[ 3.139347] ip (270) used greatest stack depth: 12320 bytes left [ 3.172531] eth1: renamed from tmp [ 3.261534] eth2: renamed from tmp [ 3.359930] l2tp_core: L2TP core driver, V2.0 [ 3.363460] l2tp_netlink: L2TP netlink interface [ 3.373879] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 3.392612] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 3.479380] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 3.650330] Initializing XFRM netlink socket [ 3.763460] BUG: kernel NULL pointer dereference, address: 00000000000002e8 [ 3.763516] #PF: supervisor read access in kernel mode [ 3.763551] #PF: error_code(0x0000) - not-present page [ 3.763587] PGD 0 P4D 0 [ 3.763605] Oops: 0000 [#1] PREEMPT SMP NOPTI [ 3.763640] CPU: 0 PID: 14 Comm: kworker/0:1 Not tainted 6.9.0-rc2-virtme #1 [ 3.763691] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3.763763] Workqueue: mld mld_ifc_work [ 3.763796] RIP: 0010:xfrm_tmpl_resolve+0x12c/0x500 [ 3.763834] Code: 4c 8b 6c 24 08 41 8b 47 6c 4d 89 f8 48 89 ea 4c 89 f6 4c 89 ef 50 8b 44 24 08 50 4c 8d 4c 24 6c e8 09 ce 00 00 49 89 c0 58 5a <41> f6 80 e8 02 00 00 fd 0f 85 29 03 00 00 4d 85 c0 0f 84 a7 00 00 [ 3.763954] RSP: 0018:ffff9c334007b810 EFLAGS: 00010246 [ 3.763990] RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffff9034040af394 [ 3.764037] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff9034012ac500 [ 3.764084] RBP: ffff9034040af368 R08: 0000000000000000 R09: ffff9c334007b86c [ 3.764132] R10: ffff903402ddad80 R11: 0000000000000002 R12: ffff903402ddad98 [ 3.764185] R13: ffff9034040af394 R14: ffff9034040af390 R15: ffff903402ddac00 [ 3.764232] FS: 0000000000000000(0000) GS:ffff90343ec00000(0000) knlGS:0000000000000000 [ 3.764284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.764331] CR2: 00000000000002e8 CR3: 0000000019a44005 CR4: 0000000000770ef0 [ 3.764380] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3.764426] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3.764476] PKRU: 55555554 [ 3.764492] Call Trace: [ 3.764508] [ 3.764532] ? __die+0x24/0x70 [ 3.764566] ? page_fault_oops+0x15a/0x450 [ 3.764593] ? netlink_has_listeners+0x67/0x80 [ 3.764629] ? exc_page_fault+0x69/0x150 [ 3.764655] ? asm_exc_page_fault+0x26/0x30 [ 3.764682] ? xfrm_tmpl_resolve+0x12c/0x500 [ 3.764720] xfrm_resolve_and_create_bundle+0x55/0xa80 [ 3.764755] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 3.764790] ? fib6_rule_lookup+0x181/0x270 [ 3.764817] ? xfrm_policy_inexact_lookup_rcu+0x6c/0x130 [ 3.764857] ? xfrm_policy_lookup_bytype.constprop.0+0x390/0x6f0 [ 3.764904] ? rt_set_nexthop.constprop.0+0x11e/0x370 [ 3.764938] xfrm_lookup_with_ifid+0x1c1/0x980 [ 3.764974] xfrm_lookup_route+0x23/0xb0 [ 3.765002] __ip_queue_xmit+0x3f9/0x470 [ 3.765036] l2tp_xmit_skb+0x1be/0x5c0 [l2tp_core] [ 3.765076] l2tp_eth_dev_xmit+0x23/0x60 [l2tp_eth] [ 3.765109] dev_hard_start_xmit+0x89/0x1d0 [ 3.765135] sch_direct_xmit+0xa2/0x390 [ 3.765162] __dev_queue_xmit+0x48c/0xd00 [ 3.765189] ? xfrm_policy_lookup_bytype.constprop.0+0x390/0x6f0 [ 3.765230] ip6_finish_output2+0x2f8/0x6b0 [ 3.765264] ? ip6_mc_hdr.constprop.0+0x58/0xd0 [ 3.765298] ? kmem_cache_alloc+0x42/0x230 [ 3.765340] ip6_finish_output+0x1f8/0x320 [ 3.765369] mld_sendpack+0x17c/0x230 [ 3.765398] mld_ifc_work+0x198/0x420 [ 3.765423] process_one_work+0x14e/0x360 [ 3.765449] ? __pfx_worker_thread+0x10/0x10 [ 3.765482] worker_thread+0x2ca/0x3d0 [ 3.765509] ? __pfx_worker_thread+0x10/0x10 [ 3.765544] kthread+0xd5/0x100 [ 3.765570] ? __pfx_kthread+0x10/0x10 [ 3.765602] ret_from_fork+0x31/0x50 [ 3.765633] ? __pfx_kthread+0x10/0x10 [ 3.765661] ret_from_fork_asm+0x1a/0x30 [ 3.765690] [ 3.765711] Modules linked in: xfrm_user l2tp_ip6 l2tp_eth l2tp_ip l2tp_netlink l2tp_core [ 3.765758] CR2: 00000000000002e8 [ 3.765784] ---[ end trace 0000000000000000 ]--- [ 3.765816] RIP: 0010:xfrm_tmpl_resolve+0x12c/0x500 [ 3.765853] Code: 4c 8b 6c 24 08 41 8b 47 6c 4d 89 f8 48 89 ea 4c 89 f6 4c 89 ef 50 8b 44 24 08 50 4c 8d 4c 24 6c e8 09 ce 00 00 49 89 c0 58 5a <41> f6 80 e8 02 00 00 fd 0f 85 29 03 00 00 4d 85 c0 0f 84 a7 00 00 [ 3.765967] RSP: 0018:ffff9c334007b810 EFLAGS: 00010246 [ 3.766002] RAX: 0000000000000002 RBX: 0000000000000000 RCX: ffff9034040af394 [ 3.766049] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff9034012ac500 [ 3.766091] RBP: ffff9034040af368 R08: 0000000000000000 R09: ffff9c334007b86c [ 3.766132] R10: ffff903402ddad80 R11: 0000000000000002 R12: ffff903402ddad98 [ 3.766175] R13: ffff9034040af394 R14: ffff9034040af390 R15: ffff903402ddac00 [ 3.766223] FS: 0000000000000000(0000) GS:ffff90343ec00000(0000) knlGS:0000000000000000 [ 3.766286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.766327] CR2: 00000000000002e8 CR3: 0000000019a44005 CR4: 0000000000770ef0 [ 3.766376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3.766420] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3.766470] PKRU: 55555554 [ 3.766484] Kernel panic - not syncing: Fatal exception in interrupt [ 3.766711] Kernel Offset: 0x3c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 3.766773] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr