[ 1643.499273][ T7823] br0: port 1(veth1) entered blocking state
[ 1643.499771][ T7823] br0: port 1(veth1) entered disabled state
[ 1643.500492][ T7823] veth1: entered allmulticast mode
[ 1643.504026][ T7823] veth1: entered promiscuous mode
[ 1643.739651][   T37] br0: port 1(veth1) entered blocking state
[ 1643.740210][   T37] br0: port 1(veth1) entered forwarding state
[ 1650.862404][ T7867] br0: port 1(veth1) entered disabled state
[ 1650.967586][ T7868] veth1: left allmulticast mode
[ 1650.967936][ T7868] veth1: left promiscuous mode
[ 1650.968423][ T7868] br0: port 1(veth1) entered disabled state