Warning: Permanently added '10.128.0.39' (ED25519) to the list of known hosts. executing program [ 45.044800][ T4019] loop0: detected capacity change from 0 to 32768 [ 45.138171][ T4019] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor185 (4019) [ 45.186519][ T4019] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 45.188607][ T4019] BTRFS info (device loop0): enabling auto defrag [ 45.190024][ T4019] BTRFS info (device loop0): doing ref verification [ 45.191462][ T4019] BTRFS info (device loop0): ignoring bad roots [ 45.192785][ T4019] BTRFS info (device loop0): force zlib compression, level 3 [ 45.194358][ T4019] BTRFS info (device loop0): max_inline at 0 [ 45.195850][ T4019] BTRFS info (device loop0): disabling tree log [ 45.198490][ T4019] BTRFS info (device loop0): enabling ssd optimizations [ 45.199945][ T4019] BTRFS info (device loop0): using spread ssd allocation scheme [ 45.201490][ T4019] BTRFS info (device loop0): using free space tree [ 45.202807][ T4019] BTRFS info (device loop0): has skinny extents [ 45.217774][ T1626] BTRFS warning (device loop0): checksum verify failed on 5337088 wanted 0x324c5e2d0cac2dc8f61cbfdfc8cd69d9816061b1498b9e1bff7d10a59610160b found 0xf8bb6bdef03b64ff3b11a2a87ba7a2aeacfdb41cc49a87adad5cc1644d216b29 level 0 [ 45.223993][ T136] BTRFS warning (device loop0): checksum verify failed on 5287936 wanted 0x31987782e3a542b4b1826f4a60605b79838e23bf27075900db4b92202c72b2fd found 0xceda3bc49047826ec4468b88ec74a14d6cd3232f25b2c41331ed48993507590e level 0 [ 45.229630][ T9] BTRFS warning (device loop0): checksum verify failed on 5292032 wanted 0xcbbb23d5b53a3b4892a5068ee5011732ffcd94742b434497e3f11d7ca86a6d23 found 0x6ab87e71a537053373402d980abd70276b583e303a68e0dd0a46bb41cfc306c8 level 0 [ 45.234978][ T1870] BTRFS warning (device loop0): checksum verify failed on 5341184 wanted 0xc53d3c5bb04ba5dfc01f4c277f0b81815915cb99da5074f609a3f7f617cf284a found 0xd34891a64d32c06b063fbbf3d26e09cb4d5acf5ade8dc51c4cd532bb53f895d0 level 0 [ 45.245176][ T4019] Unable to handle kernel paging request at virtual address dfff800000000000 [ 45.247275][ T4019] Mem abort info: [ 45.248014][ T4019] ESR = 0x0000000096000006 [ 45.248908][ T4019] EC = 0x25: DABT (current EL), IL = 32 bits [ 45.250203][ T4019] SET = 0, FnV = 0 [ 45.250977][ T4019] EA = 0, S1PTW = 0 [ 45.251852][ T4019] FSC = 0x06: level 2 translation fault [ 45.253067][ T4019] Data abort info: [ 45.253803][ T4019] ISV = 0, ISS = 0x00000006 [ 45.254929][ T4019] CM = 0, WnR = 0 [ 45.255662][ T4019] [dfff800000000000] address between user and kernel address ranges [ 45.257462][ T4019] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 45.258811][ T4019] Modules linked in: [ 45.259550][ T4019] CPU: 0 PID: 4019 Comm: syz-executor185 Not tainted 5.15.173-syzkaller #0 [ 45.261372][ T4019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 45.263433][ T4019] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 45.264962][ T4019] pc : btrfs_root_node+0x84/0x404 [ 45.266016][ T4019] lr : btrfs_root_node+0x84/0x404 [ 45.267050][ T4019] sp : ffff80001fc371a0 [ 45.267904][ T4019] x29: ffff80001fc371a0 x28: dfff800000000000 x27: ffff80001206b2c0 [ 45.269660][ T4019] x26: ffff80001206ba00 x25: ffff80001206ba40 x24: 0000000000000000 [ 45.271318][ T4019] x23: ffff800016fbb000 x22: 0000000000000001 x21: 0000000000000001 [ 45.273159][ T4019] x20: ffff800016fbb000 x19: 0000000000000000 x18: 0000000000000000 [ 45.274807][ T4019] x17: 0000000000000000 x16: ffff800011b4c108 x15: ffff800008a107f0 [ 45.276505][ T4019] x14: 1ffff0000296c06c x13: dfff800000000000 x12: 0000000021e1662f [ 45.278228][ T4019] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000ca1351c0 [ 45.279873][ T4019] x8 : ffff80000a04b3b4 x7 : ffff80000a05f098 x6 : 0000000000000000 [ 45.281554][ T4019] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 45.283174][ T4019] x2 : 0000000000000008 x1 : ffff8000121555c0 x0 : 0000000000000001 [ 45.284722][ T4019] Call trace: [ 45.285574][ T4019] btrfs_root_node+0x84/0x404 [ 45.286493][ T4019] btrfs_read_lock_root_node+0x68/0x344 [ 45.287660][ T4019] btrfs_build_ref_tree+0xfc/0x124c [ 45.288757][ T4019] open_ctree+0x2198/0x28f4 [ 45.289714][ T4019] btrfs_fill_super+0x1b4/0x2c8 [ 45.290792][ T4019] btrfs_mount_root+0x6f8/0x7f8 [ 45.291903][ T4019] legacy_get_tree+0xd4/0x16c [ 45.292815][ T4019] vfs_get_tree+0x90/0x274 [ 45.293838][ T4019] vfs_kern_mount+0xdc/0x178 [ 45.294780][ T4019] btrfs_mount+0x328/0x9b8 [ 45.295631][ T4019] legacy_get_tree+0xd4/0x16c [ 45.296785][ T4019] vfs_get_tree+0x90/0x274 [ 45.297694][ T4019] do_new_mount+0x278/0x8fc [ 45.298584][ T4019] path_mount+0x594/0x101c [ 45.299565][ T4019] __arm64_sys_mount+0x510/0x5e0 [ 45.300609][ T4019] invoke_syscall+0x98/0x2b8 [ 45.301669][ T4019] el0_svc_common+0x138/0x258 [ 45.302682][ T4019] do_el0_svc+0x58/0x14c [ 45.303669][ T4019] el0_svc+0x7c/0x1f0 [ 45.304502][ T4019] el0t_64_sync_handler+0x84/0xe4 [ 45.305574][ T4019] el0t_64_sync+0x1a0/0x1a4 [ 45.306601][ T4019] Code: 340000f5 978ca30e 36000120 9791e3d3 (387c6b08) [ 45.308104][ T4019] ---[ end trace cb1e6cb567fbf5e0 ]--- [ 45.670391][ T4019] Kernel panic - not syncing: Oops: Fatal exception [ 45.671766][ T4019] SMP: stopping secondary CPUs [ 45.672596][ T4019] Kernel Offset: disabled [ 45.673323][ T4019] CPU features: 0x8,000081c1,21302e40 [ 45.674328][ T4019] Memory Limit: none [ 46.004833][ T4019] Rebooting in 86400 seconds..