Warning: Permanently added '10.128.0.195' (ED25519) to the list of known hosts. executing program [ 46.154861][ T4015] loop0: detected capacity change from 0 to 32768 [ 46.247031][ T4015] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor588 (4015) [ 46.296531][ T4015] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 46.299120][ T4015] BTRFS info (device loop0): allowing degraded mounts [ 46.300948][ T4015] BTRFS info (device loop0): ignoring data csums [ 46.302616][ T4015] BTRFS info (device loop0): turning on sync discard [ 46.304363][ T4015] BTRFS info (device loop0): enabling ssd optimizations [ 46.307335][ T4015] BTRFS info (device loop0): force clearing of disk cache [ 46.310824][ T4015] BTRFS info (device loop0): allowing degraded mounts [ 46.312606][ T4015] BTRFS info (device loop0): metadata ratio 36085 [ 46.314350][ T4015] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_LZO (0x8) [ 46.317514][ T4015] BTRFS info (device loop0): force lzo compression, level 0 [ 46.319452][ T4015] BTRFS info (device loop0): enabling disk space caching [ 46.321301][ T4015] BTRFS info (device loop0): using spread ssd allocation scheme [ 46.323244][ T4015] BTRFS info (device loop0): disk space caching is enabled [ 46.325090][ T4015] BTRFS info (device loop0): has skinny extents [ 46.350141][ T4015] BTRFS error (device loop0): ignoredatacsums must be used with ro mount option [ 46.360088][ T4015] Unable to handle kernel paging request at virtual address dfff800000000000 [ 46.362445][ T4015] Mem abort info: [ 46.363384][ T4015] ESR = 0x0000000096000006 [ 46.364602][ T4015] EC = 0x25: DABT (current EL), IL = 32 bits [ 46.366860][ T4015] SET = 0, FnV = 0 [ 46.367854][ T4015] EA = 0, S1PTW = 0 [ 46.368841][ T4015] FSC = 0x06: level 2 translation fault [ 46.370310][ T4015] Data abort info: [ 46.371267][ T4015] ISV = 0, ISS = 0x00000006 [ 46.372458][ T4015] CM = 0, WnR = 0 [ 46.373431][ T4015] [dfff800000000000] address between user and kernel address ranges [ 46.376450][ T4015] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 46.378324][ T4015] Modules linked in: [ 46.379337][ T4015] CPU: 1 PID: 4015 Comm: syz-executor588 Not tainted 5.15.167-syzkaller #0 [ 46.381570][ T4015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 46.384079][ T4015] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 46.386099][ T4015] pc : write_all_supers+0xee0/0x3a6c [ 46.387533][ T4015] lr : write_all_supers+0xdf4/0x3a6c [ 46.388960][ T4015] sp : ffff80001d0d7200 [ 46.390090][ T4015] x29: ffff80001d0d75c0 x28: 1ffff00002892b23 x27: 0000000000000009 [ 46.392163][ T4015] x26: ffff0000d71deb2b x25: dfff800000000000 x24: 0000000000000000 [ 46.394345][ T4015] x23: 0000000000000000 x22: dfff800000000000 x21: 1fffe00019037808 [ 46.396500][ T4015] x20: 0000000000000000 x19: ffff0000c81bc040 x18: ffff80001d0d72a0 [ 46.398621][ T4015] x17: 0000000000000000 x16: ffff80000824ecc0 x15: 000000000000c5f7 [ 46.400811][ T4015] x14: 0000000069e97732 x13: 0000000000000000 x12: 0000000000000003 [ 46.402949][ T4015] x11: 0000000000000000 x10: 1fffe000193a6ee8 x9 : ffff0000c81bc000 [ 46.405091][ T4015] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 000000000000003f [ 46.407247][ T4015] x5 : 0000000000000040 x4 : ffffffffffffffd0 x3 : 0000000000000010 [ 46.409357][ T4015] x2 : 0000000000000003 x1 : 0000000000000000 x0 : ffff0000c9d37860 [ 46.411488][ T4015] Call trace: [ 46.412352][ T4015] write_all_supers+0xee0/0x3a6c [ 46.413695][ T4015] btrfs_commit_transaction+0x1694/0x30f0 [ 46.415230][ T4015] btrfs_set_free_space_cache_v1_active+0x78/0x280 [ 46.416958][ T4015] btrfs_remount+0x644/0x130c [ 46.418202][ T4015] legacy_reconfigure+0xfc/0x114 [ 46.419485][ T4015] reconfigure_super+0x1d0/0x6ec [ 46.420875][ T4015] path_mount+0xbec/0x101c [ 46.421990][ T4015] __arm64_sys_mount+0x510/0x5e0 [ 46.423282][ T4015] invoke_syscall+0x98/0x2b8 [ 46.424500][ T4015] el0_svc_common+0x138/0x258 [ 46.425711][ T4015] do_el0_svc+0x58/0x14c [ 46.426824][ T4015] el0_svc+0x7c/0x1f0 [ 46.427847][ T4015] el0t_64_sync_handler+0x84/0xe4 [ 46.429192][ T4015] el0t_64_sync+0x1a0/0x1a4 [ 46.430395][ T4015] Code: aa1303e0 97a2b989 f9400274 d343fe88 (38796908) [ 46.432288][ T4015] ---[ end trace 8728c1b8e8724c0f ]--- [ 46.803245][ T4015] Kernel panic - not syncing: Oops: Fatal exception [ 46.804883][ T4015] SMP: stopping secondary CPUs [ 46.806063][ T4015] Kernel Offset: disabled [ 46.807123][ T4015] CPU features: 0x8,000081c1,21302e40 [ 46.808460][ T4015] Memory Limit: none [ 47.172822][ T4015] Rebooting in 86400 seconds..