[ 1553.402003][ T7504] br1: port 1(veth1) entered blocking state
[ 1553.402310][ T7504] br1: port 1(veth1) entered disabled state
[ 1553.402594][ T7504] veth1: entered allmulticast mode
[ 1553.404734][ T7504] veth1: entered promiscuous mode
[ 1553.561672][   T50] br1: port 1(veth1) entered blocking state
[ 1553.561940][   T50] br1: port 1(veth1) entered forwarding state
[ 1553.741620][ T7507] br1: port 2(veth2) entered blocking state
[ 1553.741975][ T7507] br1: port 2(veth2) entered disabled state
[ 1553.742290][ T7507] veth2: entered allmulticast mode
[ 1553.744210][ T7507] veth2: entered promiscuous mode
[ 1553.898365][ T2734] br1: port 2(veth2) entered blocking state
[ 1553.898632][ T2734] br1: port 2(veth2) entered forwarding state
[ 1575.695177][ T7658] br1: port 2(veth2) entered disabled state
[ 1575.837336][ T7659] veth2: left allmulticast mode
[ 1575.837550][ T7659] veth2: left promiscuous mode
[ 1575.837863][ T7659] br1: port 2(veth2) entered disabled state
[ 1576.035668][ T7660] br1: port 1(veth1) entered disabled state
[ 1576.183208][ T7661] veth1: left allmulticast mode
[ 1576.183411][ T7661] veth1: left promiscuous mode
[ 1576.183697][ T7661] br1: port 1(veth1) entered disabled state