Warning: Permanently added '10.128.1.183' (ED25519) to the list of known hosts. executing program [ 41.960541][ T3569] loop0: detected capacity change from 0 to 2048 [ 41.992349][ T3571] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 42.010212][ T3569] ------------[ cut here ]------------ [ 42.015796][ T3569] WARNING: CPU: 0 PID: 3569 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x59c/0x6a0 [ 42.025430][ T3569] Modules linked in: [ 42.029331][ T3569] CPU: 0 PID: 3569 Comm: syz-executor116 Not tainted 5.15.164-syzkaller #0 [ 42.037953][ T3569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 42.048041][ T3569] RIP: 0010:nilfs_dat_commit_end+0x59c/0x6a0 [ 42.054064][ T3569] 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 [ 42.073692][ T3569] RSP: 0018:ffffc900024e7170 EFLAGS: 00010293 [ 42.079748][ T3569] RAX: ffffffff83268c0c RBX: ffff88814783c1a0 RCX: ffff888021aad940 [ 42.087739][ T3569] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000200000002 [ 42.095731][ T3569] RBP: 0000000000000003 R08: ffffffff8326883e R09: ffffed100f3fac9b [ 42.103815][ T3569] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880745099a0 [ 42.111810][ T3569] R13: 1ffff1100efd9796 R14: 0000000200000002 R15: ffff888021aaf0c8 [ 42.119767][ T3569] FS: 00005555559f3380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 42.128989][ T3569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.135609][ T3569] CR2: 000055ed822d5340 CR3: 0000000019acc000 CR4: 00000000003506f0 [ 42.143606][ T3569] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.151599][ T3569] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.159558][ T3569] Call Trace: [ 42.162860][ T3569] [ 42.165784][ T3569] ? __warn+0x15b/0x300 [ 42.169922][ T3569] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 42.175399][ T3569] ? report_bug+0x1b7/0x2e0 [ 42.179904][ T3569] ? handle_bug+0x3d/0x70 [ 42.184257][ T3569] ? exc_invalid_op+0x16/0x40 [ 42.188929][ T3569] ? asm_exc_invalid_op+0x16/0x20 [ 42.193985][ T3569] ? nilfs_dat_commit_end+0x1ce/0x6a0 [ 42.199455][ T3569] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 42.204854][ T3569] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 42.210254][ T3569] nilfs_btree_delete+0xef0/0x11b0 [ 42.215367][ T3569] ? nilfs_btree_insert+0x1b70/0x1b70 [ 42.220926][ T3569] ? nilfs_btree_last_key+0x588/0x720 [ 42.226390][ T3569] nilfs_bmap_truncate+0x2fc/0x560 [ 42.231536][ T3569] ? nilfs_bmap_delete+0x3a0/0x3a0 [ 42.236651][ T3569] ? __up_read+0x2b9/0x690 [ 42.241102][ T3569] ? up_read+0x20/0x20 [ 42.245179][ T3569] nilfs_truncate_bmap+0x203/0x3c0 [ 42.250350][ T3569] ? nilfs_update_inode+0x1e0/0x1e0 [ 42.255561][ T3569] ? nilfs_transaction_begin+0x4fa/0x6e0 [ 42.261237][ T3569] nilfs_truncate+0x28b/0x500 [ 42.265919][ T3569] ? nilfs_write_failed+0x90/0x90 [ 42.270981][ T3569] ? truncate_setsize+0xcb/0xf0 [ 42.275838][ T3569] nilfs_setattr+0x216/0x2c0 [ 42.280455][ T3569] ? nilfs_clear_inode+0x2b0/0x2b0 [ 42.285568][ T3569] ? evm_inode_setattr+0xf7/0x5b0 [ 42.290718][ T3569] ? rwsem_write_trylock+0x166/0x210 [ 42.296108][ T3569] ? bpf_lsm_inode_setattr+0x5/0x10 [ 42.301784][ T3569] ? security_inode_setattr+0xce/0x120 [ 42.307245][ T3569] ? nilfs_clear_inode+0x2b0/0x2b0 [ 42.312385][ T3569] notify_change+0xc6d/0xf50 [ 42.316988][ T3569] do_truncate+0x21c/0x300 [ 42.321429][ T3569] ? rcu_lock_release+0x20/0x20 [ 42.326281][ T3569] ? ima_bprm_check+0x2b0/0x2b0 [ 42.331158][ T3569] ? bpf_lsm_path_truncate+0x5/0x10 [ 42.336355][ T3569] path_openat+0x28a3/0x2f20 [ 42.341000][ T3569] ? do_filp_open+0x460/0x460 [ 42.345684][ T3569] do_filp_open+0x21c/0x460 [ 42.350211][ T3569] ? vfs_tmpfile+0x2e0/0x2e0 [ 42.354811][ T3569] ? _raw_spin_unlock+0x24/0x40 [ 42.359647][ T3569] ? alloc_fd+0x598/0x630 [ 42.364147][ T3569] do_sys_openat2+0x13b/0x4f0 [ 42.368850][ T3569] ? read_lock_is_recursive+0x10/0x10 [ 42.374268][ T3569] ? do_sys_open+0x220/0x220 [ 42.378958][ T3569] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 42.384971][ T3569] __x64_sys_creat+0x11f/0x160 [ 42.389745][ T3569] ? __x64_compat_sys_openat+0x290/0x290 [ 42.395407][ T3569] ? syscall_enter_from_user_mode+0x2e/0x240 [ 42.401421][ T3569] ? lockdep_hardirqs_on+0x94/0x130 [ 42.406604][ T3569] ? syscall_enter_from_user_mode+0x2e/0x240 [ 42.412606][ T3569] do_syscall_64+0x3b/0xb0 [ 42.417024][ T3569] ? clear_bhb_loop+0x15/0x70 [ 42.421758][ T3569] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 42.427688][ T3569] RIP: 0033:0x7f5ea020ca99 [ 42.432132][ T3569] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 [ 42.451763][ T3569] RSP: 002b:00007ffc91a45898 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 42.460203][ T3569] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ea020ca99 [ 42.468172][ T3569] RDX: 00007f5ea020bcf0 RSI: 0000000000000000 RDI: 0000000020000080 [ 42.476268][ T3569] RBP: 00007f5ea02805f0 R08: 0000000000000a29 R09: 00005555559f44c0 [ 42.484267][ T3569] R10: 00007ffc91a45760 R11: 0000000000000246 R12: 00007ffc91a458c0 [ 42.492254][ T3569] R13: 00007ffc91a45ae8 R14: 431bde82d7b634db R15: 00007f5ea025503b [ 42.500258][ T3569] [ 42.503262][ T3569] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 42.510514][ T3569] CPU: 0 PID: 3569 Comm: syz-executor116 Not tainted 5.15.164-syzkaller #0 [ 42.519072][ T3569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 42.529104][ T3569] Call Trace: [ 42.532363][ T3569] [ 42.535269][ T3569] dump_stack_lvl+0x1e3/0x2d0 [ 42.539925][ T3569] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 42.545532][ T3569] ? panic+0x860/0x860 [ 42.549580][ T3569] ? nilfs_dat_commit_end+0x590/0x6a0 [ 42.554927][ T3569] ? nilfs_dat_commit_end+0x590/0x6a0 [ 42.560275][ T3569] panic+0x318/0x860 [ 42.564151][ T3569] ? __warn+0x16a/0x300 [ 42.568282][ T3569] ? fb_is_primary_device+0xd0/0xd0 [ 42.573462][ T3569] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 42.578807][ T3569] __warn+0x2b2/0x300 [ 42.582763][ T3569] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 42.588113][ T3569] report_bug+0x1b7/0x2e0 [ 42.592419][ T3569] handle_bug+0x3d/0x70 [ 42.596548][ T3569] exc_invalid_op+0x16/0x40 [ 42.601024][ T3569] asm_exc_invalid_op+0x16/0x20 [ 42.605867][ T3569] RIP: 0010:nilfs_dat_commit_end+0x59c/0x6a0 [ 42.611835][ T3569] 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 [ 42.631417][ T3569] RSP: 0018:ffffc900024e7170 EFLAGS: 00010293 [ 42.637473][ T3569] RAX: ffffffff83268c0c RBX: ffff88814783c1a0 RCX: ffff888021aad940 [ 42.645431][ T3569] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000200000002 [ 42.653386][ T3569] RBP: 0000000000000003 R08: ffffffff8326883e R09: ffffed100f3fac9b [ 42.661349][ T3569] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880745099a0 [ 42.669300][ T3569] R13: 1ffff1100efd9796 R14: 0000000200000002 R15: ffff888021aaf0c8 [ 42.677252][ T3569] ? nilfs_dat_commit_end+0x1ce/0x6a0 [ 42.682599][ T3569] ? nilfs_dat_commit_end+0x59c/0x6a0 [ 42.687958][ T3569] nilfs_btree_delete+0xef0/0x11b0 [ 42.693054][ T3569] ? nilfs_btree_insert+0x1b70/0x1b70 [ 42.698406][ T3569] ? nilfs_btree_last_key+0x588/0x720 [ 42.703762][ T3569] nilfs_bmap_truncate+0x2fc/0x560 [ 42.708853][ T3569] ? nilfs_bmap_delete+0x3a0/0x3a0 [ 42.713968][ T3569] ? __up_read+0x2b9/0x690 [ 42.718378][ T3569] ? up_read+0x20/0x20 [ 42.722471][ T3569] nilfs_truncate_bmap+0x203/0x3c0 [ 42.727569][ T3569] ? nilfs_update_inode+0x1e0/0x1e0 [ 42.732746][ T3569] ? nilfs_transaction_begin+0x4fa/0x6e0 [ 42.738355][ T3569] nilfs_truncate+0x28b/0x500 [ 42.743010][ T3569] ? nilfs_write_failed+0x90/0x90 [ 42.748013][ T3569] ? truncate_setsize+0xcb/0xf0 [ 42.752839][ T3569] nilfs_setattr+0x216/0x2c0 [ 42.757404][ T3569] ? nilfs_clear_inode+0x2b0/0x2b0 [ 42.762491][ T3569] ? evm_inode_setattr+0xf7/0x5b0 [ 42.767495][ T3569] ? rwsem_write_trylock+0x166/0x210 [ 42.772855][ T3569] ? bpf_lsm_inode_setattr+0x5/0x10 [ 42.778027][ T3569] ? security_inode_setattr+0xce/0x120 [ 42.783460][ T3569] ? nilfs_clear_inode+0x2b0/0x2b0 [ 42.788546][ T3569] notify_change+0xc6d/0xf50 [ 42.793120][ T3569] do_truncate+0x21c/0x300 [ 42.797517][ T3569] ? rcu_lock_release+0x20/0x20 [ 42.802343][ T3569] ? ima_bprm_check+0x2b0/0x2b0 [ 42.807171][ T3569] ? bpf_lsm_path_truncate+0x5/0x10 [ 42.812446][ T3569] path_openat+0x28a3/0x2f20 [ 42.817032][ T3569] ? do_filp_open+0x460/0x460 [ 42.821696][ T3569] do_filp_open+0x21c/0x460 [ 42.826177][ T3569] ? vfs_tmpfile+0x2e0/0x2e0 [ 42.830752][ T3569] ? _raw_spin_unlock+0x24/0x40 [ 42.835664][ T3569] ? alloc_fd+0x598/0x630 [ 42.840060][ T3569] do_sys_openat2+0x13b/0x4f0 [ 42.844709][ T3569] ? read_lock_is_recursive+0x10/0x10 [ 42.850053][ T3569] ? do_sys_open+0x220/0x220 [ 42.854622][ T3569] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 42.860575][ T3569] __x64_sys_creat+0x11f/0x160 [ 42.865316][ T3569] ? __x64_compat_sys_openat+0x290/0x290 [ 42.870928][ T3569] ? syscall_enter_from_user_mode+0x2e/0x240 [ 42.876886][ T3569] ? lockdep_hardirqs_on+0x94/0x130 [ 42.882153][ T3569] ? syscall_enter_from_user_mode+0x2e/0x240 [ 42.888107][ T3569] do_syscall_64+0x3b/0xb0 [ 42.892496][ T3569] ? clear_bhb_loop+0x15/0x70 [ 42.897149][ T3569] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 42.903019][ T3569] RIP: 0033:0x7f5ea020ca99 [ 42.907412][ T3569] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 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 [ 42.926990][ T3569] RSP: 002b:00007ffc91a45898 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 42.935408][ T3569] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5ea020ca99 [ 42.943354][ T3569] RDX: 00007f5ea020bcf0 RSI: 0000000000000000 RDI: 0000000020000080 [ 42.951307][ T3569] RBP: 00007f5ea02805f0 R08: 0000000000000a29 R09: 00005555559f44c0 [ 42.959252][ T3569] R10: 00007ffc91a45760 R11: 0000000000000246 R12: 00007ffc91a458c0 [ 42.967286][ T3569] R13: 00007ffc91a45ae8 R14: 431bde82d7b634db R15: 00007f5ea025503b [ 42.975246][ T3569] [ 42.978457][ T3569] Kernel Offset: disabled [ 42.982847][ T3569] Rebooting in 86400 seconds..