[  556.362470][ T9372] br1: port 1(veth1) entered blocking state
[  556.363016][ T9372] br1: port 1(veth1) entered disabled state
[  556.363316][ T9372] veth1: entered allmulticast mode
[  556.364929][ T9372] veth1: entered promiscuous mode
[  556.390083][  T312] br1: port 1(veth1) entered blocking state
[  556.390401][  T312] br1: port 1(veth1) entered forwarding state
[  556.425589][ T9375] br1: port 2(veth2) entered blocking state
[  556.425908][ T9375] br1: port 2(veth2) entered disabled state
[  556.426208][ T9375] veth2: entered allmulticast mode
[  556.427801][ T9375] veth2: entered promiscuous mode
[  556.452217][  T312] br1: port 2(veth2) entered blocking state
[  556.452530][  T312] br1: port 2(veth2) entered forwarding state
[  574.710161][ T9613] br1: port 2(veth2) entered disabled state
[  574.745283][ T9614] veth2: left allmulticast mode
[  574.745552][ T9614] veth2: left promiscuous mode
[  574.746113][ T9614] br1: port 2(veth2) entered disabled state
[  574.784425][ T9615] br1: port 1(veth1) entered disabled state
[  574.808359][ T9616] veth1: left allmulticast mode
[  574.808628][ T9616] veth1: left promiscuous mode
[  574.808945][ T9616] br1: port 1(veth1) entered disabled state