[  552.453010] br1: port 1(veth1.100) entered blocking state
[  552.453089] br1: port 1(veth1.100) entered disabled state
[  552.453188] veth1.100: entered allmulticast mode
[  552.453248] veth1: entered allmulticast mode
[  552.453339] veth1.100: entered promiscuous mode
[  552.453391] veth1: entered promiscuous mode
[  552.482834] br1: port 1(veth1.100) entered blocking state
[  552.482938] br1: port 1(veth1.100) entered forwarding state
[  552.547051] br2: port 1(veth1.200) entered blocking state
[  552.547176] br2: port 1(veth1.200) entered disabled state
[  552.547271] veth1.200: entered allmulticast mode
[  552.547397] veth1.200: entered promiscuous mode
[  552.578947] br2: port 1(veth1.200) entered blocking state
[  552.579023] br2: port 1(veth1.200) entered forwarding state
[  561.699384] veth1.100: left allmulticast mode
[  561.699469] veth1.100: left promiscuous mode
[  561.699534] br1: port 1(veth1.100) entered disabled state
[  561.710106] veth1.200: left allmulticast mode
[  561.710187] veth1: left allmulticast mode
[  561.710232] veth1.200: left promiscuous mode
[  561.710288] veth1: left promiscuous mode
[  561.710336] br2: port 1(veth1.200) entered disabled state
[  563.730154] br2: port 1(veth1.200) entered blocking state
[  563.730259] br2: port 1(veth1.200) entered disabled state
[  563.730333] veth1.200: entered allmulticast mode
[  563.730392] veth1: entered allmulticast mode
[  563.730489] veth1.200: entered promiscuous mode
[  563.730546] veth1: entered promiscuous mode
[  563.730613] br2: port 1(veth1.200) entered blocking state
[  563.730671] br2: port 1(veth1.200) entered forwarding state
[  563.741839] br1: port 1(veth1.100) entered blocking state
[  563.741909] br1: port 1(veth1.100) entered disabled state
[  563.741964] veth1.100: entered allmulticast mode
[  563.742048] veth1.100: entered promiscuous mode
[  563.742121] br1: port 1(veth1.100) entered blocking state
[  563.742172] br1: port 1(veth1.100) entered forwarding state
[  567.782088] veth1.200: left allmulticast mode
[  567.782226] veth1.200: left promiscuous mode
[  567.782312] br2: port 1(veth1.200) entered disabled state
[  567.884061] veth1.100: left allmulticast mode
[  567.884158] veth1: left allmulticast mode
[  567.884195] veth1.100: left promiscuous mode
[  567.884236] veth1: left promiscuous mode
[  567.884293] br1: port 1(veth1.100) entered disabled state