[ 5.889535] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK [ 6.907936] BUG: kernel NULL pointer dereference, address: 0000000000000070 [ 6.908080] #PF: supervisor read access in kernel mode [ 6.908133] #PF: error_code(0x0000) - not-present page [ 6.908179] PGD 2adf067 P4D 2adf067 PUD 3c30067 PMD 0 [ 6.908231] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 6.908284] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.12.0-rc1-virtme #1 [ 6.908368] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 6.908477] RIP: 0010:__inet_csk_reqsk_queue_drop+0x13/0x200 [ 6.908547] 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 [ 6.908707] RSP: 0018:ffffa82500003e68 EFLAGS: 00010246 [ 6.908760] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000200 [ 6.908836] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8b8903cd0000 [ 6.908911] RBP: 0000000000000000 R08: 0000000000000009 R09: ffff8b893ec1d1e8 [ 6.908979] R10: 0000000000000200 R11: ffffa82500003ff8 R12: 0000000000000000 [ 6.909054] R13: 0000000000000000 R14: dead000000000122 R15: ffff8b8903cd0000 [ 6.909124] FS: 0000000000000000(0000) GS:ffff8b893ec00000(0000) knlGS:0000000000000000 [ 6.909198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.909261] CR2: 0000000000000070 CR3: 00000000027f0001 CR4: 0000000000772ef0 [ 6.909329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6.909403] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 6.909470] PKRU: 55555554 [ 6.909492] Call Trace: [ 6.909519] [ 6.909546] ? __die+0x24/0x70 [ 6.909592] ? page_fault_oops+0x15a/0x450 [ 6.909638] ? get_nohz_timer_target+0x6c/0x140 [ 6.909691] ? timerqueue_add+0x6a/0xc0 [ 6.909736] ? exc_page_fault+0x69/0x150 [ 6.909778] ? asm_exc_page_fault+0x26/0x30 [ 6.909820] ? __inet_csk_reqsk_queue_drop+0x13/0x200 [ 6.909873] reqsk_timer_handler+0x202/0x5e0 [ 6.909926] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 6.909977] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 6.910020] call_timer_fn+0x27/0x120 [ 6.910061] __run_timer_base.part.0+0x1d7/0x280 [ 6.910113] ? __pfx_tick_nohz_handler+0x10/0x10 [ 6.910170] ? __hrtimer_run_queues+0x121/0x2a0 [ 6.910222] ? kvm_clock_get_cycles+0x18/0x30 [ 6.910274] ? ktime_get+0x38/0xd0 [ 6.910315] run_timer_softirq+0x2d/0x90 [ 6.910356] handle_softirqs+0xbe/0x290 [ 6.910395] irq_exit_rcu+0x67/0x90 [ 6.910434] sysvec_apic_timer_interrupt+0x77/0x90 [ 6.910486] [ 6.910510] [ 6.910531] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.910585] RIP: 0010:default_idle+0xf/0x20 [ 6.910626] 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 [ 6.910789] RSP: 0018:ffffffffb3203e90 EFLAGS: 00000256 [ 6.910841] RAX: ffff8b893ec00000 RBX: ffffffffb320a940 RCX: 0000000000000000 [ 6.910906] RDX: 0000000000000000 RSI: ffffffffb2e7d373 RDI: 0000000000021a0c [ 6.910978] RBP: 0000000000000000 R08: 0000000000021a0c R09: 0000000000000001 [ 6.911043] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000000 [ 6.911109] R13: 0000000000000000 R14: ffffffffb320a098 R15: 0000000000014770 [ 6.911179] default_idle_call+0x32/0xf0 [ 6.911220] do_idle+0x1ba/0x200 [ 6.911262] cpu_startup_entry+0x29/0x30 [ 6.911300] rest_init+0xc1/0xd0 [ 6.911340] start_kernel+0x4f3/0x780 [ 6.911386] x86_64_start_reservations+0x18/0x30 [ 6.911447] x86_64_start_kernel+0xc6/0xe0 [ 6.911485] common_startup_64+0x12c/0x138 [ 6.911526] [ 6.911555] Modules linked in: veth [ 6.911598] CR2: 0000000000000070 [ 6.911638] ---[ end trace 0000000000000000 ]--- [ 6.911700] RIP: 0010:__inet_csk_reqsk_queue_drop+0x13/0x200 [ 6.911762] 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 [ 6.911915] RSP: 0018:ffffa82500003e68 EFLAGS: 00010246 [ 6.911963] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000200 [ 6.912034] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8b8903cd0000 [ 6.912101] RBP: 0000000000000000 R08: 0000000000000009 R09: ffff8b893ec1d1e8 [ 6.912174] R10: 0000000000000200 R11: ffffa82500003ff8 R12: 0000000000000000 [ 6.912247] R13: 0000000000000000 R14: dead000000000122 R15: ffff8b8903cd0000 [ 6.912444] FS: 0000000000000000(0000) GS:ffff8b893ec00000(0000) knlGS:0000000000000000 [ 6.912517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6.912578] CR2: 0000000000000070 CR3: 00000000027f0001 CR4: 0000000000772ef0 [ 6.912652] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 6.912724] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 6.912794] PKRU: 55555554 [ 6.912814] Kernel panic - not syncing: Fatal exception in interrupt [ 6.912978] Kernel Offset: 0x30a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 6.913074] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr