[ 1275.093145][ T4549] br1: port 1(veth1) entered blocking state
[ 1275.093615][ T4549] br1: port 1(veth1) entered disabled state
[ 1275.093955][ T4549] veth1: entered allmulticast mode
[ 1275.095990][ T4549] veth1: entered promiscuous mode
[ 1275.210749][   T81] br1: port 1(veth1) entered blocking state
[ 1275.211289][   T81] br1: port 1(veth1) entered forwarding state
[ 1275.296647][ T4551] br1: port 2(veth2) entered blocking state
[ 1275.297152][ T4551] br1: port 2(veth2) entered disabled state
[ 1275.297616][ T4551] veth2: entered allmulticast mode
[ 1275.301714][ T4551] veth2: entered promiscuous mode
[ 1275.393546][   T81] br1: port 2(veth2) entered blocking state
[ 1275.394027][   T81] br1: port 2(veth2) entered forwarding state
[ 1302.554617][ T4908] br1: port 2(veth2) entered disabled state
[ 1302.652144][ T4909] veth2: left allmulticast mode
[ 1302.652392][ T4909] veth2: left promiscuous mode
[ 1302.652729][ T4909] br1: port 2(veth2) entered disabled state
[ 1302.730007][ T4910] br1: port 1(veth1) entered disabled state
[ 1302.808432][ T4911] veth1: left allmulticast mode
[ 1302.808669][ T4911] veth1: left promiscuous mode
[ 1302.808990][ T4911] br1: port 1(veth1) entered disabled state