[ 2.426682] ip (275) used greatest stack depth: 12344 bytes left [ 2.445751] eth0: renamed from r1h1 [ 2.478727] eth0: renamed from r2h1 [ 2.524711] eth2: renamed from r2h2 [ 2.569751] eth1: renamed from r2r1 [ 2.629228] br0: port 1(eth0) entered blocking state [ 2.629277] br0: port 1(eth0) entered disabled state [ 2.629311] eth0: entered allmulticast mode [ 2.629365] eth0: entered promiscuous mode [ 2.629543] br0: port 1(eth0) entered blocking state [ 2.629578] br0: port 1(eth0) entered forwarding state [ 2.642194] br0: port 2(eth1) entered blocking state [ 2.642233] br0: port 2(eth1) entered disabled state [ 2.642265] eth1: entered allmulticast mode [ 2.642309] eth1: entered promiscuous mode [ 2.642476] br0: port 2(eth1) entered blocking state [ 2.642511] br0: port 2(eth1) entered forwarding state [ 13.582727] eth1: left allmulticast mode [ 13.582782] eth1: left promiscuous mode [ 13.582834] br0: port 2(eth1) entered disabled state [ 13.582936] eth0: left allmulticast mode [ 13.582969] eth0: left promiscuous mode [ 13.583001] br0: port 1(eth0) entered disabled state [ 14.387754] eth0: renamed from r1h1 [ 14.419748] eth0: renamed from r2h1 [ 14.465743] eth2: renamed from r2h2 [ 14.513754] eth1: renamed from r2r1 [ 14.694090] br0: port 1(eth0) entered blocking state [ 14.694139] br0: port 1(eth0) entered disabled state [ 14.694174] eth0: entered allmulticast mode [ 14.694225] eth0: entered promiscuous mode [ 14.694412] br0: port 1(eth0) entered blocking state [ 14.694444] br0: port 1(eth0) entered forwarding state [ 14.705210] br0: port 2(eth1) entered blocking state [ 14.705260] br0: port 2(eth1) entered disabled state [ 14.705300] eth1: entered allmulticast mode [ 14.705361] eth1: entered promiscuous mode [ 14.705551] br0: port 2(eth1) entered blocking state [ 14.705589] br0: port 2(eth1) entered forwarding state [ 25.607697] eth1: left allmulticast mode [ 25.607740] eth1: left promiscuous mode [ 25.607773] br0: port 2(eth1) entered disabled state [ 25.607865] eth0: left allmulticast mode [ 25.607889] eth0: left promiscuous mode [ 25.607917] br0: port 1(eth0) entered disabled state [ 26.383768] eth0: renamed from r1h1 [ 26.417733] eth0: renamed from r2h1 [ 26.460773] eth2: renamed from r2h2 [ 26.508729] eth1: renamed from r2r1 [ 26.569768] br0: port 1(eth0) entered blocking state [ 26.569824] br0: port 1(eth0) entered disabled state [ 26.569876] eth0: entered allmulticast mode [ 26.569934] eth0: entered promiscuous mode [ 26.570091] br0: port 1(eth0) entered blocking state [ 26.570139] br0: port 1(eth0) entered forwarding state [ 26.582139] br0: port 2(eth1) entered blocking state [ 26.582198] br0: port 2(eth1) entered disabled state [ 26.582241] eth1: entered allmulticast mode [ 26.582316] eth1: entered promiscuous mode [ 26.582525] br0: port 2(eth1) entered blocking state [ 26.582575] br0: port 2(eth1) entered forwarding state [ 33.128643] BUG: kernel NULL pointer dereference, address: 000000000000024a [ 33.128697] #PF: supervisor read access in kernel mode [ 33.128727] #PF: error_code(0x0000) - not-present page [ 33.128757] PGD 456f067 P4D 456f067 PUD 277c067 PMD 0 [ 33.128788] Oops: 0000 [#1] PREEMPT SMP NOPTI [ 33.128818] CPU: 1 PID: 779 Comm: ip Not tainted 6.8.0-rc7-virtme #1 [ 33.128855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 33.128916] RIP: 0010:nh_valid_get_del_req+0x3c/0xe0 [ 33.128952] Code: 11 00 75 47 8b 47 14 85 c0 75 40 48 8b 46 08 48 85 c0 0f 84 81 00 00 00 8b 40 04 89 02 85 c0 74 51 48 8b 46 70 48 85 c0 74 10 <8b> 40 04 89 01 31 c0 48 83 c4 08 c3 cc cc cc cc c7 01 00 00 00 00 [ 33.129044] RSP: 0018:ffffc105811bb9d8 EFLAGS: 00010202 [ 33.129083] RAX: 