[ 9.830486][ T2657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9.838033][ T2657] eql: remember to turn off Van-Jacobson compression on your slave devices [ 9.864868][ T29] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.868468][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.77' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 27.892832][ T3080] loop0: detected capacity change from 0 to 64 [ 27.908725][ T9] ------------[ cut here ]------------ [ 27.910326][ T9] kernel BUG at fs/hfs/inode.c:446! [ 27.911619][ T9] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP [ 27.913568][ T9] Modules linked in: [ 27.914575][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted 6.1.0-rc6-syzkaller-32662-g6d464646530f #0 [ 27.917142][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 27.919720][ T9] Workqueue: writeback wb_workfn (flush-7:0) [ 27.921282][ T9] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 27.923270][ T9] pc : hfs_write_inode+0x44c/0x450 [ 27.924579][ T9] lr : hfs_write_inode+0x44c/0x450 [ 27.925880][ T9] sp : ffff80000f2a3960 [ 27.926951][ T9] x29: ffff80000f2a3a10 x28: ffff0000cddb13e0 x27: ffff0000cddb1358 [ 27.929056][ T9] x26: 0000000000000021 x25: 0000000000000007 x24: ffff0000cddb13e0 [ 27.931155][ T9] x23: 0000000000000003 x22: 0000000000000000 x21: ffff80000f2a39a0 [ 27.933229][ T9] x20: 0000000000000000 x19: ffff0000cddb1358 x18: 00000000000000c0 [ 27.935287][ T9] x17: ffff80000dda8198 x16: 0000000000000000 x15: 0000000000000000 [ 27.937290][ T9] x14: 0000000000000000 x13: 0000000000000004 x12: ffff80000d51b008 [ 27.939377][ T9] x11: ff80800008903460 x10: 0000000000000000 x9 : ffff800008903460 [ 27.941412][ T9] x8 : ffff0000c02c8000 x7 : ffff80000862d114 x6 : 0000000000000000 [ 27.943467][ T9] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 27.945570][ T9] x2 : 0000000000000001 x1 : ffff80000d51afe0 x0 : 0000000000000000 [ 27.947711][ T9] Call trace: [ 27.948523][ T9] hfs_write_inode+0x44c/0x450 [ 27.949917][ T9] __writeback_single_inode+0x240/0x2e4 [ 27.951374][ T9] writeback_sb_inodes+0x3e4/0x85c [ 27.952674][ T9] wb_writeback+0x198/0x328 [ 27.953799][ T9] wb_do_writeback+0xc8/0x384 [ 27.955008][ T9] wb_workfn+0x70/0x15c [ 27.956074][ T9] process_one_work+0x2d8/0x504 [ 27.957312][ T9] worker_thread+0x340/0x610 [ 27.958488][ T9] kthread+0x12c/0x158 [ 27.959551][ T9] ret_from_fork+0x10/0x20 [ 27.960688][ T9] Code: d4210000 17ffff98 94ddff99 97e6893f (d4210000) [ 27.962485][ T9] ---[ end trace 0000000000000000 ]--- [ 28.196504][ T9] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 28.198491][ T9] SMP: stopping secondary CPUs [ 28.199771][ T9] Kernel Offset: disabled [ 28.200884][ T9] CPU features: 0x00000,040e0108,4c017203 [ 28.202363][ T9] Memory Limit: none [ 28.433465][ T9] Rebooting in 86400 seconds..