[  454.568576][ T4724] br1: port 1(veth1) entered blocking state
[  454.568795][ T4724] br1: port 1(veth1) entered disabled state
[  454.568983][ T4724] veth1: entered allmulticast mode
[  454.571158][ T4724] veth1: entered promiscuous mode
[  454.600608][   T92] br1: port 1(veth1) entered blocking state
[  454.600862][   T92] br1: port 1(veth1) entered forwarding state
[  454.634474][ T4726] br1: port 2(veth2) entered blocking state
[  454.634675][ T4726] br1: port 2(veth2) entered disabled state
[  454.634857][ T4726] veth2: entered allmulticast mode
[  454.636807][ T4726] veth2: entered promiscuous mode
[  454.662704][   T92] br1: port 2(veth2) entered blocking state
[  454.662908][   T92] br1: port 2(veth2) entered forwarding state
[  507.186457][ T6209] br1: port 2(veth2) entered disabled state
[  507.212016][ T6210] veth2: left allmulticast mode
[  507.212239][ T6210] veth2: left promiscuous mode
[  507.212519][ T6210] br1: port 2(veth2) entered disabled state
[  507.259231][ T6211] br1: port 1(veth1) entered disabled state
[  507.315357][ T6212] veth1: left allmulticast mode
[  507.315578][ T6212] veth1: left promiscuous mode
[  507.316045][ T6212] br1: port 1(veth1) entered disabled state