[  551.112410][ T4652] br1: port 1(veth1.100) entered blocking state
[  551.112789][ T4652] br1: port 1(veth1.100) entered disabled state
[  551.113117][ T4652] veth1.100: entered allmulticast mode
[  551.113357][ T4652] veth1: entered allmulticast mode
[  551.115125][ T4652] veth1.100: entered promiscuous mode
[  551.115401][ T4652] veth1: entered promiscuous mode
[  551.206590][ T4656] br1: port 1(veth1.100) entered blocking state
[  551.206980][ T4656] br1: port 1(veth1.100) entered forwarding state
[  551.445971][ T4667] br2: port 1(veth1.200) entered blocking state
[  551.446344][ T4667] br2: port 1(veth1.200) entered disabled state
[  551.446685][ T4667] veth1.200: entered allmulticast mode
[  551.448517][ T4667] veth1.200: entered promiscuous mode
[  551.535555][ T4670] br2: port 1(veth1.200) entered blocking state
[  551.535947][ T4670] br2: port 1(veth1.200) entered forwarding state
[  561.251599][ T4735] veth1.100: left allmulticast mode
[  561.251981][ T4735] veth1.100: left promiscuous mode
[  561.252512][ T4735] br1: port 1(veth1.100) entered disabled state
[  561.279110][ T4736] veth1.200: left allmulticast mode
[  561.279423][ T4736] veth1: left allmulticast mode
[  561.280213][ T4736] veth1.200: left promiscuous mode
[  561.280509][ T4736] veth1: left promiscuous mode
[  561.281110][ T4736] br2: port 1(veth1.200) entered disabled state
[  563.331980][ T4738] br2: port 1(veth1.200) entered blocking state
[  563.332394][ T4738] br2: port 1(veth1.200) entered disabled state
[  563.332807][ T4738] veth1.200: entered allmulticast mode
[  563.333097][ T4738] veth1: entered allmulticast mode
[  563.335194][ T4738] veth1.200: entered promiscuous mode
[  563.335507][ T4738] veth1: entered promiscuous mode
[  563.336300][ T4738] br2: port 1(veth1.200) entered blocking state
[  563.336662][ T4738] br2: port 1(veth1.200) entered forwarding state
[  563.362327][ T4739] br1: port 1(veth1.100) entered blocking state
[  563.362661][ T4739] br1: port 1(veth1.100) entered disabled state
[  563.363502][ T4739] veth1.100: entered allmulticast mode
[  563.365179][ T4739] veth1.100: entered promiscuous mode
[  563.365847][ T4739] br1: port 1(veth1.100) entered blocking state
[  563.366170][ T4739] br1: port 1(veth1.100) entered forwarding state
[  567.902253][ T4791] veth1.200: left allmulticast mode
[  567.902660][ T4791] veth1.200: left promiscuous mode
[  567.903385][ T4791] br2: port 1(veth1.200) entered disabled state
[  568.092433][ T4798] veth1.100: left allmulticast mode
[  568.092720][ T4798] veth1: left allmulticast mode
[  568.093063][ T4798] veth1.100: left promiscuous mode
[  568.093318][ T4798] veth1: left promiscuous mode
[  568.093837][ T4798] br1: port 1(veth1.100) entered disabled state