Warning: Permanently added '10.128.0.68' (ECDSA) to the list of known hosts. executing program executing program executing program executing program [ 87.443919][ T3064] loop3: detected capacity change from 0 to 4096 [ 87.447140][ T3065] loop2: detected capacity change from 0 to 4096 executing program executing program [ 87.466744][ T3069] loop1: detected capacity change from 0 to 4096 [ 87.475430][ T3071] loop0: detected capacity change from 0 to 4096 [ 87.487217][ T3070] loop4: detected capacity change from 0 to 4096 [ 87.489716][ T3074] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 87.493399][ T3072] loop5: detected capacity change from 0 to 4096 [ 87.495599][ T3075] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 87.504199][ T3076] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 87.527018][ T3077] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 87.565087][ T3078] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 87.609739][ T3085] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program executing program [ 87.720539][ T3084] ------------[ cut here ]------------ [ 87.721884][ T3084] kernel BUG at fs/nilfs2/btnode.c:59! [ 87.723253][ T3084] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 87.725101][ T3084] Modules linked in: [ 87.726043][ T3084] CPU: 0 PID: 3084 Comm: syz-executor420 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 87.728598][ T3084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 87.731226][ T3084] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 87.733197][ T3084] pc : nilfs_btnode_create_block+0x1c0/0x2f8 [ 87.734715][ T3084] lr : nilfs_btnode_create_block+0x1c0/0x2f8 [ 87.736352][ T3084] sp : ffff80001285b640 [ 87.737351][ T3084] x29: ffff80001285b640 x28: 00000000000a0011 x27: ffff0000caea8498 [ 87.739587][ T3084] x26: 00000000000a0011 x25: 0000000000000001 x24: ffff0000caea8498 [ 87.741652][ T3084] x23: 000000000000000a x22: 0000000000020011 x21: ffff0000caec0748 [ 87.743708][ T3084] x20: 0000000000000927 x19: ffff0000caf52f18 x18: 000000000000009a [ 87.745722][ T3084] x17: ffff8001f1d5e000 x16: 0000000000000000 x15: 0000000000000000 [ 87.747711][ T3084] x14: 0000000000000000 x13: 0000000000000406 x12: ffff80000d4551e8 [ 87.749717][ T3084] x11: ff80800008634750 x10: 0000000000000000 x9 : 00000000ffffffff [ 87.751680][ T3084] x8 : ffff0000caf52f78 x7 : ffff8000083d3920 x6 : 0000000000000000 [ 87.753664][ T3084] x5 : 0000000000000000 x4 : 0000000000020000 x3 : 000000000000000a [ 87.755759][ T3084] x2 : 0000000000000000 x1 : 0000000000000001 x0 : 0000000000000000 [ 87.757778][ T3084] Call trace: [ 87.758585][ T3084] nilfs_btnode_create_block+0x1c0/0x2f8 [ 87.760063][ T3084] nilfs_btnode_prepare_change_key+0x138/0x19c [ 87.761563][ T3084] nilfs_btree_prepare_update_v+0x128/0x17c [ 87.763089][ T3084] nilfs_btree_propagate_v+0x110/0x420 [ 87.764554][ T3084] nilfs_btree_propagate+0x258/0x350 [ 87.766068][ T3084] nilfs_bmap_propagate+0x40/0xa8 [ 87.767364][ T3084] nilfs_collect_file_data+0x34/0xa8 [ 87.768711][ T3084] nilfs_segctor_apply_buffers+0x84/0x168 [ 87.770179][ T3084] nilfs_segctor_collect_blocks+0x1bc/0x93c [ 87.771668][ T3084] nilfs_segctor_do_construct+0x3e4/0xee8 [ 87.773076][ T3084] nilfs_construct_dsync_segment+0x21c/0x2ec [ 87.774530][ T3084] nilfs_writepages+0x6c/0xa8 [ 87.775694][ T3084] do_writepages+0x144/0x27c [ 87.776904][ T3084] filemap_fdatawrite_wbc+0xac/0xd0 [ 87.778239][ T3084] filemap_write_and_wait_range+0x84/0x1e8 [ 87.779672][ T3084] __generic_file_write_iter+0x188/0x21c [ 87.781075][ T3084] generic_file_write_iter+0x6c/0x168 [ 87.782435][ T3084] vfs_write+0x2dc/0x46c [ 87.783536][ T3084] ksys_write+0xb4/0x160 [ 87.784584][ T3084] __arm64_sys_write+0x24/0x34 [ 87.785910][ T3084] el0_svc_common+0x138/0x220 [ 87.787172][ T3084] do_el0_svc+0x48/0x164 [ 87.788375][ T3084] el0_svc+0x58/0x150 [ 87.789366][ T3084] el0t_64_sync_handler+0x84/0xf0 [ 87.790640][ T3084] el0t_64_sync+0x18c/0x190 [ 87.791761][ T3084] Code: 14000002 97cd2111 aa1303e0 9400004f (d4210000) [ 87.793474][ T3084] ---[ end trace 0000000000000000 ]--- [ 87.946878][ T3084] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 87.948629][ T3084] SMP: stopping secondary CPUs [ 87.949831][ T3084] Kernel Offset: disabled [ 87.950901][ T3084] CPU features: 0x00000,02070084,26017203 [ 87.952328][ T3084] Memory Limit: none [ 88.108922][ T3084] Rebooting in 86400 seconds..