[  532.213420][ T6555] br1: port 1(veth1.100) entered blocking state
[  532.213628][ T6555] br1: port 1(veth1.100) entered disabled state
[  532.213816][ T6555] veth1.100: entered allmulticast mode
[  532.213960][ T6555] veth1: entered allmulticast mode
[  532.215487][ T6555] veth1.100: entered promiscuous mode
[  532.215645][ T6555] veth1: entered promiscuous mode
[  532.290993][ T6558] br1: port 1(veth1.100) entered blocking state
[  532.291216][ T6558] br1: port 1(veth1.100) entered forwarding state
[  532.486783][ T6569] br2: port 1(veth1.200) entered blocking state
[  532.487006][ T6569] br2: port 1(veth1.200) entered disabled state
[  532.487188][ T6569] veth1.200: entered allmulticast mode
[  532.488617][ T6569] veth1.200: entered promiscuous mode
[  532.552764][ T6572] br2: port 1(veth1.200) entered blocking state
[  532.553012][ T6572] br2: port 1(veth1.200) entered forwarding state
[  542.122748][ T6637] veth1.100: left allmulticast mode
[  542.122985][ T6637] veth1.100: left promiscuous mode
[  542.123343][ T6637] br1: port 1(veth1.100) entered disabled state
[  542.144201][ T6638] veth1.200: left allmulticast mode
[  542.144409][ T6638] veth1: left allmulticast mode
[  542.144635][ T6638] veth1.200: left promiscuous mode
[  542.144809][ T6638] veth1: left promiscuous mode
[  542.145281][ T6638] br2: port 1(veth1.200) entered disabled state
[  544.175425][ T6640] br2: port 1(veth1.200) entered blocking state
[  544.175688][ T6640] br2: port 1(veth1.200) entered disabled state
[  544.182288][ T6640] veth1.200: entered allmulticast mode
[  544.182471][ T6640] veth1: entered allmulticast mode
[  544.184386][ T6640] veth1.200: entered promiscuous mode
[  544.184586][ T6640] veth1: entered promiscuous mode
[  544.185182][ T6640] br2: port 1(veth1.200) entered blocking state
[  544.185414][ T6640] br2: port 1(veth1.200) entered forwarding state
[  544.205247][ T6641] br1: port 1(veth1.100) entered blocking state
[  544.205434][ T6641] br1: port 1(veth1.100) entered disabled state
[  544.205615][ T6641] veth1.100: entered allmulticast mode
[  544.207047][ T6641] veth1.100: entered promiscuous mode
[  544.207534][ T6641] br1: port 1(veth1.100) entered blocking state
[  544.207706][ T6641] br1: port 1(veth1.100) entered forwarding state
[  548.621336][ T6693] veth1.200: left allmulticast mode
[  548.621605][ T6693] veth1.200: left promiscuous mode
[  548.622063][ T6693] br2: port 1(veth1.200) entered disabled state
[  548.794077][ T6700] veth1.100: left allmulticast mode
[  548.794297][ T6700] veth1: left allmulticast mode
[  548.794545][ T6700] veth1.100: left promiscuous mode
[  548.794740][ T6700] veth1: left promiscuous mode
[  548.795185][ T6700] br1: port 1(veth1.100) entered disabled state