[ 1073.764134][ T3509] br1: port 1(veth1) entered blocking state
[ 1073.764663][ T3509] br1: port 1(veth1) entered disabled state
[ 1073.765186][ T3509] veth1: entered allmulticast mode
[ 1073.771552][ T3509] veth1: entered promiscuous mode
[ 1073.914813][  T253] br1: port 1(veth1) entered blocking state
[ 1073.915349][  T253] br1: port 1(veth1) entered forwarding state
[ 1074.021826][ T3511] br1: port 2(veth2) entered blocking state
[ 1074.022257][ T3511] br1: port 2(veth2) entered disabled state
[ 1074.022727][ T3511] veth2: entered allmulticast mode
[ 1074.026141][ T3511] veth2: entered promiscuous mode
[ 1074.133873][  T253] br1: port 2(veth2) entered blocking state
[ 1074.134350][  T253] br1: port 2(veth2) entered forwarding state
[ 1215.410979][ T4904] br1: port 2(veth2) entered disabled state
[ 1215.539035][ T4906] veth2: left allmulticast mode
[ 1215.539412][ T4906] veth2: left promiscuous mode
[ 1215.539894][ T4906] br1: port 2(veth2) entered disabled state
[ 1215.689233][ T4907] br1: port 1(veth1) entered disabled state
[ 1215.807652][ T4908] veth1: left allmulticast mode
[ 1215.808022][ T4908] veth1: left promiscuous mode
[ 1215.808551][ T4908] br1: port 1(veth1) entered disabled state