Warning: Permanently added '10.128.0.164' (ED25519) to the list of known hosts. executing program [ 46.746807][ T4018] loop0: detected capacity change from 0 to 32768 [ 46.824019][ T4018] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor358 (4018) [ 46.876109][ T4018] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 46.878165][ T4018] BTRFS info (device loop0): allowing degraded mounts [ 46.879779][ T4018] BTRFS info (device loop0): ignoring data csums [ 46.881248][ T4018] BTRFS info (device loop0): turning on sync discard [ 46.883458][ T4018] BTRFS info (device loop0): enabling ssd optimizations [ 46.885151][ T4018] BTRFS info (device loop0): force clearing of disk cache [ 46.886706][ T4018] BTRFS info (device loop0): allowing degraded mounts [ 46.888162][ T4018] BTRFS info (device loop0): metadata ratio 36085 [ 46.889583][ T4018] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 46.891625][ T4018] BTRFS info (device loop0): force lzo compression, level 0 [ 46.893952][ T4018] BTRFS info (device loop0): enabling disk space caching [ 46.895457][ T4018] BTRFS info (device loop0): using spread ssd allocation scheme [ 46.897075][ T4018] BTRFS info (device loop0): disk space caching is enabled [ 46.898585][ T4018] BTRFS info (device loop0): has skinny extents [ 46.921163][ T4018] BTRFS error (device loop0): ignoredatacsums must be used with ro mount option [ 46.930386][ T4018] Unable to handle kernel paging request at virtual address dfff800000000000 [ 46.932355][ T4018] Mem abort info: [ 46.933454][ T4018] ESR = 0x0000000096000006 [ 46.934507][ T4018] EC = 0x25: DABT (current EL), IL = 32 bits [ 46.935748][ T4018] SET = 0, FnV = 0 [ 46.936587][ T4018] EA = 0, S1PTW = 0 [ 46.937409][ T4018] FSC = 0x06: level 2 translation fault [ 46.938617][ T4018] Data abort info: [ 46.939412][ T4018] ISV = 0, ISS = 0x00000006 [ 46.940347][ T4018] CM = 0, WnR = 0 [ 46.941129][ T4018] [dfff800000000000] address between user and kernel address ranges [ 46.943049][ T4018] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 46.944552][ T4018] Modules linked in: [ 46.945386][ T4018] CPU: 0 PID: 4018 Comm: syz-executor358 Not tainted 5.15.167-syzkaller #0 [ 46.947240][ T4018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 46.949363][ T4018] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.951035][ T4018] pc : write_all_supers+0xee0/0x3a6c [ 46.952202][ T4018] lr : write_all_supers+0xdf4/0x3a6c [ 46.953317][ T4018] sp : ffff80001d617200 [ 46.954315][ T4018] x29: ffff80001d6175c0 x28: 1ffff00002892b23 x27: 0000000000000009 [ 46.956123][ T4018] x26: ffff0000cbe6eb2b x25: dfff800000000000 x24: 0000000000000000 [ 46.957850][ T4018] x23: 0000000000000000 x22: dfff800000000000 x21: 1fffe0001b3f7008 [ 46.959670][ T4018] x20: 0000000000000000 x19: ffff0000d9fb8040 x18: ffff80001d6172a0 [ 46.961293][ T4018] x17: 0000000000000000 x16: ffff80000824ecc0 x15: 000000000000c604 [ 46.963058][ T4018] x14: 0000000069e97732 x13: 0000000000000000 x12: 0000000000000003 [ 46.964708][ T4018] x11: 0000000000000000 x10: 1fffe000193982e8 x9 : ffff0000d9fb8000 [ 46.966437][ T4018] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 000000000000003f [ 46.968135][ T4018] x5 : 0000000000000040 x4 : ffffffffffffffd0 x3 : 0000000000000010 [ 46.969809][ T4018] x2 : 0000000000000003 x1 : 0000000000000000 x0 : ffff0000c9cc1860 [ 46.971530][ T4018] Call trace: [ 46.972257][ T4018] write_all_supers+0xee0/0x3a6c [ 46.973361][ T4018] btrfs_commit_transaction+0x1694/0x30f0 [ 46.974547][ T4018] btrfs_set_free_space_cache_v1_active+0x78/0x280 [ 46.975913][ T4018] btrfs_remount+0x644/0x130c [ 46.976884][ T4018] legacy_reconfigure+0xfc/0x114 [ 46.977956][ T4018] reconfigure_super+0x1d0/0x6ec [ 46.979050][ T4018] path_mount+0xbec/0x101c [ 46.979942][ T4018] __arm64_sys_mount+0x510/0x5e0 [ 46.980874][ T4018] invoke_syscall+0x98/0x2b8 [ 46.981849][ T4018] el0_svc_common+0x138/0x258 [ 46.982878][ T4018] do_el0_svc+0x58/0x14c [ 46.983767][ T4018] el0_svc+0x7c/0x1f0 [ 46.984555][ T4018] el0t_64_sync_handler+0x84/0xe4 [ 46.985748][ T4018] el0t_64_sync+0x1a0/0x1a4 [ 46.986680][ T4018] Code: aa1303e0 97a2b989 f9400274 d343fe88 (38796908) [ 46.988317][ T4018] ---[ end trace b870d4a372c3ce75 ]--- [ 47.355184][ T4018] Kernel panic - not syncing: Oops: Fatal exception [ 47.356794][ T4018] SMP: stopping secondary CPUs [ 47.357935][ T4018] Kernel Offset: disabled [ 47.358769][ T4018] CPU features: 0x8,000081c1,21302e40 [ 47.359938][ T4018] Memory Limit: none [ 47.665731][ T4018] Rebooting in 86400 seconds..