[  541.999866] br1: port 1(veth1) entered blocking state
[  541.999923] br1: port 1(veth1) entered disabled state
[  541.999968] veth1: entered allmulticast mode
[  542.000039] veth1: entered promiscuous mode
[  542.010709] br1: port 1(veth1) entered blocking state
[  542.010779] br1: port 1(veth1) entered forwarding state
[  542.022945] br1: port 2(veth2) entered blocking state
[  542.023015] br1: port 2(veth2) entered disabled state
[  542.023064] veth2: entered allmulticast mode
[  542.023141] veth2: entered promiscuous mode
[  542.034411] br1: port 2(veth2) entered blocking state
[  542.034490] br1: port 2(veth2) entered forwarding state
[  553.114297] br1: port 2(veth2) entered disabled state
[  553.124362] veth2: left allmulticast mode
[  553.124409] veth2: left promiscuous mode
[  553.124441] br1: port 2(veth2) entered disabled state
[  553.134260] br1: port 1(veth1) entered disabled state
[  553.144426] veth1: left allmulticast mode
[  553.144471] veth1: left promiscuous mode
[  553.144509] br1: port 1(veth1) entered disabled state