Warning: Permanently added '10.128.0.45' (ED25519) to the list of known hosts. executing program [ 37.708096][ T4290] loop0: detected capacity change from 0 to 32768 [ 37.713845][ T4290] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz-executor333 (4290) [ 37.720075][ T4290] BTRFS info (device loop0): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 37.722500][ T4290] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 37.724410][ T4290] BTRFS info (device loop0): enabling auto defrag [ 37.725757][ T4290] BTRFS info (device loop0): ignoring bad roots [ 37.727071][ T4290] BTRFS info (device loop0): disabling log replay at mount time [ 37.729265][ T4290] BTRFS info (device loop0): doing ref verification [ 37.730698][ T4290] BTRFS info (device loop0): force zlib compression, level 3 [ 37.732240][ T4290] BTRFS info (device loop0): turning on async discard [ 37.733622][ T4290] BTRFS info (device loop0): using free space tree [ 37.744093][ T11] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0x324c5e2d0cac2dc8f61cbfdfc8cd69d9816061b1498b9e1bff7d10a59610160b found 0xf8bb6bdef03b64ff3b11a2a87ba7a2aeacfdb41cc49a87adad5cc1644d216b29 level 0 [ 37.750187][ T39] BTRFS warning (device loop0): checksum verify failed on logical 5341184 mirror 1 wanted 0xc53d3c5bb04ba5dfc01f4c277f0b81815915cb99da5074f609a3f7f617cf284a found 0xd34891a64d32c06b063fbbf3d26e09cb4d5acf5ade8dc51c4cd532bb53f895d0 level 0 [ 37.756080][ T9] BTRFS warning (device loop0): checksum verify failed on logical 5287936 mirror 1 wanted 0x31987782e3a542b4b1826f4a60605b79838e23bf27075900db4b92202c72b2fd found 0xceda3bc49047826ec4468b88ec74a14d6cd3232f25b2c41331ed48993507590e level 0 [ 37.763979][ T9] BTRFS warning (device loop0): checksum verify failed on logical 5292032 mirror 1 wanted 0xcbbb23d5b53a3b4892a5068ee5011732ffcd94742b434497e3f11d7ca86a6d23 found 0x6ab87e71a537053373402d980abd70276b583e303a68e0dd0a46bb41cfc306c8 level 0 [ 37.771030][ T4290] BTRFS info (device loop0): enabling ssd optimizations [ 37.772622][ T4290] Unable to handle kernel paging request at virtual address dfff800000000003 [ 37.774705][ T4290] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 37.776421][ T4290] Mem abort info: [ 37.777154][ T4290] ESR = 0x0000000096000006 [ 37.778146][ T4290] EC = 0x25: DABT (current EL), IL = 32 bits [ 37.779959][ T4290] SET = 0, FnV = 0 [ 37.780850][ T4290] EA = 0, S1PTW = 0 [ 37.781666][ T4290] FSC = 0x06: level 2 translation fault [ 37.782853][ T4290] Data abort info: [ 37.783637][ T4290] ISV = 0, ISS = 0x00000006 [ 37.784516][ T4290] CM = 0, WnR = 0 [ 37.785309][ T4290] [dfff800000000003] address between user and kernel address ranges [ 37.787229][ T4290] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 37.788719][ T4290] Modules linked in: [ 37.789561][ T4290] CPU: 0 PID: 4290 Comm: syz-executor333 Not tainted 6.1.114-syzkaller #0 [ 37.791419][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 37.793790][ T4290] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 37.795531][ T4290] pc : btrfs_root_node+0xe0/0x3c8 [ 37.796583][ T4290] lr : btrfs_root_node+0x88/0x3c8 [ 37.797874][ T4290] sp : ffff800020fa71d0 [ 37.798828][ T4290] x29: ffff800020fa71d0 x28: dfff800000000000 x27: ffff8000127d4a20 [ 37.800569][ T4290] x26: 0000000000000001 x25: ffff8000127d5140 x24: 0000000000000003 [ 37.802449][ T4290] x23: ffff8000127d5180 x22: ffff80001833c000 x21: 0000000000000001 [ 37.804321][ T4290] x20: ffff80001833c000 x19: 0000000000000018 x18: 1fffe0003679f176 [ 37.806231][ T4290] x17: 0000000000000000 x16: ffff800012290d3c x15: ffff800008ad5000 [ 37.808075][ T4290] x14: 1ffff00002b3a0b0 x13: dfff800000000000 x12: 00000000829d4c0d [ 37.809850][ T4290] x11: 0000000000ff0100 x10: 0000000000000000 x9 : ffff80000a0a1344 [ 37.811771][ T4290] x8 : ffff0000d9311bc0 x7 : ffff80000a0b4da4 x6 : 0000000000000000 [ 37.813549][ T4290] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 37.815363][ T4290] x2 : 0000000000000008 x1 : ffff8000128c83e0 x0 : 0000000000000001 [ 37.817185][ T4290] Call trace: [ 37.817904][ T4290] btrfs_root_node+0xe0/0x3c8 [ 37.818974][ T4290] btrfs_read_lock_root_node+0x6c/0x350 [ 37.820194][ T4290] btrfs_build_ref_tree+0xe8/0x1220 [ 37.821606][ T4290] open_ctree+0x1d48/0x2340 [ 37.822882][ T4290] btrfs_fill_super+0x1b4/0x2c8 [ 37.824186][ T4290] btrfs_mount_root+0x6f8/0x7f8 [ 37.825381][ T4290] legacy_get_tree+0xd4/0x16c [ 37.826318][ T4290] vfs_get_tree+0x90/0x274 [ 37.827225][ T4290] vfs_kern_mount+0xdc/0x178 [ 37.828184][ T4290] btrfs_mount+0x330/0x9c8 [ 37.829205][ T4290] legacy_get_tree+0xd4/0x16c [ 37.830202][ T4290] vfs_get_tree+0x90/0x274 [ 37.831326][ T4290] do_new_mount+0x278/0x8fc [ 37.832396][ T4290] path_mount+0x590/0xe5c [ 37.833503][ T4290] __arm64_sys_mount+0x45c/0x594 [ 37.834506][ T4290] invoke_syscall+0x98/0x2c0 [ 37.835497][ T4290] el0_svc_common+0x138/0x258 [ 37.836470][ T4290] do_el0_svc+0x64/0x218 [ 37.837502][ T4290] el0_svc+0x58/0x168 [ 37.838335][ T4290] el0t_64_sync_handler+0x84/0xf0 [ 37.839487][ T4290] el0t_64_sync+0x18c/0x190 [ 37.840487][ T4290] Code: 52806321 aa1703e2 390d82da 9789cacb (387c6b08) [ 37.841937][ T4290] ---[ end trace 0000000000000000 ]--- [ 38.217962][ T4290] Kernel panic - not syncing: Oops: Fatal exception [ 38.219322][ T4290] SMP: stopping secondary CPUs [ 38.220466][ T4290] Kernel Offset: disabled [ 38.221520][ T4290] CPU features: 0x080000,02070084,26017203 [ 38.222720][ T4290] Memory Limit: none [ 38.563242][ T4290] Rebooting in 86400 seconds..