[ 1553.176894][ T4690] br0: port 1(veth1) entered blocking state
[ 1553.177146][ T4690] br0: port 1(veth1) entered disabled state
[ 1553.177398][ T4690] veth1: entered allmulticast mode
[ 1553.179380][ T4690] veth1: entered promiscuous mode
[ 1553.477400][   T51] br0: port 1(veth1) entered blocking state
[ 1553.477680][   T51] br0: port 1(veth1) entered forwarding state
[ 1560.947454][ T4725] br0: port 1(veth1) entered disabled state
[ 1561.106610][ T4727] veth1: left allmulticast mode
[ 1561.106927][ T4727] veth1: left promiscuous mode
[ 1561.107402][ T4727] br0: port 1(veth1) entered disabled state