[ 268.919681] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 269.254243] BUG: kernel NULL pointer dereference, address: 0000000000000068 [ 269.254330] #PF: supervisor read access in kernel mode [ 269.254378] #PF: error_code(0x0000) - not-present page [ 269.254430] PGD 6945067 P4D 6945067 PUD 2e22067 PMD 0 [ 269.254481] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI [ 269.254529] CPU: 0 UID: 0 PID: 12321 Comm: ip Not tainted 6.14.0-rc6-virtme #1 [ 269.254601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 269.254648] RIP: 0010:rtm_new_nexthop+0x645/0x2260 [ 269.254698] 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 [ 269.254832] RSP: 0018:ffffb5338069f860 EFLAGS: 00010246 [ 269.254869] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 [ 269.254925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff912a84f2b700 [ 269.254983] RBP: ffffb5338069fab0 R08: ffff912a8337a0a8 R09: ffff912a84d63840 [ 269.255047] R10: ffffb5338069f860 R11: ffff912a84d63888 R12: ffffb5338069fb60 [ 269.255114] R13: 0000000000000000 R14: 0000000000000001 R15: ffff912a84d63888 [ 269.255171] FS: 00007feb30e21800(0000) GS:ffff912abec00000(0000) knlGS:0000000000000000 [ 269.255241] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 269.255288] CR2: 0000000000000068 CR3: 0000000008ba8001 CR4: 0000000000772ef0 [ 269.255353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 269.255409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 269.255470] PKRU: 55555554 [ 269.255488] Call Trace: [ 269.255509] [ 269.255536] ? __die+0x24/0x70 [ 269.255570] ? page_fault_oops+0x15a/0x450 [ 269.255606] ? __alloc_frozen_pages_noprof+0x18d/0x1030 [ 269.255651] ? mas_topiary_replace+0x9ba/0xca0 [ 269.255696] ? rtm_new_nexthop+0x595/0x2260 [ 269.255731] ? exc_page_fault+0x69/0x150 [ 269.255766] ? asm_exc_page_fault+0x26/0x30 [ 269.255802] ? rtm_new_nexthop+0x645/0x2260 [ 269.255839] ? virtqueue_notify+0x1c/0x40 [ 269.255873] ? virtio_fs_enqueue_req+0x50c/0x570 [ 269.255924] ? __pfx_rtm_new_nexthop+0x10/0x10 [ 269.255960] ? rtnetlink_rcv_msg+0x361/0x410 [ 269.256005] rtnetlink_rcv_msg+0x361/0x410 [ 269.256035] ? update_load_avg+0x66/0x330 [ 269.256071] ? update_curr+0x1a1/0x220 [ 269.256101] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 269.256145] netlink_rcv_skb+0x58/0x110 [ 269.256181] netlink_unicast+0x247/0x370 [ 269.256216] netlink_sendmsg+0x1bf/0x3e0 [ 269.256246] ____sys_sendmsg+0x2bc/0x320 [ 269.256283] ? copy_msghdr_from_user+0x6d/0xa0 [ 269.256336] ___sys_sendmsg+0x88/0xd0 [ 269.256372] __sys_sendmsg+0x6c/0xc0 [ 269.256406] do_syscall_64+0x9e/0x1a0 [ 269.256442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.256482] RIP: 0033:0x7feb3102d9a7 [ 269.256517] 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 [ 269.256660] RSP: 002b:00007fffa626a098 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 269.256717] RAX: ffffffffffffffda RBX: 00007fffa626ac00 RCX: 00007feb3102d9a7 [ 269.256777] RDX: 0000000000000000 RSI: 00007fffa626a100 RDI: 0000000000000005 [ 269.256834] RBP: 00007fffa626a5c0 R08: 000000002062b910 R09: 0000000000000000 [ 269.256891] R10: 00007feb30ee6708 R11: 0000000000000246 R12: 000000002062b918 [ 269.256956] R13: 0000000067da622a R14: 0000000000498600 R15: 000000002062b910 [ 269.257014] [ 269.257033] Modules linked in: netdevsim macsec geneve vxlan ip6_udp_tunnel udp_tunnel [last unloaded: netdevsim] [ 269.257130] CR2: 0000000000000068 [ 269.257156] ---[ end trace 0000000000000000 ]--- [ 269.257194] RIP: 0010:rtm_new_nexthop+0x645/0x2260 [ 269.257234] 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 [ 269.257382] RSP: 0018:ffffb5338069f860 EFLAGS: 00010246 [ 269.257426] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 [ 269.257491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff912a84f2b700 [ 269.257547] RBP: ffffb5338069fab0 R08: ffff912a8337a0a8 R09: ffff912a84d63840 [ 269.257605] R10: ffffb5338069f860 R11: ffff912a84d63888 R12: ffffb5338069fb60 [ 269.257662] R13: 0000000000000000 R14: 0000000000000001 R15: ffff912a84d63888 [ 269.257727] FS: 00007feb30e21800(0000) GS:ffff912abec00000(0000) knlGS:0000000000000000 [ 269.257785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 269.257839] CR2: 0000000000000068 CR3: 0000000008ba8001 CR4: 0000000000772ef0 [ 269.257899] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 269.257959] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 269.258016] PKRU: 55555554 [ 269.258036] note: ip[12321] exited with irqs disabled WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr