[ 440.638322] BUG: kernel NULL pointer dereference, address: 0000000000000068 [ 440.638390] #PF: supervisor read access in kernel mode [ 440.638426] #PF: error_code(0x0000) - not-present page [ 440.638457] PGD 4c8b067 P4D 4c8b067 PUD 4de4067 PMD 0 [ 440.638494] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 440.638531] CPU: 2 UID: 0 PID: 21406 Comm: ip Not tainted 6.14.0-rc6-virtme #1 [ 440.638582] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 440.638620] RIP: 0010:rtm_new_nexthop+0x646/0x22d0 [ 440.638663] Code: 70 02 00 00 48 85 db 75 0e eb 1f 48 83 c3 10 48 8b 1b 48 85 db 74 13 3b 43 60 72 ef 76 0c 48 83 c3 08 48 8b 1b 48 85 db 75 ed <8b> 53 68 4c 8d 63 68 85 d2 0f 84 f1 02 00 00 8d 4a 01 89 d0 f0 41 [ 440.638775] RSP: 0018:ffffad5641577860 EFLAGS: 00010246 [ 440.638812] RAX: 0000000000000065 RBX: 0000000000000000 RCX: 0000000000000000 [ 440.638864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb013ac00 [ 440.638909] RBP: ffffad5641577ab0 R08: ffff9022812e39a8 R09: ffff902288a74b40 [ 440.638955] R10: ffffad5641577860 R11: ffff902288a74b88 R12: ffffad5641577b60 [ 440.639000] R13: 0000000000000000 R14: 0000000000000001 R15: ffff902288a74b88 [ 440.639054] FS: 00007f4f53bb1800(0000) GS:ffff9022bed00000(0000) knlGS:0000000000000000 [ 440.639106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 440.639149] CR2: 0000000000000068 CR3: 0000000001af6005 CR4: 0000000000772ef0 [ 440.639196] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 440.639246] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 440.639298] PKRU: 55555554 [ 440.639313] Call Trace: [ 440.639330] [ 440.639352] ? __die+0x24/0x70 [ 440.639384] ? page_fault_oops+0x15a/0x450 [ 440.639413] ? mas_topiary_replace+0x9ba/0xca0 [ 440.639450] ? rtm_new_nexthop+0x596/0x22d0 [ 440.639479] ? exc_page_fault+0x69/0x150 [ 440.639508] ? asm_exc_page_fault+0x26/0x30 [ 440.639538] ? rtm_new_nexthop+0x646/0x22d0 [ 440.639566] ? virtqueue_add_sgs+0x4cd/0x730 [ 440.639604] ? virtqueue_notify+0x1c/0x40 [ 440.639632] ? virtio_fs_enqueue_req+0x50c/0x570 [ 440.639669] ? __pfx_rtm_new_nexthop+0x10/0x10 [ 440.639706] ? rtnetlink_rcv_msg+0x361/0x410 [ 440.639742] rtnetlink_rcv_msg+0x361/0x410 [ 440.639772] ? __remove_hrtimer+0x39/0x90 [ 440.639800] ? hrtimer_try_to_cancel.part.0+0x50/0xe0 [ 440.639837] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 440.639874] netlink_rcv_skb+0x58/0x110 [ 440.639904] netlink_unicast+0x247/0x370 [ 440.639933] netlink_sendmsg+0x1bf/0x3e0 [ 440.639962] ____sys_sendmsg+0x2bc/0x320 [ 440.639991] ? copy_msghdr_from_user+0x6d/0xa0 [ 440.640028] ___sys_sendmsg+0x88/0xd0 [ 440.640058] __sys_sendmsg+0x6c/0xc0 [ 440.640086] do_syscall_64+0x9e/0x1a0 [ 440.640116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.640153] RIP: 0033:0x7f4f53dbd9a7 [ 440.640181] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 440.640295] RSP: 002b:00007fff0b8f5df8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 440.640346] RAX: ffffffffffffffda RBX: 00007fff0b8f6950 RCX: 00007f4f53dbd9a7 [ 440.640392] RDX: 0000000000000000 RSI: 00007fff0b8f5e60 RDI: 0000000000000005 [ 440.640438] RBP: 00007fff0b8f6320 R08: 0000000029df1910 R09: 0000000000000000 [ 440.640483] R10: 00007f4f53c76708 R11: 0000000000000246 R12: 0000000029df1918 [ 440.640528] R13: 0000000067da6348 R14: 0000000000498600 R15: 0000000029df1910 [ 440.640581] [ 440.640602] Modules linked in: dummy macvlan act_vlan ip6_gre ip6_tunnel tunnel6 cls_matchall vxlan ip6_udp_tunnel udp_tunnel bridge stp llc act_mirred act_police act_gact cls_flower sch_ingress 8021q ip_gre gre vrf veth [ 440.640737] CR2: 0000000000000068 [ 440.640765] ---[ end trace 0000000000000000 ]--- [ 440.640802] RIP: 0010:rtm_new_nexthop+0x646/0x22d0 [ 440.640839] Code: 70 02 00 00 48 85 db 75 0e eb 1f 48 83 c3 10 48 8b 1b 48 85 db 74 13 3b 43 60 72 ef 76 0c 48 83 c3 08 48 8b 1b 48 85 db 75 ed <8b> 53 68 4c 8d 63 68 85 d2 0f 84 f1 02 00 00 8d 4a 01 89 d0 f0 41 [ 440.640953] RSP: 0018:ffffad5641577860 EFLAGS: 00010246 [ 440.640990] RAX: 0000000000000065 RBX: 0000000000000000 RCX: 0000000000000000 [ 440.641036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffb013ac00 [ 440.641081] RBP: ffffad5641577ab0 R08: ffff9022812e39a8 R09: ffff902288a74b40 [ 440.641133] R10: ffffad5641577860 R11: ffff902288a74b88 R12: ffffad5641577b60 [ 440.641179] R13: 0000000000000000 R14: 0000000000000001 R15: ffff902288a74b88 [ 440.641226] FS: 00007f4f53bb1800(0000) GS:ffff9022bed00000(0000) knlGS:0000000000000000 [ 440.641278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 440.641321] CR2: 0000000000000068 CR3: 0000000001af6005 CR4: 0000000000772ef0 [ 440.641368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 440.641418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 440.641464] PKRU: 55555554 [ 440.641479] note: ip[21406] exited with irqs disabled WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr