[ 1382.993814][ T3953] br1: port 1(veth1) entered blocking state
[ 1382.994434][ T3953] br1: port 1(veth1) entered disabled state
[ 1382.994699][ T3953] veth1: entered allmulticast mode
[ 1382.996564][ T3953] veth1: entered promiscuous mode
[ 1382.997189][ T3953] br1: port 1(veth1) entered blocking state
[ 1382.997440][ T3953] br1: port 1(veth1) entered forwarding state
[ 1397.909117][ T4012] br1: port 1(veth1) entered disabled state
[ 1398.037890][ T4014] veth1: left allmulticast mode
[ 1398.038126][ T4014] veth1: left promiscuous mode
[ 1398.038457][ T4014] br1: port 1(veth1) entered disabled state