[ 1443.448760][ T3963] br1: port 1(veth1) entered blocking state
[ 1443.449048][ T3963] br1: port 1(veth1) entered disabled state
[ 1443.449307][ T3963] veth1: entered allmulticast mode
[ 1443.451150][ T3963] veth1: entered promiscuous mode
[ 1443.451849][ T3963] br1: port 1(veth1) entered blocking state
[ 1443.452079][ T3963] br1: port 1(veth1) entered forwarding state
[ 1477.868805][ T4054] br1: port 1(veth1) entered disabled state
[ 1478.009564][ T4056] veth1: left allmulticast mode
[ 1478.009775][ T4056] veth1: left promiscuous mode
[ 1478.010076][ T4056] br1: port 1(veth1) entered disabled state