[ 1449.897992][ T7315] br0: port 1(veth1) entered blocking state
[ 1449.898258][ T7315] br0: port 1(veth1) entered disabled state
[ 1449.898528][ T7315] veth1: entered allmulticast mode
[ 1449.900881][ T7315] veth1: entered promiscuous mode
[ 1450.202428][ T5648] br0: port 1(veth1) entered blocking state
[ 1450.202677][ T5648] br0: port 1(veth1) entered forwarding state
[ 1457.710338][ T7347] br0: port 1(veth1) entered disabled state
[ 1457.870411][ T7349] veth1: left allmulticast mode
[ 1457.870643][ T7349] veth1: left promiscuous mode
[ 1457.870989][ T7349] br0: port 1(veth1) entered disabled state