[ 10.495147][ T2657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 10.498447][ T2657] eql: remember to turn off Van-Jacobson compression on your slave devices [ 10.526055][ T29] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 10.530745][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.127' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 31.417387][ T3072] loop0: detected capacity change from 0 to 32768 [ 31.421175][ T3072] BTRFS: device fsid a830dcec-d20e-42dc-8160-bf13f3286f97 devid 1 transid 8 /dev/loop0 scanned by syz-executor354 (3072) [ 31.426707][ T3072] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 31.429223][ T3072] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 31.432156][ T3072] BTRFS info (device loop0): use no compression [ 31.433801][ T3072] BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11 [ 31.436597][ T3072] BTRFS info (device loop0): turning off barriers [ 31.438239][ T3072] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 31.440981][ T3072] BTRFS info (device loop0): trying to use backup root at mount time [ 31.443170][ T3072] BTRFS info (device loop0): turning on barriers [ 31.444868][ T3072] BTRFS info (device loop0): using free space tree [ 31.450595][ T29] BTRFS warning (device loop0): checksum verify failed on logical 5332992 mirror 1 wanted 0x6f1c19d9e98527de found 0x1cab808c087e65ef level 0 [ 31.454656][ T3072] BTRFS warning (device loop0): couldn't read tree root [ 31.457543][ T9] BTRFS warning (device loop0): checksum verify failed on logical 5287936 mirror 1 wanted 0xfe866ff230ae427a found 0x46dd5ec3b2b5ffd5 level 0 [ 31.461286][ T3072] BTRFS warning (device loop0): failed to read root (objectid=4): -5 [ 31.463771][ T3072] BTRFS error (device loop0): parent transid verify failed on logical 5255168 mirror 1 wanted 5 found 7 [ 31.466736][ T3072] BTRFS warning (device loop0): couldn't read tree root [ 31.468815][ T3072] assertion failed: !tmp, in fs/btrfs/disk-io.c:1098 [ 31.470733][ T3072] ------------[ cut here ]------------ [ 31.472144][ T3072] kernel BUG at fs/btrfs/ctree.h:3713! [ 31.473624][ T3072] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 31.475623][ T3072] Modules linked in: [ 31.476618][ T3072] CPU: 0 PID: 3072 Comm: syz-executor354 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 [ 31.479340][ T3072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 31.481968][ T3072] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 31.484054][ T3072] pc : assertfail+0x28/0x2c [ 31.485227][ T3072] lr : assertfail+0x28/0x2c [ 31.486384][ T3072] sp : ffff80000ff63800 [ 31.487464][ T3072] x29: ffff80000ff63800 x28: 0000000000000000 x27: 000000000000000b [ 31.489563][ T3072] x26: 0000000000000000 x25: ffff0000c70cb000 x24: ffff0000c70cb000 [ 31.491701][ T3072] x23: 0000000000000000 x22: ffff0000cbb811f7 x21: ffff0000cac800a0 [ 31.493692][ T3072] x20: ffff0000cbb81000 x19: ffff0000cac80060 x18: 00000000000003ff [ 31.495799][ T3072] x17: ffff80000c0cd83c x16: ffff80000dbe6158 x15: ffff0000c66acec0 [ 31.497893][ T3072] x14: 0000000000000000 x13: 00000000ffffffff x12: ffff0000c66acec0 [ 31.499969][ T3072] x11: ff808000081c4d64 x10: 0000000000000000 x9 : 3ebfe542e3c4ff00 [ 31.502107][ T3072] x8 : 3ebfe542e3c4ff00 x7 : ffff80000c091ebc x6 : 0000000000000000 [ 31.504239][ T3072] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 31.506326][ T3072] x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000032 [ 31.508409][ T3072] Call trace: [ 31.509240][ T3072] assertfail+0x28/0x2c [ 31.510330][ T3072] btrfs_global_root_delete+0x0/0x54 [ 31.511702][ T3072] load_global_roots_objectid+0x20c/0x460 [ 31.513152][ T3072] btrfs_read_roots+0x60/0x530 [ 31.514421][ T3072] init_tree_roots+0x288/0x3d0 [ 31.515600][ T3072] open_ctree+0x688/0xdc8 [ 31.516760][ T3072] btrfs_fill_super+0xc0/0x174 [ 31.517991][ T3072] btrfs_mount_root+0x4a4/0x558 [ 31.519246][ T3072] legacy_get_tree+0x30/0x74 [ 31.520432][ T3072] vfs_get_tree+0x40/0x140 [ 31.521581][ T3072] vfs_kern_mount+0xe0/0x140 [ 31.522808][ T3072] btrfs_mount+0x20c/0x5e8 [ 31.523919][ T3072] legacy_get_tree+0x30/0x74 [ 31.525077][ T3072] vfs_get_tree+0x40/0x140 [ 31.526207][ T3072] do_new_mount+0x1dc/0x4e4 [ 31.527347][ T3072] path_mount+0x358/0x890 [ 31.528463][ T3072] __arm64_sys_mount+0x2c4/0x3c4 [ 31.529776][ T3072] el0_svc_common+0x138/0x220 [ 31.531042][ T3072] do_el0_svc+0x48/0x140 [ 31.532105][ T3072] el0_svc+0x58/0x150 [ 31.533120][ T3072] el0t_64_sync_handler+0x84/0xf0 [ 31.534436][ T3072] el0t_64_sync+0x190/0x194 [ 31.535628][ T3072] Code: f0006082 911c6c00 9116cc42 97fffbda (d4210000) [ 31.537464][ T3072] ---[ end trace 0000000000000000 ]--- [ 31.822789][ T3072] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 31.824635][ T3072] SMP: stopping secondary CPUs [ 31.825847][ T3072] Kernel Offset: disabled [ 31.826955][ T3072] CPU features: 0x00000,040e0108,4c017203 [ 31.828431][ T3072] Memory Limit: none [ 32.110272][ T3072] Rebooting in 86400 seconds..