[ 1216.967791][ T5439] br1: port 1(veth1.100) entered blocking state
[ 1216.969473][ T5439] br1: port 1(veth1.100) entered disabled state
[ 1216.969739][ T5439] veth1.100: entered allmulticast mode
[ 1216.969952][ T5439] veth1: entered allmulticast mode
[ 1216.971565][ T5439] veth1.100: entered promiscuous mode
[ 1216.971760][ T5439] veth1: entered promiscuous mode
[ 1217.036494][ T5442] br1: port 1(veth1.100) entered blocking state
[ 1217.036723][ T5442] br1: port 1(veth1.100) entered forwarding state
[ 1217.238190][ T5452] br2: port 1(veth1.200) entered blocking state
[ 1217.238415][ T5452] br2: port 1(veth1.200) entered disabled state
[ 1217.238622][ T5452] veth1.200: entered allmulticast mode
[ 1217.240234][ T5452] veth1.200: entered promiscuous mode
[ 1217.310956][ T5455] br2: port 1(veth1.200) entered blocking state
[ 1217.311181][ T5455] br2: port 1(veth1.200) entered forwarding state
[ 1227.038121][ T5516] veth1.100: left allmulticast mode
[ 1227.038314][ T5516] veth1.100: left promiscuous mode
[ 1227.038692][ T5516] br1: port 1(veth1.100) entered disabled state
[ 1227.061623][ T5517] veth1.200: left allmulticast mode
[ 1227.061788][ T5517] veth1: left allmulticast mode
[ 1227.061954][ T5517] veth1.200: left promiscuous mode
[ 1227.062096][ T5517] veth1: left promiscuous mode
[ 1227.062450][ T5517] br2: port 1(veth1.200) entered disabled state
[ 1229.125499][ T5519] br2: port 1(veth1.200) entered blocking state
[ 1229.125763][ T5519] br2: port 1(veth1.200) entered disabled state
[ 1229.126043][ T5519] veth1.200: entered allmulticast mode
[ 1229.126234][ T5519] veth1: entered allmulticast mode
[ 1229.127790][ T5519] veth1.200: entered promiscuous mode
[ 1229.127998][ T5519] veth1: entered promiscuous mode
[ 1229.128585][ T5519] br2: port 1(veth1.200) entered blocking state
[ 1229.128816][ T5519] br2: port 1(veth1.200) entered forwarding state
[ 1229.150039][ T5520] br1: port 1(veth1.100) entered blocking state
[ 1229.150269][ T5520] br1: port 1(veth1.100) entered disabled state
[ 1229.150514][ T5520] veth1.100: entered allmulticast mode
[ 1229.152702][ T5520] veth1.100: entered promiscuous mode
[ 1229.153294][ T5520] br1: port 1(veth1.100) entered blocking state
[ 1229.153524][ T5520] br1: port 1(veth1.100) entered forwarding state
[ 1233.632931][ T5572] veth1.200: left allmulticast mode
[ 1233.633170][ T5572] veth1.200: left promiscuous mode
[ 1233.633597][ T5572] br2: port 1(veth1.200) entered disabled state
[ 1233.805086][ T5577] veth1.100: left allmulticast mode
[ 1233.805261][ T5577] veth1: left allmulticast mode
[ 1233.805418][ T5577] veth1.100: left promiscuous mode
[ 1233.805559][ T5577] veth1: left promiscuous mode
[ 1233.805926][ T5577] br1: port 1(veth1.100) entered disabled state