[ 1947.325763][ T7467] br1: port 1(veth1) entered blocking state
[ 1947.326307][ T7467] br1: port 1(veth1) entered disabled state
[ 1947.326731][ T7467] veth1: entered allmulticast mode
[ 1947.330274][ T7467] veth1: entered promiscuous mode
[ 1947.472062][   T37] br1: port 1(veth1) entered blocking state
[ 1947.472501][   T37] br1: port 1(veth1) entered forwarding state
[ 1966.983918][ T7606] br1: port 1(veth1) entered disabled state
[ 1967.117321][ T7607] veth1: left allmulticast mode
[ 1967.117682][ T7607] veth1: left promiscuous mode
[ 1967.118184][ T7607] br1: port 1(veth1) entered disabled state