[  524.502237][T21915] br1: port 1(veth1) entered blocking state
[  524.502986][T21915] br1: port 1(veth1) entered disabled state
[  524.503350][T21915] veth1: entered allmulticast mode
[  524.504983][T21915] veth1: entered promiscuous mode
[  524.535447][  T109] br1: port 1(veth1) entered blocking state
[  524.535767][  T109] br1: port 1(veth1) entered forwarding state
[  524.559106][T21917] br1: port 2(veth2) entered blocking state
[  524.559456][T21917] br1: port 2(veth2) entered disabled state
[  524.560287][T21917] veth2: entered allmulticast mode
[  524.561861][T21917] veth2: entered promiscuous mode
[  524.591854][   T39] br1: port 2(veth2) entered blocking state
[  524.592215][   T39] br1: port 2(veth2) entered forwarding state
[  574.042533][T23400] br1: port 2(veth2) entered disabled state
[  574.066253][T23401] veth2: left allmulticast mode
[  574.066533][T23401] veth2: left promiscuous mode
[  574.066871][T23401] br1: port 2(veth2) entered disabled state
[  574.107774][T23402] br1: port 1(veth1) entered disabled state
[  574.132058][T23403] veth1: left allmulticast mode
[  574.132316][T23403] veth1: left promiscuous mode
[  574.133138][T23403] br1: port 1(veth1) entered disabled state