[ 80.206391] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK [ 81.234800] BUG: kernel NULL pointer dereference, address: 0000000000000070 [ 81.234908] #PF: supervisor read access in kernel mode [ 81.234940] #PF: error_code(0x0000) - not-present page [ 81.234967] PGD 5619067 P4D 5619067 PUD 586d067 PMD 0 [ 81.234999] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 81.235033] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.12.0-rc1-virtme #1 [ 81.235081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 81.235146] RIP: 0010:__inet_csk_reqsk_queue_drop+0x13/0x200 [ 81.235189] 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 [ 81.235287] RSP: 0018:ffffa55c00003e68 EFLAGS: 00010246 [ 81.235318] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000200 [ 81.235364] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8b0242663c00 [ 81.235417] RBP: 0000000000000000 R08: 0000000000000009 R09: ffff8b027ec1d1e8 [ 81.235456] R10: 0000000000000200 R11: ffffa55c00003ff8 R12: 0000000000000000 [ 81.235495] R13: 0000000000000000 R14: dead000000000122 R15: ffff8b0242663c00 [ 81.235536] FS: 0000000000000000(0000) GS:ffff8b027ec00000(0000) knlGS:0000000000000000 [ 81.235581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.235618] CR2: 0000000000000070 CR3: 0000000004682005 CR4: 0000000000772ef0 [ 81.235658] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.235702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.235741] PKRU: 55555554 [ 81.235754] Call Trace: [ 81.235771] [ 81.235788] ? __die+0x24/0x70 [ 81.235817] ? page_fault_oops+0x15a/0x450 [ 81.235842] ? get_nohz_timer_target+0x6c/0x140 [ 81.235874] ? timerqueue_add+0x6a/0xc0 [ 81.235899] ? exc_page_fault+0x69/0x150 [ 81.235925] ? asm_exc_page_fault+0x26/0x30 [ 81.235950] ? __inet_csk_reqsk_queue_drop+0x13/0x200 [ 81.235982] reqsk_timer_handler+0x202/0x5e0 [ 81.236014] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 81.236046] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 81.236078] call_timer_fn+0x27/0x120 [ 81.236104] __run_timer_base.part.0+0x1d7/0x280 [ 81.236135] ? __pfx_tick_nohz_handler+0x10/0x10 [ 81.236167] ? __hrtimer_run_queues+0x121/0x2a0 [ 81.236199] ? kvm_clock_get_cycles+0x18/0x30 [ 81.236230] ? ktime_get+0x38/0xd0 [ 81.236256] run_timer_softirq+0x2d/0x90 [ 81.236281] handle_softirqs+0xbe/0x290 [ 81.236307] irq_exit_rcu+0x67/0x90 [ 81.236332] sysvec_apic_timer_interrupt+0x77/0x90 [ 81.236366] [ 81.236385] [ 81.236403] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 81.236438] RIP: 0010:default_idle+0xf/0x20 [ 81.236462] 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 [ 81.236559] RSP: 0018:ffffffffafc03e90 EFLAGS: 00000246 [ 81.236591] RAX: ffff8b027ec00000 RBX: ffffffffafc0a940 RCX: 0000000000000001 [ 81.236630] RDX: 0000000000000000 RSI: ffffffffaf87d373 RDI: 00000000000de664 [ 81.236669] RBP: 0000000000000000 R08: 00000000000de664 R09: 0000000000000001 [ 81.236708] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000000 [ 81.236747] R13: 0000000000000000 R14: ffffffffafc0a098 R15: 0000000000014770 [ 81.236789] default_idle_call+0x32/0xf0 [ 81.236817] do_idle+0x1ba/0x200 [ 81.236843] cpu_startup_entry+0x29/0x30 [ 81.236868] rest_init+0xc1/0xd0 [ 81.236894] start_kernel+0x4f3/0x780 [ 81.236921] x86_64_start_reservations+0x18/0x30 [ 81.236958] x86_64_start_kernel+0xc6/0xe0 [ 81.236984] common_startup_64+0x12c/0x138 [ 81.237010] [ 81.237028] Modules linked in: veth [ 81.237054] CR2: 0000000000000070 [ 81.237079] ---[ end trace 0000000000000000 ]--- [ 81.237110] RIP: 0010:__inet_csk_reqsk_queue_drop+0x13/0x200 [ 81.237150] 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 [ 81.237248] RSP: 0018:ffffa55c00003e68 EFLAGS: 00010246 [ 81.237279] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000200 [ 81.237318] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8b0242663c00 [ 81.237363] RBP: 0000000000000000 R08: 0000000000000009 R09: ffff8b027ec1d1e8 [ 81.237411] R10: 0000000000000200 R11: ffffa55c00003ff8 R12: 0000000000000000 [ 81.237450] R13: 0000000000000000 R14: dead000000000122 R15: ffff8b0242663c00 [ 81.237490] FS: 0000000000000000(0000) GS:ffff8b027ec00000(0000) knlGS:0000000000000000 [ 81.237535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.237572] CR2: 0000000000000070 CR3: 0000000004682005 CR4: 0000000000772ef0 [ 81.237613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.237657] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.237696] PKRU: 55555554 [ 81.237709] Kernel panic - not syncing: Fatal exception in interrupt [ 81.237832] Kernel Offset: 0x2d400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 81.237890] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr