[ 8.006945][ T2657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 8.013892][ T2657] eql: remember to turn off Van-Jacobson compression on your slave devices [ 8.032962][ T420] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 8.038729][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.44' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 28.965676][ C1] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 28.968212][ C1] Mem abort info: [ 28.969139][ C1] ESR = 0x0000000096000004 [ 28.970312][ C1] EC = 0x25: DABT (current EL), IL = 32 bits [ 28.971876][ C1] SET = 0, FnV = 0 [ 28.972846][ C1] EA = 0, S1PTW = 0 [ 28.973834][ C1] FSC = 0x04: level 0 translation fault [ 28.975256][ C1] Data abort info: [ 28.976194][ C1] ISV = 0, ISS = 0x00000004 [ 28.977414][ C1] CM = 0, WnR = 0 [ 28.978399][ C1] user pgtable: 4k pages, 48-bit VAs, pgdp=000000010677a000 [ 28.980257][ C1] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 [ 28.982256][ C1] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 28.984077][ C1] Modules linked in: [ 28.985041][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.1.0-rc2-syzkaller-154433-g247f34f7b803 #0 [ 28.987568][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 28.990155][ C1] pstate: 004000c5 (nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 28.992119][ C1] pc : __queue_work+0x3c4/0x8b4 [ 28.993342][ C1] lr : __queue_work+0x3c4/0x8b4 [ 28.994549][ C1] sp : ffff80000800bd60 [ 28.995626][ C1] x29: ffff80000800bd60 x28: 0000000000000001 x27: ffff80000d379000 [ 28.997686][ C1] x26: ffff80000d37d050 x25: ffff80000d2ce008 x24: ffff80000db23000 [ 28.999704][ C1] x23: 0000000000000000 x22: 0000000000000015 x21: ffff0000cdc87c00 [ 29.001730][ C1] x20: 0000000000000008 x19: ffff0000cbd9c0f8 x18: 0000000000000162 [ 29.003742][ C1] x17: ffff80000c0cd83c x16: 0000000000004d92 x15: 000000000000067c [ 29.005797][ C1] x14: 0000000000000192 x13: 0000000000004c30 x12: 0000000000000400 [ 29.007800][ C1] x11: ff8080000c05b8bc x10: 0000000000000000 x9 : ffff80000c05b8bc [ 29.009802][ C1] x8 : ffff0000c0328000 x7 : 0000000000000000 x6 : ffff80000813bae8 [ 29.011864][ C1] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 29.013907][ C1] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0000c0014c00 [ 29.015941][ C1] Call trace: [ 29.016739][ C1] __queue_work+0x3c4/0x8b4 [ 29.017858][ C1] queue_work_on+0xb0/0x15c [ 29.018959][ C1] nci_cmd_timer+0x30/0x40 [ 29.020102][ C1] call_timer_fn+0x90/0x144 [ 29.021185][ C1] __run_timers+0x280/0x374 [ 29.022308][ C1] run_timer_softirq+0x34/0x5c [ 29.023492][ C1] _stext+0x168/0x37c [ 29.024515][ C1] ____do_softirq+0x14/0x20 [ 29.025651][ C1] call_on_irq_stack+0x2c/0x54 [ 29.026887][ C1] do_softirq_own_stack+0x20/0x2c [ 29.028128][ C1] invoke_softirq+0x70/0xbc [ 29.029316][ C1] __irq_exit_rcu+0xf0/0x140 [ 29.030488][ C1] irq_exit_rcu+0x10/0x40 [ 29.031573][ C1] el1_interrupt+0x38/0x68 [ 29.032691][ C1] el1h_64_irq_handler+0x18/0x24 [ 29.033950][ C1] el1h_64_irq+0x64/0x68 [ 29.035019][ C1] arch_local_irq_enable+0xc/0x18 [ 29.036284][ C1] default_idle_call+0x48/0xb8 [ 29.037456][ C1] do_idle+0x110/0x2d4 [ 29.038475][ C1] cpu_startup_entry+0x24/0x28 [ 29.039657][ C1] secondary_start_kernel+0x154/0x17c [ 29.041037][ C1] __secondary_switched+0xb0/0xb4 [ 29.042313][ C1] Code: 94001384 aa0003f7 aa1303e0 9400144a (f94002f8) [ 29.044095][ C1] ---[ end trace 0000000000000000 ]--- [ 29.292824][ C1] Kernel panic - not syncing: Oops: Fatal exception in interrupt [ 29.294862][ C1] SMP: stopping secondary CPUs [ 29.296132][ C1] Kernel Offset: disabled [ 29.297303][ C1] CPU features: 0x00000,02070084,26017203 [ 29.298813][ C1] Memory Limit: none [ 29.535472][ C1] Rebooting in 86400 seconds..