[  539.073912][T12974] br1: port 1(veth1) entered blocking state
[  539.074280][T12974] br1: port 1(veth1) entered disabled state
[  539.074681][T12974] veth1: entered allmulticast mode
[  539.077346][T12974] veth1: entered promiscuous mode
[  539.116873][  T275] br1: port 1(veth1) entered blocking state
[  539.117096][  T275] br1: port 1(veth1) entered forwarding state
[  550.718444][T13077] br1: port 1(veth1) entered disabled state
[  550.751463][T13078] veth1: left allmulticast mode
[  550.753364][T13078] veth1: left promiscuous mode
[  550.753667][T13078] br1: port 1(veth1) entered disabled state