[  511.936794][ T3317] br1: port 1(veth1) entered blocking state
[  511.937215][ T3317] br1: port 1(veth1) entered disabled state
[  511.937645][ T3317] veth1: entered allmulticast mode
[  511.940345][ T3317] veth1: entered promiscuous mode
[  511.975101][   T72] br1: port 1(veth1) entered blocking state
[  511.975423][   T72] br1: port 1(veth1) entered forwarding state
[  511.997096][ T3319] br1: port 2(veth2) entered blocking state
[  511.997339][ T3319] br1: port 2(veth2) entered disabled state
[  511.999130][ T3319] veth2: entered allmulticast mode
[  512.000733][ T3319] veth2: entered promiscuous mode
[  512.042660][   T72] br1: port 2(veth2) entered blocking state
[  512.042890][   T72] br1: port 2(veth2) entered forwarding state
[  563.036923][ T4712] br1: port 2(veth2) entered disabled state
[  563.070286][ T4713] veth2: left allmulticast mode
[  563.070526][ T4713] veth2: left promiscuous mode
[  563.070888][ T4713] br1: port 2(veth2) entered disabled state
[  563.104093][ T4714] br1: port 1(veth1) entered disabled state
[  563.122977][ T4715] veth1: left allmulticast mode
[  563.123138][ T4715] veth1: left promiscuous mode
[  563.123369][ T4715] br1: port 1(veth1) entered disabled state