make -C tools/testing/selftests TARGETS=net TEST_PROGS=test_vxlan_under_vrrf.sh TEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 6000 # selftests: net: test_vxlan_under_vrf.sh [ 1287.394252] veth0: renamed from veth-hv-1 [ 1287.528617] br0: port 1(vxlan0) entered blocking state [ 1287.529014] br0: port 1(vxlan0) entered disabled state [ 1287.529301] vxlan0: entered allmulticast mode [ 1287.529674] vxlan0: entered promiscuous mode [ 1287.545368] br0: port 1(vxlan0) entered blocking state [ 1287.545859] br0: port 1(vxlan0) entered forwarding state [ 1287.586093] veth0: renamed from veth-hv-2 [ 1287.703272] br0: port 1(vxlan0) entered blocking state [ 1287.703624] br0: port 1(vxlan0) entered disabled state [ 1287.703953] vxlan0: entered allmulticast mode [ 1287.704312] vxlan0: entered promiscuous mode [ 1287.718226] br0: port 1(vxlan0) entered blocking state [ 1287.718539] br0: port 1(vxlan0) entered forwarding state # Checking HV connectivity [ OK ] [ 1287.801227] br0: port 2(veth-tap) entered blocking state [ 1287.801536] br0: port 2(veth-tap) entered disabled state [ 1287.801829] veth-tap: entered allmulticast mode [ 1287.802143] veth-tap: entered promiscuous mode [ 1287.881164] br0: port 2(veth-tap) entered blocking state [ 1287.881520] br0: port 2(veth-tap) entered forwarding state [ 1287.933263] br0: port 2(veth-tap) entered blocking state [ 1287.933585] br0: port 2(veth-tap) entered disabled state [ 1287.933880] veth-tap: entered allmulticast mode [ 1287.934197] veth-tap: entered promiscuous mode [ 1288.013922] br0: port 2(veth-tap) entered blocking state [ 1288.014229] br0: port 2(veth-tap) entered forwarding state # Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ] [ 1288.108850] br0: port 1(vxlan0) entered disabled state [ 1288.123663] br0: port 1(vxlan0) entered blocking state [ 1288.124094] br0: port 1(vxlan0) entered forwarding state [ 1288.161858] br0: port 1(vxlan0) entered disabled state [ 1288.175995] br0: port 1(vxlan0) entered blocking state [ 1288.176295] br0: port 1(vxlan0) entered forwarding state # Check VM connectivity through VXLAN (underlay in a VRF) [ OK ] [ 1288.295655] veth-tap: left allmulticast mode [ 1288.296110] veth-tap: left promiscuous mode [ 1288.296494] br0: port 2(veth-tap) entered disabled state [ 1288.307818] vxlan0: left allmulticast mode [ 1288.308250] vxlan0: left promiscuous mode [ 1288.308495] br0: port 1(vxlan0) entered disabled state [ 1288.329385] ------------[ cut here ]------------ [ 1288.329935] WARNING: CPU: 2 PID: 11 at net/core/dev.c:11120 unregister_netdevice_many_notify+0x7dc/0x7f0 [ 1288.330881] Modules linked in: l2tp_ip6 l2tp_eth l2tp_ip l2tp_netlink l2tp_core xfrm_interface sha1_generic xfrm_user nft_compat nf_tables libcrc32c vxlan ip6_udp_tunnel udp_tunnel mpls_iptunnel mpls_router [last unloaded: test_bpf] [ 1288.332867] CPU: 2 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1 [ 1288.333580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1288.334659] Workqueue: netns cleanup_net [ 1288.335035] RIP: 0010:unregister_netdevice_many_notify+0x7dc/0x7f0 [ 1288.335356] Code: 05 31 4a 09 01 01 90 ba 32 1b 00 00 48 c7 c6 09 ec 8e a8 48 c7 c7 00 3a 92 a8 e8 2f 9a 55 ff 90 0f 0b 90 90 e9 15 fc ff ff 90 <0f> 0b 90 e9 23 fc ff ff e8 17 35 2e 00 0f 1f 80 00 00 00 00 90 90 [ 1288.336393] RSP: 0018:ffffad1b00063d78 EFLAGS: 00010287 [ 1288.336716] RAX: ffff8a27858d01c0 RBX: ffffad1b00063e08 RCX: 0000000000000000 [ 1288.337183] RDX: ffff8a27812a5a98 RSI: 0000000000000000 RDI: ffffffffa8e4aa80 [ 1288.337842] RBP: ffff8a27858d0000 R08: 0000000000000001 R09: 0000000000000001 [ 1288.338313] R10: 0000000000000004 R11: 0000000000000001 R12: ffff8a27829c6d00 [ 1288.338939] R13: ffff8a2783709900 R14: dead000000000100 R15: ffff8a2783709900 [ 1288.339592] FS: 0000000000000000(0000) GS:ffff8a27bb700000(0000) knlGS:0000000000000000 [ 1288.340318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1288.340965] CR2: 00007fce24a3aa30 CR3: 000000003e460006 CR4: 0000000000770ef0 [ 1288.341811] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1288.342711] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1288.343551] PKRU: 55555554 [ 1288.343818] Call Trace: [ 1288.344048] [ 1288.344264] ? __warn+0x84/0x170 [ 1288.344581] ? unregister_netdevice_many_notify+0x7dc/0x7f0 [ 1288.345135] ? report_bug+0x199/0x1b0 [ 1288.345504] ? handle_bug+0x3d/0x70 [ 1288.345858] ? exc_invalid_op+0x18/0x70 [ 1288.346190] ? asm_exc_invalid_op+0x1a/0x20 [ 1288.346561] ? unregister_netdevice_many_notify+0x7dc/0x7f0 [ 1288.347085] ? unregister_netdevice_many_notify+0x3e8/0x7f0 [ 1288.347610] cleanup_net+0x268/0x400 [ 1288.347896] ? process_one_work+0x16c/0x4b0 [ 1288.348304] process_one_work+0x1d6/0x4b0 [ 1288.348638] worker_thread+0x1c1/0x3d0 [ 1288.349005] ? __pfx_worker_thread+0x10/0x10 [ 1288.349373] kthread+0xda/0x110 [ 1288.349685] ? __pfx_kthread+0x10/0x10 [ 1288.349886] ret_from_fork+0x31/0x50 [ 1288.350078] ? __pfx_kthread+0x10/0x10 [ 1288.350304] ret_from_fork_asm+0x1b/0x30 [ 1288.350564] [ 1288.350753] irq event stamp: 1360417 [ 1288.351006] hardirqs last enabled at (1360427): [] console_unlock+0x10d/0x130 [ 1288.351660] hardirqs last disabled at (1360438): [] console_unlock+0xf2/0x130 [ 1288.352136] softirqs last enabled at (1360166): [] __do_softirq+0x2c2/0x37a [ 1288.352576] softirqs last disabled at (1360161): [] irq_exit_rcu+0x7f/0xa0 [ 1288.353291] ---[ end trace 0000000000000000 ]--- ok 1 selftests: net: test_vxlan_under_vrf.sh make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests' xx__-> echo $? 0 xx__->