[  421.040438] br1: port 1(veth1.100) entered blocking state
[  421.040499] br1: port 1(veth1.100) entered disabled state
[  421.040557] veth1.100: entered allmulticast mode
[  421.040602] veth1: entered allmulticast mode
[  421.040679] veth1.100: entered promiscuous mode
[  421.040720] veth1: entered promiscuous mode
[  421.066601] br1: port 1(veth1.100) entered blocking state
[  421.066688] br1: port 1(veth1.100) entered forwarding state
[  421.128132] br2: port 1(veth1.200) entered blocking state
[  421.128238] br2: port 1(veth1.200) entered disabled state
[  421.128316] veth1.200: entered allmulticast mode
[  421.128418] veth1.200: entered promiscuous mode
[  421.158920] br2: port 1(veth1.200) entered blocking state
[  421.158987] br2: port 1(veth1.200) entered forwarding state
[  430.213402] veth1.100: left allmulticast mode
[  430.213483] veth1.100: left promiscuous mode
[  430.213545] br1: port 1(veth1.100) entered disabled state
[  430.221899] veth1.200: left allmulticast mode
[  430.221999] veth1: left allmulticast mode
[  430.222058] veth1.200: left promiscuous mode
[  430.222126] veth1: left promiscuous mode
[  430.222203] br2: port 1(veth1.200) entered disabled state
[  432.240150] br2: port 1(veth1.200) entered blocking state
[  432.240243] br2: port 1(veth1.200) entered disabled state
[  432.240306] veth1.200: entered allmulticast mode
[  432.240354] veth1: entered allmulticast mode
[  432.240447] veth1.200: entered promiscuous mode
[  432.240497] veth1: entered promiscuous mode
[  432.240557] br2: port 1(veth1.200) entered blocking state
[  432.240611] br2: port 1(veth1.200) entered forwarding state
[  432.250794] br1: port 1(veth1.100) entered blocking state
[  432.250854] br1: port 1(veth1.100) entered disabled state
[  432.250903] veth1.100: entered allmulticast mode
[  432.250977] veth1.100: entered promiscuous mode
[  432.251064] br1: port 1(veth1.100) entered blocking state
[  432.251103] br1: port 1(veth1.100) entered forwarding state
[  436.289219] veth1.200: left allmulticast mode
[  436.289315] veth1.200: left promiscuous mode
[  436.289390] br2: port 1(veth1.200) entered disabled state
[  436.372328] veth1.100: left allmulticast mode
[  436.372420] veth1: left allmulticast mode
[  436.372471] veth1.100: left promiscuous mode
[  436.372537] veth1: left promiscuous mode
[  436.372608] br1: port 1(veth1.100) entered disabled state