0000000000000246 RBX: ffffc105811bbb58 RCX: ffffc105811bb9e8 [ 33.129126] RDX: ffffc105811bb9ec RSI: ffffc105811bba08 RDI: ffff9a5fc1c0fcc0 [ 33.129169] RBP: ffff9a5fc2834d80 R08: ffffc105811bbb58 R09: ffffc105811bbb58 [ 33.129207] R10: ffffc105811bba08 R11: 0000000000000002 R12: 0000000000000000 [ 33.129245] R13: ffff9a5fc1c0fcc0 R14: 0000000000000000 R15: 0000000000000000 [ 33.129284] FS: 00007fd8d9591c40(0000) GS:ffff9a5ffec80000(0000) knlGS:0000000000000000 [ 33.129326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.129362] CR2: 000000000000024a CR3: 00000000044a6002 CR4: 0000000000770ef0 [ 33.129401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.129443] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.129481] PKRU: 55555554 [ 33.129494] Call Trace: [ 33.129510] [ 33.129526] ? __die+0x24/0x70 [ 33.129553] ? page_fault_oops+0x15b/0x440 [ 33.129577] ? exc_page_fault+0x6a/0x150 [ 33.129604] ? asm_exc_page_fault+0x26/0x30 [ 33.129634] ? nh_valid_get_del_req+0x3c/0xe0 [ 33.129664] ? rtm_del_nexthop+0x7d/0x140 [ 33.129688] rtm_del_nexthop+0x9e/0x140 [ 33.129715] ? skb_queue_tail+0x1f/0x50 [ 33.129740] rtnetlink_rcv_msg+0x15d/0x3f0 [ 33.129766] ? netlink_dump+0x372/0x450 [ 33.129793] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 33.129823] netlink_rcv_skb+0x58/0x110 [ 33.129851] netlink_unicast+0x247/0x370 [ 33.129877] netlink_sendmsg+0x1d1/0x400 [ 33.129900] ____sys_sendmsg+0x2bc/0x320 [ 33.129926] ? copy_msghdr_from_user+0x6d/0xa0 [ 33.129958] ___sys_sendmsg+0x88/0xd0 [ 33.129982] ? ___sys_recvmsg+0x88/0xd0 [ 33.130006] ? __sys_sendto+0x1c6/0x1f0 [ 33.130030] __sys_sendmsg+0x5d/0xb0 [ 33.130058] do_syscall_64+0xb0/0x1b0 [ 33.130087] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 33.130130] RIP: 0033:0x7fd8d979a7b7 [ 33.130153] 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 [ 33.130247] RSP: 002b:00007ffe48c81638 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 33.130290] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd8d979a7b7 [ 33.130333] RDX: 0000000000000000 RSI: 00007ffe48c816a0 RDI: 0000000000000006 [ 33.130376] RBP: 00007ffe48c81938 R08: 0000000000000004 R09: 0000000000000078 [ 33.130413] R10: 00007fd8d9653708 R11: 0000000000000246 R12: 0000000000495540 [ 33.130451] R13: 0000000065ee4c4f R14: 0000000000496aa0 R15: 0000000000c84910 [ 33.130490] [ 33.130507] Modules linked in: [ 33.130529] CR2: 000000000000024a [ 33.130550] ---[ end trace 0000000000000000 ]--- [ 33.130580] RIP: 0010:nh_valid_get_del_req+0x3c/0xe0 [ 33.130611] Code: 11 00 75 47 8b 47 14 85 c0 75 40 48 8b 46 08 48 85 c0 0f 84 81 00 00 00 8b 40 04 89 02 85 c0 74 51 48 8b 46 70 48 85 c0 74 10 <8b> 40 04 89 01 31 c0 48 83 c4 08 c3 cc cc cc cc c7 01 00 00 00 00 [ 33.130705] RSP: 0018:ffffc105811bb9d8 EFLAGS: 00010202 [ 33.130735] RAX: 0000000000000246 RBX: ffffc105811bbb58 RCX: ffffc105811bb9e8 [ 33.130773] RDX: ffffc105811bb9ec RSI: ffffc105811bba08 RDI: ffff9a5fc1c0fcc0 [ 33.130817] RBP: ffff9a5fc2834d80 R08: ffffc105811bbb58 R09: ffffc105811bbb58 [ 33.130855] R10: ffffc105811bba08 R11: 0000000000000002 R12: 0000000000000000 [ 33.130899] R13: ffff9a5fc1c0fcc0 R14: 0000000000000000 R15: 0000000000000000 [ 33.130942] FS: 00007fd8d9591c40(0000) GS:ffff9a5ffec80000(0000) knlGS:0000000000000000 [ 33.130985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.131021] CR2: 000000000000024a CR3: 00000000044a6002 CR4: 0000000000770ef0 [ 33.131066] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.131109] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.131146] PKRU: 55555554 [ 33.131159] note: ip[779] exited with irqs disabled WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr