 [ 44.854962][ T3563] ? nilfs_btree_last_key+0x588/0x720 [ 44.861126][ T3563] nilfs_bmap_truncate+0x2fc/0x560 [ 44.866422][ T3563] ? nilfs_bmap_delete+0x3a0/0x3a0 [ 44.871629][ T3563] ? __up_read+0x2b9/0x690 [ 44.876027][ T3563] ? up_read+0x20/0x20 [ 44.880187][ T3563] nilfs_truncate_bmap+0x203/0x3c0 [ 44.885297][ T3563] ? nilfs_update_inode+0x1e0/0x1e0 [ 44.890779][ T3563] ? nilfs_transaction_begin+0x4fa/0x6e0 [ 44.896505][ T3563] nilfs_truncate+0x28b/0x500 [ 44.901177][ T3563] ? nilfs_write_failed+0x90/0x90 [ 44.906182][ T3563] ? truncate_setsize+0xcb/0xf0 [ 44.911009][ T3563] nilfs_setattr+0x216/0x2c0 [ 44.915575][ T3563] ? nilfs_clear_inode+0x2b0/0x2b0 [ 44.920667][ T3563] ? evm_inode_setattr+0xf7/0x5b0 [ 44.925753][ T3563] ? rwsem_write_trylock+0x166/0x210 [ 44.931020][ T3563] ? bpf_lsm_inode_setattr+0x5/0x10 [ 44.936317][ T3563] ? security_inode_setattr+0xce/0x120 [ 44.941748][ T3563] ? nilfs_clear_inode+0x2b0/0x2b0 [ 44.946928][ T3563] notify_change+0xc6d/0xf50 [ 44.951615][ T3563] do_truncate+0x21c/0x300 [ 44.956095][ T3563] ? rcu_lock_release+0x20/0x20 [ 44.960926][ T3563] ? ima_bprm_check+0x2b0/0x2b0 [ 44.965846][ T3563] ? bpf_lsm_path_truncate+0x5/0x10 [ 44.971047][ T3563] path_openat+0x28a3/0x2f20 [ 44.975981][ T3563] ? do_filp_open+0x460/0x460 [ 44.980646][ T3563] do_filp_open+0x21c/0x460 [ 44.985123][ T3563] ? vfs_tmpfile+0x2e0/0x2e0 [ 44.989722][ T3563] ? _raw_spin_unlock+0x24/0x40 [ 44.994569][ T3563] ? alloc_fd+0x598/0x630 [ 44.998896][ T3563] do_sys_openat2+0x13b/0x4f0 [ 45.003638][ T3563] ? read_lock_is_recursive+0x10/0x10 [ 45.008998][ T3563] ? do_sys_open+0x220/0x220 [ 45.013666][ T3563] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 45.019738][ T3563] __x64_sys_creat+0x11f/0x160 [ 45.024492][ T3563] ? __x64_compat_sys_openat+0x290/0x290 [ 45.030189][ T3563] ? syscall_enter_from_user_mode+0x2e/0x240 [ 45.036142][ T3563] ? lockdep_hardirqs_on+0x94/0x130 [ 45.041316][ T3563] ? syscall_enter_from_user_mode+0x2e/0x240 [ 45.047297][ T3563] do_syscall_64+0x3b/0xb0 [ 45.051975][ T3563] ? clear_bhb_loop+0x15/0x70 [ 45.056660][ T3563] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 45.062534][ T3563] RIP: 0033:0x7f9574b10639 [ 45.067048][ T3563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 45.086729][ T3563] RSP: 002b:00007ffc4d095628 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 45.095221][ T3563] RAX: ffffffffffffffda RBX: 00007ffc4d095808 RCX: 00007f9574b10639 [ 45.103400][ T3563] RDX: 00007f9574b0f930 RSI: 0000000000000000 RDI: 0000000020000080 [ 45.111349][ T3563] RBP: 00007f9574b84610 R08: 0000000000000a29 R09: 0000000000000000 [ 45.119404][ T3563] R10: 00007ffc4d0954f0 R11: 0000000000000246 R12: 0000000000000001 [ 45.127364][ T3563] R13: 00007ffc4d0957f8 R14: 0000000000000001 R15: 0000000000000001 [ 45.135325][ T3563] [ 45.138645][ T3563] Kernel Offset: disabled [ 45.143123][ T3563] Rebooting in 86400 seconds..