[ 1517.115326][ T7503] br1: port 1(veth1) entered blocking state
[ 1517.115574][ T7503] br1: port 1(veth1) entered disabled state
[ 1517.115823][ T7503] veth1: entered allmulticast mode
[ 1517.117853][ T7503] veth1: entered promiscuous mode
[ 1517.433468][ T7506] br1: port 2(veth2) entered blocking state
[ 1517.433757][ T7506] br1: port 2(veth2) entered disabled state
[ 1517.434021][ T7506] veth2: entered allmulticast mode
[ 1517.435972][ T7506] veth2: entered promiscuous mode
[ 1517.778466][ T7508] br1: port 2(veth2) entered blocking state
[ 1517.778835][ T7508] br1: port 2(veth2) entered forwarding state
[ 1517.779352][ T7508] br1: port 1(veth1) entered blocking state
[ 1517.779595][ T7508] br1: port 1(veth1) entered forwarding state
[ 1544.415782][ T7762] br1: port 2(veth2) entered disabled state
[ 1544.416472][ T7762] br1: port 1(veth1) entered disabled state
[ 1544.719180][ T7764] veth2: left allmulticast mode
[ 1544.719381][ T7764] veth2: left promiscuous mode
[ 1544.719688][ T7764] br1: port 2(veth2) entered disabled state
[ 1545.037438][ T7766] veth1: left allmulticast mode
[ 1545.037668][ T7766] veth1: left promiscuous mode
[ 1545.037999][ T7766] br1: port 1(veth1) entered disabled state