[ 1536.625940][ T4688] br0: port 1(veth1) entered blocking state
[ 1536.626182][ T4688] br0: port 1(veth1) entered disabled state
[ 1536.626423][ T4688] veth1: entered allmulticast mode
[ 1536.628263][ T4688] veth1: entered promiscuous mode
[ 1536.934266][   T51] br0: port 1(veth1) entered blocking state
[ 1536.934849][   T51] br0: port 1(veth1) entered forwarding state
[ 1544.397381][ T4723] br0: port 1(veth1) entered disabled state
[ 1544.565325][ T4724] veth1: left allmulticast mode
[ 1544.565676][ T4724] veth1: left promiscuous mode
[ 1544.566133][ T4724] br0: port 1(veth1) entered disabled state