Warning: Permanently added '10.128.0.251' (ED25519) to the list of known hosts. executing program [ 42.238393][ T3499] loop0: detected capacity change from 0 to 40427 [ 42.356833][ T3499] F2FS-fs (loop0): Found nat_bits in checkpoint [ 42.391309][ T3499] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 42.408038][ T3499] ------------[ cut here ]------------ [ 42.418077][ T3499] kernel BUG at fs/f2fs/file.c:100! [ 42.423313][ T3499] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 42.429366][ T3499] CPU: 0 PID: 3499 Comm: syz-executor137 Not tainted 5.15.160-syzkaller #0 [ 42.437920][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 42.447953][ T3499] RIP: 0010:f2fs_vm_page_mkwrite+0xdd6/0xe20 [ 42.453927][ T3499] Code: fe e9 db f5 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 44 fb ff ff e8 b9 20 34 fe e9 3a fb ff ff e8 8f e3 87 06 e8 aa 52 ea fd <0f> 0b 48 85 db 75 0b e8 9e 52 ea fd 4c 8b 2c 24 eb 08 e8 93 52 ea [ 42.473503][ T3499] RSP: 0018:ffffc90002df77a0 EFLAGS: 00010293 [ 42.479544][ T3499] RAX: ffffffff83960a16 RBX: 0000000000000400 RCX: ffff888015fd0000 [ 42.487492][ T3499] RDX: 0000000000000000 RSI: 0000000000000400 RDI: 0000000000000000 [ 42.495476][ T3499] RBP: ffffc90002df78e0 R08: ffffffff839600ba R09: ffffed100e70c1c7 [ 42.503419][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea00007749c0 [ 42.511369][ T3499] R13: 0000000200100601 R14: 1ffff920005bef00 R15: 0000000200100602 [ 42.519326][ T3499] FS: 00005555564e3380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 42.528238][ T3499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.534794][ T3499] CR2: 000055acb960d160 CR3: 0000000073270000 CR4: 00000000003506f0 [ 42.542738][ T3499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.550698][ T3499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.558643][ T3499] Call Trace: [ 42.561897][ T3499] [ 42.564801][ T3499] ? __die_body+0x5e/0xa0 [ 42.569104][ T3499] ? die+0x83/0xb0 [ 42.572797][ T3499] ? do_trap+0x11e/0x350 [ 42.577013][ T3499] ? f2fs_vm_page_mkwrite+0xdd6/0xe20 [ 42.582360][ T3499] ? f2fs_vm_page_mkwrite+0xdd6/0xe20 [ 42.587701][ T3499] ? do_error_trap+0x13d/0x1e0 [ 42.592441][ T3499] ? f2fs_vm_page_mkwrite+0xdd6/0xe20 [ 42.597785][ T3499] ? do_int3+0x30/0x30 [ 42.601831][ T3499] ? rcu_is_watching+0x11/0xa0 [ 42.606585][ T3499] ? handle_invalid_op+0x2c/0x40 [ 42.611496][ T3499] ? f2fs_vm_page_mkwrite+0xdd6/0xe20 [ 42.616843][ T3499] ? exc_invalid_op+0x2f/0x40 [ 42.621495][ T3499] ? asm_exc_invalid_op+0x16/0x20 [ 42.626492][ T3499] ? f2fs_vm_page_mkwrite+0x47a/0xe20 [ 42.631861][ T3499] ? f2fs_vm_page_mkwrite+0xdd6/0xe20 [ 42.637209][ T3499] ? f2fs_vm_page_mkwrite+0xdd6/0xe20 [ 42.642558][ T3499] ? f2fs_filemap_fault+0x270/0x270 [ 42.647730][ T3499] ? __lock_acquire+0x1ff0/0x1ff0 [ 42.652728][ T3499] ? do_raw_spin_lock+0x14a/0x370 [ 42.657725][ T3499] do_page_mkwrite+0x1a9/0x440 [ 42.662469][ T3499] wp_page_shared+0x179/0x690 [ 42.667122][ T3499] handle_mm_fault+0x2a3d/0x5950 [ 42.672067][ T3499] ? numa_migrate_prep+0x1a0/0x1a0 [ 42.677175][ T3499] ? vmacache_find+0x23c/0x590 [ 42.681916][ T3499] exc_page_fault+0x271/0x740 [ 42.686566][ T3499] ? __might_fault+0xb8/0x110 [ 42.691234][ T3499] asm_exc_page_fault+0x22/0x30 [ 42.696060][ T3499] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 42.702384][ T3499] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 42.722052][ T3499] RSP: 0018:ffffc90002df7d68 EFLAGS: 00050202 [ 42.728096][ T3499] RAX: ffffffff8408dc01 RBX: 0000000020000290 RCX: 0000000000000002 [ 42.736052][ T3499] RDX: 0000000000000000 RSI: ffffc90002df7de0 RDI: 0000000020000280 [ 42.744084][ T3499] RBP: ffffc90002df7e50 R08: 00000000665cf471 R09: fffff520005befbe [ 42.752035][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000010 [ 42.759982][ T3499] R13: 00007ffffffff000 R14: ffffc90002df7de0 R15: 0000000020000280 [ 42.767930][ T3499] ? _copy_to_user+0x81/0x130 [ 42.772585][ T3499] _copy_to_user+0xef/0x130 [ 42.777061][ T3499] put_timespec64+0xf6/0x150 [ 42.781627][ T3499] ? pvclock_gtod_unregister_notifier+0x50/0x50 [ 42.787859][ T3499] ? get_timespec64+0x270/0x270 [ 42.792703][ T3499] ? rcu_is_watching+0x11/0xa0 [ 42.797463][ T3499] __x64_sys_clock_gettime+0x1cd/0x220 [ 42.802986][ T3499] ? vtime_user_exit+0x2d1/0x400 [ 42.807897][ T3499] ? __ia32_sys_clock_settime+0x270/0x270 [ 42.813593][ T3499] ? syscall_enter_from_user_mode+0x2e/0x240 [ 42.819547][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 42.824718][ T3499] ? syscall_enter_from_user_mode+0x2e/0x240 [ 42.830670][ T3499] do_syscall_64+0x3b/0xb0 [ 42.835059][ T3499] ? clear_bhb_loop+0x15/0x70 [ 42.839708][ T3499] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 42.845574][ T3499] RIP: 0033:0x7fa78bd1c7b9 [ 42.849962][ T3499] 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 [ 42.869544][ T3499] RSP: 002b:00007fff9e2828f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e4 [ 42.877932][ T3499] RAX: ffffffffffffffda RBX: 00007fff9e282ad8 RCX: 00007fa78bd1c7b9 [ 42.885879][ T3499] RDX: 00007fa78bd1c7b9 RSI: 0000000020000280 RDI: 0000000000000000 [ 42.893827][ T3499] RBP: 00007fa78bd94610 R08: 0000000000000000 R09: 0000000000000000 [ 42.901781][ T3499] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 42.909731][ T3499] R13: 00007fff9e282ac8 R14: 0000000000000001 R15: 0000000000000001 [ 42.917686][ T3499] [ 42.920699][ T3499] Modules linked in: [ 42.924793][ T3499] ---[ end trace 63d32fbbf63079ba ]--- [ 42.930397][ T3499] RIP: 0010:f2fs_vm_page_mkwrite+0xdd6/0xe20 [ 42.936401][ T3499] Code: fe e9 db f5 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 44 fb ff ff e8 b9 20 34 fe e9 3a fb ff ff e8 8f e3 87 06 e8 aa 52 ea fd <0f> 0b 48 85 db 75 0b e8 9e 52 ea fd 4c 8b 2c 24 eb 08 e8 93 52 ea [ 42.956441][ T3499] RSP: 0018:ffffc90002df77a0 EFLAGS: 00010293 [ 42.962521][ T3499] RAX: ffffffff83960a16 RBX: 0000000000000400 RCX: ffff888015fd0000 [ 42.970499][ T3499] RDX: 0000000000000000 RSI: 0000000000000400 RDI: 0000000000000000 [ 42.978488][ T3499] RBP: ffffc90002df78e0 R08: ffffffff839600ba R09: ffffed100e70c1c7 [ 42.986450][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffea00007749c0 [ 42.994443][ T3499] R13: 0000000200100601 R14: 1ffff920005bef00 R15: 0000000200100602 [ 43.002419][ T3499] FS: 00005555564e3380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 43.011348][ T3499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.017934][ T3499] CR2: 000055acb960d160 CR3: 0000000073270000 CR4: 00000000003506f0 [ 43.025887][ T3499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.033856][ T3499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.041838][ T3499] Kernel panic - not syncing: Fatal exception [ 43.048002][ T3499] Kernel Offset: disabled [ 43.052316][ T3499] Rebooting in 86400 seconds..