[  521.909653] br1: port 1(veth1.100) entered blocking state
[  521.909709] br1: port 1(veth1.100) entered disabled state
[  521.909753] veth1.100: entered allmulticast mode
[  521.909788] veth1: entered allmulticast mode
[  521.909866] veth1.100: entered promiscuous mode
[  521.909899] veth1: entered promiscuous mode
[  521.939331] br1: port 1(veth1.100) entered blocking state
[  521.939398] br1: port 1(veth1.100) entered forwarding state
[  521.998735] br2: port 1(veth1.200) entered blocking state
[  521.998803] br2: port 1(veth1.200) entered disabled state
[  521.998862] veth1.200: entered allmulticast mode
[  521.998946] veth1.200: entered promiscuous mode
[  522.026864] br2: port 1(veth1.200) entered blocking state
[  522.026923] br2: port 1(veth1.200) entered forwarding state
[  531.119347] veth1.100: left allmulticast mode
[  531.119409] veth1.100: left promiscuous mode
[  531.119468] br1: port 1(veth1.100) entered disabled state
[  531.128966] veth1.200: left allmulticast mode
[  531.129027] veth1: left allmulticast mode
[  531.129063] veth1.200: left promiscuous mode
[  531.129106] veth1: left promiscuous mode
[  531.129142] br2: port 1(veth1.200) entered disabled state
[  533.144689] br2: port 1(veth1.200) entered blocking state
[  533.144742] br2: port 1(veth1.200) entered disabled state
[  533.144782] veth1.200: entered allmulticast mode
[  533.144815] veth1: entered allmulticast mode
[  533.144879] veth1.200: entered promiscuous mode
[  533.144913] veth1: entered promiscuous mode
[  533.144952] br2: port 1(veth1.200) entered blocking state
[  533.144990] br2: port 1(veth1.200) entered forwarding state
[  533.154167] br1: port 1(veth1.100) entered blocking state
[  533.154212] br1: port 1(veth1.100) entered disabled state
[  533.154252] veth1.100: entered allmulticast mode
[  533.154316] veth1.100: entered promiscuous mode
[  533.154367] br1: port 1(veth1.100) entered blocking state
[  533.154406] br1: port 1(veth1.100) entered forwarding state
[  537.150846] veth1.200: left allmulticast mode
[  537.150900] veth1.200: left promiscuous mode
[  537.150944] br2: port 1(veth1.200) entered disabled state
[  537.238302] veth1.100: left allmulticast mode
[  537.238362] veth1: left allmulticast mode
[  537.238396] veth1.100: left promiscuous mode
[  537.238446] veth1: left promiscuous mode
[  537.238498] br1: port 1(veth1.100) entered disabled state