[ 1643.019326][ T8204] br0: port 1(veth1) entered blocking state
[ 1643.019809][ T8204] br0: port 1(veth1) entered disabled state
[ 1643.020255][ T8204] veth1: entered allmulticast mode
[ 1643.025442][ T8204] veth1: entered promiscuous mode
[ 1643.245273][ T5690] br0: port 1(veth1) entered blocking state
[ 1643.245702][ T5690] br0: port 1(veth1) entered forwarding state
[ 1650.298683][ T8247] br0: port 1(veth1) entered disabled state
[ 1650.424402][ T8248] veth1: left allmulticast mode
[ 1650.424745][ T8248] veth1: left promiscuous mode
[ 1650.425236][ T8248] br0: port 1(veth1) entered disabled state