[  556.900016] br1: port 1(veth1.100) entered blocking state
[  556.900140] br1: port 1(veth1.100) entered disabled state
[  556.900230] veth1.100: entered allmulticast mode
[  556.900303] veth1: entered allmulticast mode
[  556.900415] veth1.100: entered promiscuous mode
[  556.900489] veth1: entered promiscuous mode
[  556.931493] br1: port 1(veth1.100) entered blocking state
[  556.931558] br1: port 1(veth1.100) entered forwarding state
[  556.995100] br2: port 1(veth1.200) entered blocking state
[  556.995218] br2: port 1(veth1.200) entered disabled state
[  556.995299] veth1.200: entered allmulticast mode
[  556.995443] veth1.200: entered promiscuous mode
[  557.023479] br2: port 1(veth1.200) entered blocking state
[  557.023533] br2: port 1(veth1.200) entered forwarding state
[  566.129912] veth1.100: left allmulticast mode
[  566.129981] veth1.100: left promiscuous mode
[  566.130034] br1: port 1(veth1.100) entered disabled state
[  566.139653] veth1.200: left allmulticast mode
[  566.139717] veth1: left allmulticast mode
[  566.139749] veth1.200: left promiscuous mode
[  566.139786] veth1: left promiscuous mode
[  566.139828] br2: port 1(veth1.200) entered disabled state
[  568.157179] br2: port 1(veth1.200) entered blocking state
[  568.157272] br2: port 1(veth1.200) entered disabled state
[  568.157350] veth1.200: entered allmulticast mode
[  568.157414] veth1: entered allmulticast mode
[  568.157526] veth1.200: entered promiscuous mode
[  568.157579] veth1: entered promiscuous mode
[  568.157668] br2: port 1(veth1.200) entered blocking state
[  568.157731] br2: port 1(veth1.200) entered forwarding state
[  568.168324] br1: port 1(veth1.100) entered blocking state
[  568.168395] br1: port 1(veth1.100) entered disabled state
[  568.168462] veth1.100: entered allmulticast mode
[  568.168558] veth1.100: entered promiscuous mode
[  568.168665] br1: port 1(veth1.100) entered blocking state
[  568.168707] br1: port 1(veth1.100) entered forwarding state
[  572.196129] veth1.200: left allmulticast mode
[  572.196209] veth1.200: left promiscuous mode
[  572.196276] br2: port 1(veth1.200) entered disabled state
[  572.276505] veth1.100: left allmulticast mode
[  572.276572] veth1: left allmulticast mode
[  572.276610] veth1.100: left promiscuous mode
[  572.276652] veth1: left promiscuous mode
[  572.276692] br1: port 1(veth1.100) entered disabled state