Warning: Permanently added '10.128.1.22' (ECDSA) to the list of known hosts. executing program executing program syzkaller login: [ 45.589771][ T0] general protection fault, probably for non-canonical address 0x1ffff11015d26b1a: 0000 [#1] PREEMPT SMP KASAN [ 45.589783][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.8.0-rc6-syzkaller #0 [ 45.589788][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.589804][ T0] RIP: 0010:__switch_to_asm+0x0/0x40 [ 45.589812][ T0] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 45.589817][ T0] RSP: 0018:ffffc90000d3fdc8 EFLAGS: 00010046 [ 45.589825][ T0] RAX: 1ffff11015d26b1a RBX: ffff8880ae9358c0 RCX: ffff8880a99f8340 [ 45.589830][ T0] RDX: ffff8880a99f8c08 RSI: ffff888088992000 RDI: ffff8880a99f8340 [ 45.589836][ T0] RBP: ffff88808fcf8280 R08: dffffc0000000000 R09: fffffbfff131a7ee [ 45.589841][ T0] R10: fffffbfff131a7ee R11: 0000000000000000 R12: ffff8880a99f8770 [ 45.589846][ T0] R13: dffffc0000000000 R14: 1ffff1101533f0ee R15: ffff888088992000 [ 45.589854][ T0] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 45.589860][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.589865][ T0] CR2: 00007ffcae515464 CR3: 00000000a89d4000 CR4: 00000000001406e0 [ 45.589873][ T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.589879][ T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.589881][ T0] Call Trace: [ 45.589895][ T0] __schedule+0x8ec/0xd90 [ 45.589910][ T0] schedule_idle+0x5c/0x90 [ 45.589919][ T0] do_idle+0x61a/0x650 [ 45.589932][ T0] cpu_startup_entry+0x15/0x20 [ 45.589942][ T0] start_secondary+0x1b2/0x1e0 [ 45.589952][ T0] secondary_startup_64+0xa4/0xb0 [ 45.589960][ T0] Modules linked in: [ 45.589973][ T0] ---[ end trace 8991149587eacbff ]--- [ 45.589983][ T0] RIP: 0010:__switch_to_asm+0x0/0x40 [ 45.589990][ T0] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 45.589995][ T0] RSP: 0018:ffffc90000d3fdc8 EFLAGS: 00010046 [ 45.590001][ T0] RAX: 1ffff11015d26b1a RBX: ffff8880ae9358c0 RCX: ffff8880a99f8340 [ 45.590007][ T0] RDX: ffff8880a99f8c08 RSI: ffff888088992000 RDI: ffff8880a99f8340 [ 45.590012][ T0] RBP: ffff88808fcf8280 R08: dffffc0000000000 R09: fffffbfff131a7ee [ 45.590017][ T0] R10: fffffbfff131a7ee R11: 0000000000000000 R12: ffff8880a99f8770 [ 45.590022][ T0] R13: dffffc0000000000 R14: 1ffff1101533f0ee R15: ffff888088992000 [ 45.590029][ T0] FS: 0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 45.590035][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.590040][ T0] CR2: 00007ffcae515464 CR3: 00000000a89d4000 CR4: 00000000001406e0 [ 45.590045][ T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.590050][ T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.590055][ T0] Kernel panic - not syncing: Fatal exception [ 45.591447][ T0] Kernel Offset: disabled [ 45.892472][ T0] Rebooting in 86400 seconds..