[ 1498.269758][ T7396] br1: port 1(veth1) entered blocking state
[ 1498.270019][ T7396] br1: port 1(veth1) entered disabled state
[ 1498.270317][ T7396] veth1: entered allmulticast mode
[ 1498.272236][ T7396] veth1: entered promiscuous mode
[ 1498.431828][   T51] br1: port 1(veth1) entered blocking state
[ 1498.432236][   T51] br1: port 1(veth1) entered forwarding state
[ 1498.591048][ T7399] br1: port 2(veth2) entered blocking state
[ 1498.591496][ T7399] br1: port 2(veth2) entered disabled state
[ 1498.591782][ T7399] veth2: entered allmulticast mode
[ 1498.593696][ T7399] veth2: entered promiscuous mode
[ 1498.772236][    T8] br1: port 2(veth2) entered blocking state
[ 1498.772603][    T8] br1: port 2(veth2) entered forwarding state
[ 1520.796033][ T7550] br1: port 2(veth2) entered disabled state
[ 1520.945451][ T7551] veth2: left allmulticast mode
[ 1520.945802][ T7551] veth2: left promiscuous mode
[ 1520.946121][ T7551] br1: port 2(veth2) entered disabled state
[ 1521.106850][ T7552] br1: port 1(veth1) entered disabled state
[ 1521.265790][ T7553] veth1: left allmulticast mode
[ 1521.266048][ T7553] veth1: left promiscuous mode
[ 1521.266417][ T7553] br1: port 1(veth1) entered disabled state