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-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 6000 # selftests: net: test_vxlan_under_vrf.sh [ 1214.871751][ T6968] veth0: renamed from veth-hv-1 [ 1216.160508][ T6983] br0: port 1(vxlan0) entered blocking state [ 1216.161002][ T6983] br0: port 1(vxlan0) entered disabled state [ 1216.162297][ T6983] vxlan0: entered allmulticast mode [ 1216.164703][ T6983] vxlan0: entered promiscuous mode [ 1216.326744][ T6984] br0: port 1(vxlan0) entered blocking state [ 1216.327100][ T6984] br0: port 1(vxlan0) entered forwarding state [ 1216.648118][ T6986] veth0: renamed from veth-hv-2 [ 1218.001891][ T6994] br0: port 1(vxlan0) entered blocking state [ 1218.002256][ T6994] br0: port 1(vxlan0) entered disabled state [ 1218.002613][ T6994] vxlan0: entered allmulticast mode [ 1218.003941][ T6994] vxlan0: entered promiscuous mode [ 1218.168457][ T6995] br0: port 1(vxlan0) entered blocking state [ 1218.168812][ T6995] br0: port 1(vxlan0) entered forwarding state # Checking HV connectivity [ OK ] [ 1218.970675][ T7001] br0: port 2(veth-tap) entered blocking state [ 1218.971043][ T7001] br0: port 2(veth-tap) entered disabled state [ 1218.972265][ T7001] veth-tap: entered allmulticast mode [ 1218.973683][ T7001] veth-tap: entered promiscuous mode [ 1219.762331][ T5423] br0: port 2(veth-tap) entered blocking state [ 1219.762693][ T5423] br0: port 2(veth-tap) entered forwarding state [ 1220.307128][ T7011] br0: port 2(veth-tap) entered blocking state [ 1220.307502][ T7011] br0: port 2(veth-tap) entered disabled state [ 1220.307863][ T7011] veth-tap: entered allmulticast mode [ 1220.310073][ T7011] veth-tap: entered promiscuous mode [ 1221.099255][ T50] br0: port 2(veth-tap) entered blocking state [ 1221.099638][ T50] br0: port 2(veth-tap) entered forwarding state # Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ] [ 1221.988958][ T7021] br0: port 1(vxlan0) entered disabled state [ 1222.142818][ T7022] br0: port 1(vxlan0) entered blocking state [ 1222.143181][ T7022] br0: port 1(vxlan0) entered forwarding state [ 1222.464688][ T7024] br0: port 1(vxlan0) entered disabled state [ 1222.618019][ T7025] br0: port 1(vxlan0) entered blocking state [ 1222.618405][ T7025] br0: port 1(vxlan0) entered forwarding state # Check VM connectivity through VXLAN (underlay in a VRF) [ OK ] [ 1223.758422][ T11] veth-tap: left allmulticast mode [ 1223.758875][ T11] veth-tap: left promiscuous mode [ 1223.759524][ T11] br0: port 2(veth-tap) entered disabled state [ 1223.769874][ T11] vxlan0: left allmulticast mode [ 1223.770393][ T11] vxlan0: left promiscuous mode [ 1223.770978][ T11] br0: port 1(vxlan0) entered disabled state [ 1223.826153][ T11] ------------[ cut here ]------------ [ 1223.826658][ T11] WARNING: CPU: 2 PID: 11 at net/core/dev.c:11120 unregister_netdevice_many_notify+0xcac/0x1180 [ 1223.828612][ T11] Modules linked in: xt_conntrack sctp_diag sctp nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables libcrc32c vxlan ip6_udp_tunnel udp_tunnel [ 1223.830259][ T11] CPU: 2 PID: 11 Comm: kworker/u8:0 Not tainted 6.8.0-rc2-virtme #1 [ 1223.830908][ T11] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1223.832060][ T11] Workqueue: netns cleanup_net [ 1223.832640][ T11] RIP: 