[ 1262.851458] BUG: kernel NULL pointer dereference, address: 0000000000000008 [ 1262.851655] #PF: supervisor read access in kernel mode [ 1262.851688] #PF: error_code(0x0000) - not-present page [ 1262.851720] PGD 0 P4D 0 [ 1262.851739] Oops: 0000 [#1] PREEMPT SMP NOPTI [ 1262.851774] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 6.9.0-rc2-virtme #1 [ 1262.851826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1262.851890] RIP: 0010:sock_wfree+0x1b6/0x1e0 [ 1262.851928] Code: c3 d1 fa 39 ca 77 9c e8 28 48 6b ff e9 09 ff ff ff be 03 00 00 00 4c 89 e7 e8 06 8d a6 ff e9 61 ff ff ff 48 8b 85 20 01 00 00 <48> 8b 40 08 a8 04 75 83 eb ad 48 8b bd 00 01 00 00 ba 02 00 00 00 [ 1262.852026] RSP: 0018:ffffb17400148e30 EFLAGS: 00010206 [ 1262.852059] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000002080 [ 1262.852104] RDX: 0000000000001d40 RSI: ffff9346c26c4000 RDI: 0000000000000000 [ 1262.852150] RBP: ffff9346c3efd940 R08: ffff9346c3c950ac R09: 0000000000000001 [ 1262.852196] R10: ffffffffb88060c0 R11: ffffb17400148ff8 R12: ffff9346c3efdabc [ 1262.852242] R13: 000000000000004b R14: 0000000000000000 R15: ffff9346c26c4000 [ 1262.852290] FS: 0000000000000000(0000) GS:ffff9346fed80000(0000) knlGS:0000000000000000 [ 1262.852335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1262.852373] CR2: 0000000000000008 CR3: 0000000003e56001 CR4: 0000000000770ef0 [ 1262.852420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1262.852465] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1262.852510] PKRU: 55555554 [ 1262.852530] Call Trace: [ 1262.852549] [ 1262.852570] ? __die+0x24/0x70 [ 1262.852599] ? page_fault_oops+0x15a/0x450 [ 1262.852626] ? find_busiest_group+0x42/0x480 [ 1262.852658] ? exc_page_fault+0x69/0x150 [ 1262.852683] ? asm_exc_page_fault+0x26/0x30 [ 1262.852710] ? sock_wfree+0x1b6/0x1e0 [ 1262.852735] skb_release_head_state+0x24/0x90 [ 1262.852769] consume_skb+0x30/0xd0 [ 1262.852793] dummy_xmit+0x3f/0x70 [ 1262.852822] dev_hard_start_xmit+0x89/0x1d0 [ 1262.852855] sch_direct_xmit+0xa2/0x390 [ 1262.852887] __qdisc_run+0x143/0x590 [ 1262.852914] ? __hrtimer_run_queues+0x121/0x2b0 [ 1262.852946] net_tx_action+0x1cc/0x280 [ 1262.852973] __do_softirq+0xc1/0x292 [ 1262.853001] irq_exit_rcu+0x69/0x90 [ 1262.853031] sysvec_apic_timer_interrupt+0x78/0x90 [ 1262.853063] [ 1262.853081] [ 1262.853094] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1262.853130] RIP: 0010:default_idle+0xf/0x20 [ 1262.853156] 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 d3 fb 24 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 1262.853255] RSP: 0018:ffffb174000bbee8 EFLAGS: 00000256 [ 1262.853288] RAX: ffff9346fed80000 RBX: ffff9346c1379700 RCX: ffff9346c3c952f0 [ 1262.853333] RDX: 4000000000000000 RSI: ffffffffb84a12e1 RDI: 000000000a97ea3c [ 1262.853379] RBP: 0000000000000003 R08: 000000000a97ea3c R09: 0000000000000000 [ 1262.853425] R10: 0000000000000001 R11: 0000000000000008 R12: 0000000000000000 [ 1262.853465] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1262.853512] default_idle_call+0x32/0x100 [ 1262.853537] do_idle+0x1c9/0x210 [ 1262.853565] ? do_idle+0x9/0x210 [ 1262.853589] cpu_startup_entry+0x29/0x30 [ 1262.853615] start_secondary+0xf7/0x100 [ 1262.853642] common_startup_64+0x12c/0x138 [ 1262.853667] [ 1262.853684] Modules linked in: sch_fq dccp_ipv6 dccp_ipv4 dccp act_gact xfrm_user l2tp_ip6 l2tp_eth l2tp_ip l2tp_netlink l2tp_core act_tunnel_key bareudp act_mirred cls_flower sch_ingress nft_compat nf_tables libcrc32c vxlan mpls_iptunnel mpls_router [ 1262.853815] CR2: 0000000000000008 [ 1262.853842] ---[ end trace 0000000000000000 ]--- [ 1262.853873] RIP: 0010:sock_wfree+0x1b6/0x1e0 [ 1262.853905] Code: c3 d1 fa 39 ca 77 9c e8 28 48 6b ff e9 09 ff ff ff be 03 00 00 00 4c 89 e7 e8 06 8d a6 ff e9 61 ff ff ff 48 8b 85 20 01 00 00 <48> 8b 40 08 a8 04 75 83 eb ad 48 8b bd 00 01 00 00 ba 02 00 00 00 [ 1262.854003] RSP: 0018:ffffb17400148e30 EFLAGS: 00010206 [ 1262.854035] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000002080 [ 1262.854081] RDX: 0000000000001d40 RSI: ffff9346c26c4000 RDI: 0000000000000000 [ 1262.854127] RBP: ffff9346c3efd940 R08: ffff9346c3c950ac R09: 0000000000000001 [ 1262.854173] R10: ffffffffb88060c0 R11: ffffb17400148ff8 R12: ffff9346c3efdabc [ 1262.854218] R13: 000000000000004b R14: 0000000000000000 R15: ffff9346c26c4000 [ 1262.854266] FS: 0000000000000000(0000) GS:ffff9346fed80000(0000) knlGS:0000000000000000 [ 1262.854311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1262.854348] CR2: 0000000000000008 CR3: 0000000003e56001 CR4: 0000000000770ef0 [ 1262.854395] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1262.854439] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1262.854485] PKRU: 55555554 [ 1262.854498] Kernel panic - not syncing: Fatal exception in interrupt [ 1262.854657] Kernel Offset: 0x36000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1262.854717] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr