[  862.984014][T19938] br1: port 1(veth1) entered blocking state
[  862.984324][T19938] br1: port 1(veth1) entered disabled state
[  862.984546][T19938] veth1: entered allmulticast mode
[  862.986294][T19938] veth1: entered promiscuous mode
[  863.041993][T19941] br1: port 2(veth2) entered blocking state
[  863.042229][T19941] br1: port 2(veth2) entered disabled state
[  863.042439][T19941] veth2: entered allmulticast mode
[  863.044360][T19941] veth2: entered promiscuous mode
[  863.101260][T19943] br1: port 2(veth2) entered blocking state
[  863.101475][T19943] br1: port 2(veth2) entered forwarding state
[  863.101790][T19943] br1: port 1(veth1) entered blocking state
[  863.101958][T19943] br1: port 1(veth1) entered forwarding state
[  873.106394][T20304] br1: port 2(veth2) entered disabled state
[  873.106927][T20304] br1: port 1(veth1) entered disabled state
[  873.169418][T20306] veth2: left allmulticast mode
[  873.169635][T20306] veth2: left promiscuous mode
[  873.169892][T20306] br1: port 2(veth2) entered disabled state
[  873.218843][T20308] veth1: left allmulticast mode
[  873.219061][T20308] veth1: left promiscuous mode
[  873.219302][T20308] br1: port 1(veth1) entered disabled state