[  537.906913] br1: port 1(veth1.100) entered blocking state
[  537.906968] br1: port 1(veth1.100) entered disabled state
[  537.907017] veth1.100: entered allmulticast mode
[  537.907051] veth1: entered allmulticast mode
[  537.907136] veth1.100: entered promiscuous mode
[  537.907169] veth1: entered promiscuous mode
[  537.953341] br1: port 1(veth1.100) entered blocking state
[  537.953399] br1: port 1(veth1.100) entered forwarding state
[  538.045133] br2: port 1(veth1.200) entered blocking state
[  538.045198] br2: port 1(veth1.200) entered disabled state
[  538.045260] veth1.200: entered allmulticast mode
[  538.045362] veth1.200: entered promiscuous mode
[  538.096036] br2: port 1(veth1.200) entered blocking state
[  538.096093] br2: port 1(veth1.200) entered forwarding state
[  547.313684] veth1.100: left allmulticast mode
[  547.313755] veth1.100: left promiscuous mode
[  547.313811] br1: port 1(veth1.100) entered disabled state
[  547.330338] veth1.200: left allmulticast mode
[  547.330396] veth1: left allmulticast mode
[  547.330426] veth1.200: left promiscuous mode
[  547.330459] veth1: left promiscuous mode
[  547.330502] br2: port 1(veth1.200) entered disabled state
[  549.358204] br2: port 1(veth1.200) entered blocking state
[  549.358272] br2: port 1(veth1.200) entered disabled state
[  549.358326] veth1.200: entered allmulticast mode
[  549.358361] veth1: entered allmulticast mode
[  549.358454] veth1.200: entered promiscuous mode
[  549.358487] veth1: entered promiscuous mode
[  549.358557] br2: port 1(veth1.200) entered blocking state
[  549.358593] br2: port 1(veth1.200) entered forwarding state
[  549.374791] br1: port 1(veth1.100) entered blocking state
[  549.374845] br1: port 1(veth1.100) entered disabled state
[  549.374892] veth1.100: entered allmulticast mode
[  549.374965] veth1.100: entered promiscuous mode
[  549.375023] br1: port 1(veth1.100) entered blocking state
[  549.375058] br1: port 1(veth1.100) entered forwarding state
[  553.487320] veth1.200: left allmulticast mode
[  553.487413] veth1.200: left promiscuous mode
[  553.487475] br2: port 1(veth1.200) entered disabled state
[  553.595324] veth1.100: left allmulticast mode
[  553.595391] veth1: left allmulticast mode
[  553.595426] veth1.100: left promiscuous mode
[  553.595466] veth1: left promiscuous mode
[  553.595517] br1: port 1(veth1.100) entered disabled state