[ 340.327580] BUG: kernel NULL pointer dereference, address: 0000000000000068 [ 340.327645] #PF: supervisor read access in kernel mode [ 340.327691] #PF: error_code(0x0000) - not-present page [ 340.327730] PGD 8604067 P4D 8604067 PUD 7471067 PMD 0 [ 340.327769] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 340.327812] CPU: 0 UID: 0 PID: 7149 Comm: ip Not tainted 6.14.0-rc6-virtme #1 [ 340.327869] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 340.327913] RIP: 0010:rtm_new_nexthop+0x647/0x2310 [ 340.327959] 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 [ 340.328084] RSP: 0018:ffff99a7c177f860 EFLAGS: 00010246 [ 340.328118] RAX: 000000000000000a RBX: 0000000000000000 RCX: 0000000000000000 [ 340.328179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8c2ac6b8ea80 [ 340.328232] RBP: ffff99a7c177fab0 R08: ffff8c2ac48234a8 R09: ffff8c2ac2ccd280 [ 340.328288] R10: 0000000000000000 R11: ffff8c2ac2ccd2c8 R12: ffff99a7c177fb60 [ 340.328339] R13: ffff8c2ac48234a8 R14: 0000000000000001 R15: ffff8c2ac2ccd2c8 [ 340.328392] FS: 00007fbd6f2a1800(0000) GS:ffff8c2afec00000(0000) knlGS:0000000000000000 [ 340.328449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.328496] CR2: 0000000000000068 CR3: 0000000006632004 CR4: 0000000000772ef0 [ 340.328548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 340.328604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 340.328655] PKRU: 55555554 [ 340.328672] Call Trace: [ 340.328693] [ 340.328717] ? __die+0x24/0x70 [ 340.328751] ? page_fault_oops+0x15a/0x470 [ 340.328784] ? mas_topiary_replace+0x9ba/0xca0 [ 340.328824] ? nexthop_alloc+0x1b/0x60 [ 340.328850] ? exc_page_fault+0x69/0x150 [ 340.328887] ? asm_exc_page_fault+0x26/0x30 [ 340.328919] ? rtm_new_nexthop+0x647/0x2310 [ 340.328950] ? virtio_fs_enqueue_req+0x167/0x570 [ 340.328990] ? virtqueue_notify+0x1c/0x40 [ 340.329024] ? virtio_fs_enqueue_req+0x50c/0x570 [ 340.329064] ? __pfx_rtm_new_nexthop+0x10/0x10 [ 340.329104] ? rtnetlink_rcv_msg+0x361/0x410 [ 340.329144] rtnetlink_rcv_msg+0x361/0x410 [ 340.329179] ? __remove_hrtimer+0x39/0x90 [ 340.329210] ? hrtimer_try_to_cancel.part.0+0x50/0xe0 [ 340.329249] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 340.329282] netlink_rcv_skb+0x58/0x110 [ 340.329314] netlink_unicast+0x247/0x370 [ 340.329345] netlink_sendmsg+0x1bf/0x3e0 [ 340.329378] ____sys_sendmsg+0x2bc/0x320 [ 340.329409] ? copy_msghdr_from_user+0x6d/0xa0 [ 340.329449] ___sys_sendmsg+0x88/0xd0 [ 340.329481] __sys_sendmsg+0x6c/0xc0 [ 340.329510] do_syscall_64+0x9e/0x1a0 [ 340.329542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.329581] RIP: 0033:0x7fbd6f4ad9a7 [ 340.329613] 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 [ 340.329732] RSP: 002b:00007fff8fad92d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.329784] RAX: ffffffffffffffda RBX: 00007fff8fad9e48 RCX: 00007fbd6f4ad9a7 [ 340.329835] RDX: 0000000000000000 RSI: 00007fff8fad9340 RDI: 0000000000000005 [ 340.329887] RBP: 00007fff8fad9800 R08: 0000000000000000 R09: 0000000000000000 [ 340.329939] R10: 00007fbd6f366708 R11: 0000000000000246 R12: 00007fff8fadba29 [ 340.329990] R13: 0000000067da3cc5 R14: 0000000000498600 R15: 00000000129f4910 [ 340.330043] [ 340.330059] Modules linked in: xt_length nft_compat nf_tables act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 vxlan drop_monitor act_gact cls_flower sch_ingress netdevsim psample [ 340.330195] CR2: 0000000000000068 [ 340.330225] ---[ end trace 0000000000000000 ]--- [ 340.330260] RIP: 0010:rtm_new_nexthop+0x647/0x2310 [ 340.330300] 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 [ 340.330418] RSP: 0018:ffff99a7c177f860 EFLAGS: 00010246 [ 340.330452] RAX: 000000000000000a RBX: 0000000000000000 RCX: 0000000000000000 [ 340.330503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8c2ac6b8ea80 [ 340.330555] RBP: ffff99a7c177fab0 R08: ffff8c2ac48234a8 R09: ffff8c2ac2ccd280 [ 340.330606] R10: 0000000000000000 R11: ffff8c2ac2ccd2c8 R12: ffff99a7c177fb60 [ 340.330658] R13: ffff8c2ac48234a8 R14: 0000000000000001 R15: ffff8c2ac2ccd2c8 [ 340.330711] FS: 00007fbd6f2a1800(0000) GS:ffff8c2afec00000(0000) knlGS:0000000000000000 [ 340.330777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.330824] CR2: 0000000000000068 CR3: 0000000006632004 CR4: 0000000000772ef0 [ 340.330877] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 340.330933] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 340.330985] PKRU: 55555554 [ 340.331002] note: ip[7149] exited with irqs disabled WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr