[ 603.373286] BUG: kernel NULL pointer dereference, address: 0000000000000068 [ 603.373369] #PF: supervisor read access in kernel mode [ 603.373420] #PF: error_code(0x0000) - not-present page [ 603.373465] PGD a4a8067 P4D a4a8067 PUD 8ede067 PMD 0 [ 603.373506] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 603.373542] CPU: 2 UID: 0 PID: 8546 Comm: ip Not tainted 6.14.0-rc6-virtme #1 [ 603.373601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 603.373657] RIP: 0010:rtm_new_nexthop+0x647/0x2310 [ 603.373714] Code: 80 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 [ 603.373862] RSP: 0018:ffffaa5d071eb860 EFLAGS: 00010246 [ 603.373897] RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 603.373948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff957905dc6a80 [ 603.373998] RBP: ffffaa5d071ebab0 R08: ffff9579012e4f28 R09: ffff957901d84500 [ 603.374062] R10: 0000000000000000 R11: ffff957901d84548 R12: ffffaa5d071ebb60 [ 603.374115] R13: ffff9579012e4f28 R14: 0000000000000001 R15: ffff957901d84548 [ 603.374180] FS: 00007f80ffb6e800(0000) GS:ffff95793ed00000(0000) knlGS:0000000000000000 [ 603.374251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.374293] CR2: 0000000000000068 CR3: 0000000005fba004 CR4: 0000000000772ef0 [ 603.374344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 603.374394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 603.374438] PKRU: 55555554 [ 603.374453] Call Trace: [ 603.374470] [ 603.374491] ? __die+0x24/0x70 [ 603.374522] ? page_fault_oops+0x15a/0x470 [ 603.374550] ? mas_topiary_replace+0x9ba/0xca0 [ 603.374586] ? exc_page_fault+0x69/0x150 [ 603.374618] ? asm_exc_page_fault+0x26/0x30 [ 603.374647] ? rtm_new_nexthop+0x647/0x2310 [ 603.374676] ? virtqueue_notify+0x1c/0x40 [ 603.374708] ? virtio_fs_enqueue_req+0x50c/0x570 [ 603.374757] ? __pfx_rtm_new_nexthop+0x10/0x10 [ 603.374797] ? rtnetlink_rcv_msg+0x361/0x410 [ 603.374847] rtnetlink_rcv_msg+0x361/0x410 [ 603.374882] ? __remove_hrtimer+0x39/0x90 [ 603.374922] ? hrtimer_try_to_cancel.part.0+0x50/0xe0 [ 603.374962] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 603.374998] netlink_rcv_skb+0x58/0x110 [ 603.375027] netlink_unicast+0x247/0x370 [ 603.375055] netlink_sendmsg+0x1bf/0x3e0 [ 603.375095] ____sys_sendmsg+0x2bc/0x320 [ 603.375136] ? copy_msghdr_from_user+0x6d/0xa0 [ 603.375188] ___sys_sendmsg+0x88/0xd0 [ 603.375223] __sys_sendmsg+0x6c/0xc0 [ 603.375263] do_syscall_64+0x9e/0x1a0 [ 603.375298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.375334] RIP: 0033:0x7f80ffd7a9a7 [ 603.375362] 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 [ 603.375472] RSP: 002b:00007ffd375c9228 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.375522] RAX: ffffffffffffffda RBX: 00007ffd375c9d90 RCX: 00007f80ffd7a9a7 [ 603.375566] RDX: 0000000000000000 RSI: 00007ffd375c9290 RDI: 0000000000000005 [ 603.375611] RBP: 00007ffd375c9750 R08: 000000002da64910 R09: 0000000000000000 [ 603.375655] R10: 00007f80ffc33708 R11: 0000000000000246 R12: 000000002da64910 [ 603.375700] R13: 0000000067da632e R14: 0000000000498600 R15: 000000002da64910 [ 603.375745] [ 603.375765] Modules linked in: act_gact cls_flower sch_ingress vxlan [ 603.375826] CR2: 0000000000000068 [ 603.375858] ---[ end trace 0000000000000000 ]--- [ 603.375899] RIP: 0010:rtm_new_nexthop+0x647/0x2310 [ 603.375944] Code: 80 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 [ 603.376066] RSP: 0018:ffffaa5d071eb860 EFLAGS: 00010246 [ 603.376107] RAX: 0000000000000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 603.376176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff957905dc6a80 [ 603.376241] RBP: ffffaa5d071ebab0 R08: ffff9579012e4f28 R09: ffff957901d84500 [ 603.376308] R10: 0000000000000000 R11: ffff957901d84548 R12: ffffaa5d071ebb60 [ 603.376374] R13: ffff9579012e4f28 R14: 0000000000000001 R15: ffff957901d84548 [ 603.376442] FS: 00007f80ffb6e800(0000) GS:ffff95793ed00000(0000) knlGS:0000000000000000 [ 603.376518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 603.376572] CR2: 0000000000000068 CR3: 0000000005fba004 CR4: 0000000000772ef0 [ 603.376641] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 603.376700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 603.376744] PKRU: 55555554 [ 603.376759] note: ip[8546] exited with irqs disabled WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr