[ 5.876827] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK [ 6.907756] BUG: kernel NULL pointer dereference, address: 0000000000000070 [ 6.907862] #PF: supervisor read access in kernel mode [ 6.907901] #PF: error_code(0x0000) - not-present page [ 6.907938] PGD 2ad2067 P4D 2ad2067 PUD 2af2067 PMD 0 [ 6.907980] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 6.908024] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.12.0-rc1-virtme #1 [ 6.908082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 6.908162] RIP: 0010:__inet_csk_reqsk_queue_drop+0x13/0x200 [ 6.908212] Code: 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 41 56 41 55 45 31 ed 41 54 55 48 89 f5 53 <48> 83 7e 70 00 89 d3 74 35 48 8b 46 30 49 89 fc 48 8b 90 40 03 00 [ 6.908329] RSP: 0018:ffffaa8c00124e68 EFLAGS: 00010246 [ 6.908366] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000200 [ 6.908420] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff926e43d50000 [ 6.908474] RBP: 0000000000000000 R08: 0000000000000009 R09: ffff926e7ed1d1e8 [ 6.908521] R10: 0000000000000200 R11: ffffaa8c00124ff8 R12: 0000000000000000 [ 6.908568] R13: 0000000000000000 R14: dead000000000122 R15: ffff926e43d50000 [ 6.908618] FS: 0000000000000000(0000) GS:ffff926e7ed00000(0000) knlGS:0000000000000000 [ 6.908670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.908716] CR2: 0000000000000070 CR3: 000000000263a001 CR4: 0000000000772ef0 [ 6.908779] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6.908831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 6.908883] PKRU: 55555554 [ 6.908903] Call Trace: [ 6.908923] [ 6.908948] ? __die+0x24/0x70 [ 6.908983] ? page_fault_oops+0x15a/0x450 [ 6.909011] ? exc_page_fault+0x69/0x150 [ 6.909041] ? asm_exc_page_fault+0x26/0x30 [ 6.909071] ? __inet_csk_reqsk_queue_drop+0x13/0x200 [ 6.909108] reqsk_timer_handler+0x202/0x5e0 [ 6.909145] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 6.909184] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 6.909222] call_timer_fn+0x27/0x120 [ 6.909252] __run_timer_base.part.0+0x1d7/0x280 [ 6.909289] ? __pfx_tick_nohz_handler+0x10/0x10 [ 6.909326] ? __hrtimer_run_queues+0x121/0x2a0 [ 6.909364] ? kvm_clock_get_cycles+0x18/0x30 [ 6.909402] ? ktime_get+0x38/0xd0 [ 6.909432] run_timer_softirq+0x2d/0x90 [ 6.909462] handle_softirqs+0xbe/0x290 [ 6.909492] irq_exit_rcu+0x67/0x90 [ 6.909521] sysvec_apic_timer_interrupt+0x77/0x90 [ 6.909561] [ 6.909581] [ 6.909597] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.909637] RIP: 0010:default_idle+0xf/0x20 [ 6.909668] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d e3 79 29 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 6.909804] RSP: 0018:ffffaa8c000bbee8 EFLAGS: 00000242 [ 6.909848] RAX: ffff926e7ed00000 RBX: ffff926e41301700 RCX: 000000019b91f040 [ 6.909915] RDX: 0000000000000002 RSI: ffffffffb9a7d373 RDI: 0000000000058544 [ 6.909980] RBP: 0000000000000002 R08: 0000000000058544 R09: 000000019b91f040 [ 6.910045] R10: 0000000000000001 R11: 0000000000000004 R12: 0000000000000000 [ 6.910113] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 6.910180] default_idle_call+0x32/0xf0 [ 6.910218] do_idle+0x1ba/0x200 [ 6.910258] cpu_startup_entry+0x29/0x30 [ 6.910296] start_secondary+0xf7/0x100 [ 6.910335] common_startup_64+0x12c/0x138 [ 6.910377] [ 6.910404] Modules linked in: veth [ 6.910438] CR2: 0000000000000070 [ 6.910470] ---[ end trace 0000000000000000 ]--- [ 6.910521] RIP: 0010:__inet_csk_reqsk_queue_drop+0x13/0x200 [ 6.910584] Code: 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 41 56 41 55 45 31 ed 41 54 55 48 89 f5 53 <48> 83 7e 70 00 89 d3 74 35 48 8b 46 30 49 89 fc 48 8b 90 40 03 00 [ 6.910745] RSP: 0018:ffffaa8c00124e68 EFLAGS: 00010246 [ 6.910789] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000200 [ 6.910855] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff926e43d50000 [ 6.910921] RBP: 0000000000000000 R08: 0000000000000009 R09: ffff926e7ed1d1e8 [ 6.910987] R10: 0000000000000200 R11: ffffaa8c00124ff8 R12: 0000000000000000 [ 6.911058] R13: 0000000000000000 R14: dead000000000122 R15: ffff926e43d50000 [ 6.911125] FS: 0000000000000000(0000) GS:ffff926e7ed00000(0000) knlGS:0000000000000000 [ 6.911199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.911259] CR2: 0000000000000070 CR3: 000000000263a001 CR4: 0000000000772ef0 [ 6.911327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6.911397] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 6.911461] PKRU: 55555554 [ 6.911483] Kernel panic - not syncing: Fatal exception in interrupt [ 6.911614] Kernel Offset: 0x37600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 6.911707] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr