[ 5.991102] TCP: TCP-AO: the keyid 100 from SYN packet is not present - not sending SYNACK [ 7.001633] BUG: kernel NULL pointer dereference, address: 0000000000000070 [ 7.001740] #PF: supervisor read access in kernel mode [ 7.001778] #PF: error_code(0x0000) - not-present page [ 7.001818] PGD 2b8d067 P4D 2b8d067 PUD 2b60067 PMD 0 [ 7.001861] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 7.001912] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Not tainted 6.12.0-rc1-virtme #1 [ 7.001986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 7.002062] RIP: 0010:__inet_csk_reqsk_queue_drop+0x13/0x200 [ 7.002120] 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 [ 7.002245] RSP: 0018:ffffb9f5c0124e68 EFLAGS: 00010246 [ 7.002283] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000200 [ 7.002341] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8d9103d10000 [ 7.002395] RBP: 0000000000000000 R08: 0000000000000009 R09: ffff8d913ed1d1e8 [ 7.002450] R10: 0000000000000200 R11: 00000000000014c0 R12: 0000000000000000 [ 7.002506] R13: 0000000000000000 R14: dead000000000122 R15: ffff8d9103d10000 [ 7.002571] FS: 0000000000000000(0000) GS:ffff8d913ed00000(0000) knlGS:0000000000000000 [ 7.002630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.002687] CR2: 0000000000000070 CR3: 00000000012de005 CR4: 0000000000772ef0 [ 7.002762] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.002816] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.002881] PKRU: 55555554 [ 7.002903] Call Trace: [ 7.002930] [ 7.002954] ? __die+0x24/0x70 [ 7.002990] ? page_fault_oops+0x15a/0x450 [ 7.003025] ? exc_page_fault+0x69/0x150 [ 7.003060] ? asm_exc_page_fault+0x26/0x30 [ 7.003096] ? __inet_csk_reqsk_queue_drop+0x13/0x200 [ 7.003141] reqsk_timer_handler+0x202/0x5e0 [ 7.003181] ? sched_clock+0x10/0x30 [ 7.003219] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 7.003261] ? __pfx_reqsk_timer_handler+0x10/0x10 [ 7.003299] call_timer_fn+0x27/0x120 [ 7.003334] __run_timer_base.part.0+0x1d7/0x280 [ 7.003380] ? enqueue_hrtimer+0x35/0x90 [ 7.003413] ? __hrtimer_run_queues+0x141/0x2a0 [ 7.003452] ? kvm_clock_get_cycles+0x18/0x30 [ 7.003493] ? ktime_get+0x38/0xd0 [ 7.003524] run_timer_softirq+0x2d/0x90 [ 7.003554] handle_softirqs+0xbe/0x290 [ 7.003589] irq_exit_rcu+0x67/0x90 [ 7.003618] sysvec_apic_timer_interrupt+0x77/0x90 [ 7.003659] [ 7.003677] [ 7.003700] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 7.003746] RIP: 0010:default_idle+0xf/0x20 [ 7.003780] 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 [ 7.003899] RSP: 0018:ffffb9f5c00bbee8 EFLAGS: 00000252 [ 7.003944] RAX: ffff8d913ed00000 RBX: ffff8d9101301700 RCX: 0000000000000000 [ 7.003999] RDX: 0000000000000002 RSI: ffffffff85e7d33b RDI: 000000000005a1bc [ 7.004054] RBP: 0000000000000002 R08: 000000000005a1bc R09: 0000000000000001 [ 7.004108] R10: 0000000000000000 R11: 0000000000000075 R12: 0000000000000000 [ 7.004176] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 7.004246] default_idle_call+0x32/0xf0 [ 7.004279] do_idle+0x1ba/0x200 [ 7.004313] cpu_startup_entry+0x29/0x30 [ 7.004342] start_secondary+0xf7/0x100 [ 7.004379] common_startup_64+0x12c/0x138 [ 7.004418] [ 7.004438] Modules linked in: veth [ 7.004469] CR2: 0000000000000070 [ 7.004498] ---[ end trace 0000000000000000 ]--- [ 7.004536] RIP: 0010:__inet_csk_reqsk_queue_drop+0x13/0x200 [ 7.004582] 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 [ 7.004725] RSP: 0018:ffffb9f5c0124e68 EFLAGS: 00010246 [ 7.004764] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000200 [ 7.004818] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8d9103d10000 [ 7.004889] RBP: 0000000000000000 R08: 0000000000000009 R09: ffff8d913ed1d1e8 [ 7.004946] R10: 0000000000000200 R11: 00000000000014c0 R12: 0000000000000000 [ 7.005001] R13: 0000000000000000 R14: dead000000000122 R15: ffff8d9103d10000 [ 7.005063] FS: 0000000000000000(0000) GS:ffff8d913ed00000(0000) knlGS:0000000000000000 [ 7.005130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.005175] CR2: 0000000000000070 CR3: 00000000012de005 CR4: 0000000000772ef0 [ 7.005240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 7.005302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 7.005357] PKRU: 55555554 [ 7.005379] Kernel panic - not syncing: Fatal exception in interrupt [ 7.005543] Kernel Offset: 0x3a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 7.005621] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr