[  552.883349] br1: port 1(veth1.100) entered blocking state
[  552.883415] br1: port 1(veth1.100) entered disabled state
[  552.883477] veth1.100: entered allmulticast mode
[  552.883523] veth1: entered allmulticast mode
[  552.883610] veth1.100: entered promiscuous mode
[  552.883666] veth1: entered promiscuous mode
[  552.930364] br1: port 1(veth1.100) entered blocking state
[  552.930429] br1: port 1(veth1.100) entered forwarding state
[  553.015206] br2: port 1(veth1.200) entered blocking state
[  553.015268] br2: port 1(veth1.200) entered disabled state
[  553.015319] veth1.200: entered allmulticast mode
[  553.015396] veth1.200: entered promiscuous mode
[  553.058145] br2: port 1(veth1.200) entered blocking state
[  553.058218] br2: port 1(veth1.200) entered forwarding state
[  562.241261] veth1.100: left allmulticast mode
[  562.241314] veth1.100: left promiscuous mode
[  562.241364] br1: port 1(veth1.100) entered disabled state
[  562.254265] veth1.200: left allmulticast mode
[  562.254323] veth1: left allmulticast mode
[  562.254351] veth1.200: left promiscuous mode
[  562.254382] veth1: left promiscuous mode
[  562.254412] br2: port 1(veth1.200) entered disabled state
[  564.277752] br2: port 1(veth1.200) entered blocking state
[  564.277808] br2: port 1(veth1.200) entered disabled state
[  564.277849] veth1.200: entered allmulticast mode
[  564.277920] veth1: entered allmulticast mode
[  564.278013] veth1.200: entered promiscuous mode
[  564.278059] veth1: entered promiscuous mode
[  564.278124] br2: port 1(veth1.200) entered blocking state
[  564.278173] br2: port 1(veth1.200) entered forwarding state
[  564.293953] br1: port 1(veth1.100) entered blocking state
[  564.294019] br1: port 1(veth1.100) entered disabled state
[  564.294087] veth1.100: entered allmulticast mode
[  564.294165] veth1.100: entered promiscuous mode
[  564.294229] br1: port 1(veth1.100) entered blocking state
[  564.294269] br1: port 1(veth1.100) entered forwarding state
[  568.408132] veth1.200: left allmulticast mode
[  568.408204] veth1.200: left promiscuous mode
[  568.408267] br2: port 1(veth1.200) entered disabled state
[  568.533265] veth1.100: left allmulticast mode
[  568.533329] veth1: left allmulticast mode
[  568.533370] veth1.100: left promiscuous mode
[  568.533416] veth1: left promiscuous mode
[  568.533460] br1: port 1(veth1.100) entered disabled state