0010:unregister_netdevice_many_notify+0xcac/0x1180 [ 1223.833419][ T11] Code: 05 e1 58 61 02 01 90 ba 32 1b 00 00 48 c7 c6 a0 9a 33 9d 48 c7 c7 00 9c 33 9d e8 7f 60 08 fe 90 0f 0b 90 90 e9 8a fb ff ff 90 <0f> 0b 90 e9 aa fb ff ff e8 87 63 27 fe e9 37 fc ff ff 90 0f 0b 0f [ 1223.835439][ T11] RSP: 0018:ffffc900000bfb28 EFLAGS: 00010216 [ 1223.835995][ T11] RAX: ffff888004995bd8 RBX: ffff888008e78000 RCX: ffffffff9a2c7967 [ 1223.836810][ T11] RDX: 1ffffffff3caff24 RSI: 0000000000000008 RDI: ffffffff9e57f920 [ 1223.837626][ T11] RBP: ffff888008e781c0 R08: 0000000000000000 R09: fffffbfff3caff24 [ 1223.838432][ T11] R10: ffffffff9e57f927 R11: ffffc900000bf621 R12: ffff888004995800 [ 1223.839111][ T11] R13: ffffc900000bfc00 R14: dffffc0000000000 R15: ffff888004995800 [ 1223.839913][ T11] FS: 0000000000000000(0000) GS:ffff888035a00000(0000) knlGS:0000000000000000 [ 1223.840793][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1223.841463][ T11] CR2: 0000560e2984bdec CR3: 000000000e734002 CR4: 0000000000770ef0 [ 1223.842104][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1223.842861][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1223.843675][ T11] PKRU: 55555554 [ 1223.843961][ T11] Call Trace: [ 1223.844356][ T11] [ 1223.844597][ T11] ? __warn+0xcd/0x2d0 [ 1223.844931][ T11] ? unregister_netdevice_many_notify+0xcac/0x1180 [ 1223.845487][ T11] ? report_bug+0x291/0x2e0 [ 1223.845878][ T11] ? handle_bug+0x3d/0x80 [ 1223.846232][ T11] ? exc_invalid_op+0x18/0x50 [ 1223.846595][ T11] ? asm_exc_invalid_op+0x1a/0x20 [ 1223.846998][ T11] ? mutex_is_locked+0x17/0x50 [ 1223.847392][ T11] ? unregister_netdevice_many_notify+0xcac/0x1180 [ 1223.847888][ T11] ? unregister_netdevice_many_notify+0x82d/0x1180 [ 1223.848440][ T11] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 1223.848821][ T11] ? mutex_is_locked+0x17/0x50 [ 1223.849109][ T11] ? nexthop_net_exit_batch_rtnl+0x83/0x210 [ 1223.849460][ T11] cleanup_net+0x4cf/0xb50 [ 1223.849716][ T11] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 1223.850059][ T11] ? __pfx_cleanup_net+0x10/0x10 [ 1223.850508][ T11] ? lock_acquire+0x1c1/0x220 [ 1223.850873][ T11] ? process_one_work+0x714/0x1310 [ 1223.851170][ T11] process_one_work+0x78c/0x1310 [ 1223.851527][ T11] ? hlock_class+0x4e/0x130 [ 1223.851791][ T11] ? __pfx_process_one_work+0x10/0x10 [ 1223.852114][ T11] ? assign_work+0x16c/0x240 [ 1223.852383][ T11] worker_thread+0x73d/0x1010 [ 1223.852667][ T11] ? __pfx_worker_thread+0x10/0x10 [ 1223.852961][ T11] kthread+0x28f/0x360 [ 1223.853214][ T11] ? __pfx_kthread+0x10/0x10 [ 1223.853462][ T11] ret_from_fork+0x31/0x70 [ 1223.853721][ T11] ? __pfx_kthread+0x10/0x10 [ 1223.854124][ T11] ret_from_fork_asm+0x1b/0x30 [ 1223.854573][ T11] [ 1223.854825][ T11] irq event stamp: 5938013 [ 1223.855181][ T11] hardirqs last enabled at (5938023): [] console_unlock+0x232/0x260 [ 1223.855987][ T11] hardirqs last disabled at (5938034): [] console_unlock+0x217/0x260 [ 1223.856797][ T11] softirqs last enabled at (5937796): [] __do_softirq+0x519/0x7ff [ 1223.857571][ T11] softirqs last disabled at (5937787): [] irq_exit_rcu+0x98/0xc0 [ 1223.858185][ T11] ---[ end trace 0000000000000000 ]--- ok 1 selftests: net: test_vxlan_under_vrf.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__->