[  537.985391] br1: port 1(veth1.100) entered blocking state
[  537.985469] br1: port 1(veth1.100) entered disabled state
[  537.985520] veth1.100: entered allmulticast mode
[  537.985568] veth1: entered allmulticast mode
[  537.985659] veth1.100: entered promiscuous mode
[  537.985710] veth1: entered promiscuous mode
[  538.034560] br1: port 1(veth1.100) entered blocking state
[  538.034629] br1: port 1(veth1.100) entered forwarding state
[  538.133408] br2: port 1(veth1.200) entered blocking state
[  538.133482] br2: port 1(veth1.200) entered disabled state
[  538.133547] veth1.200: entered allmulticast mode
[  538.133661] veth1.200: entered promiscuous mode
[  538.186254] br2: port 1(veth1.200) entered blocking state
[  538.186337] br2: port 1(veth1.200) entered forwarding state
[  547.448196] veth1.100: left allmulticast mode
[  547.448253] veth1.100: left promiscuous mode
[  547.448313] br1: port 1(veth1.100) entered disabled state
[  547.464057] veth1.200: left allmulticast mode
[  547.464113] veth1: left allmulticast mode
[  547.464143] veth1.200: left promiscuous mode
[  547.464178] veth1: left promiscuous mode
[  547.464226] br2: port 1(veth1.200) entered disabled state
[  549.490429] br2: port 1(veth1.200) entered blocking state
[  549.490491] br2: port 1(veth1.200) entered disabled state
[  549.490553] veth1.200: entered allmulticast mode
[  549.490700] veth1: entered allmulticast mode
[  549.490799] veth1.200: entered promiscuous mode
[  549.490835] veth1: entered promiscuous mode
[  549.490892] br2: port 1(veth1.200) entered blocking state
[  549.490926] br2: port 1(veth1.200) entered forwarding state
[  549.503940] br1: port 1(veth1.100) entered blocking state
[  549.503995] br1: port 1(veth1.100) entered disabled state
[  549.504043] veth1.100: entered allmulticast mode
[  549.504130] veth1.100: entered promiscuous mode
[  549.504212] br1: port 1(veth1.100) entered blocking state
[  549.504246] br1: port 1(veth1.100) entered forwarding state
[  553.617187] veth1.200: left allmulticast mode
[  553.617252] veth1.200: left promiscuous mode
[  553.617311] br2: port 1(veth1.200) entered disabled state
[  553.731382] veth1.100: left allmulticast mode
[  553.731446] veth1: left allmulticast mode
[  553.731485] veth1.100: left promiscuous mode
[  553.731529] veth1: left promiscuous mode
[  553.731569] br1: port 1(veth1.100) entered disabled state