[ 1550.098387][ T4529] br0: port 1(veth1) entered blocking state
[ 1550.098645][ T4529] br0: port 1(veth1) entered disabled state
[ 1550.098901][ T4529] veth1: entered allmulticast mode
[ 1550.100715][ T4529] veth1: entered promiscuous mode
[ 1550.435331][ T3251] br0: port 1(veth1) entered blocking state
[ 1550.435629][ T3251] br0: port 1(veth1) entered forwarding state
[ 1557.932614][ T4564] br0: port 1(veth1) entered disabled state
[ 1558.077154][ T4565] veth1: left allmulticast mode
[ 1558.078302][ T4565] veth1: left promiscuous mode
[ 1558.078625][ T4565] br0: port 1(veth1) entered disabled state