[ 1448.145731][ T6662] br1: port 1(veth1) entered blocking state
[ 1448.146033][ T6662] br1: port 1(veth1) entered disabled state
[ 1448.146310][ T6662] veth1: entered allmulticast mode
[ 1448.149426][ T6662] veth1: entered promiscuous mode
[ 1448.300063][    T8] br1: port 1(veth1) entered blocking state
[ 1448.300325][    T8] br1: port 1(veth1) entered forwarding state
[ 1448.450527][ T6664] br1: port 2(veth2) entered blocking state
[ 1448.450774][ T6664] br1: port 2(veth2) entered disabled state
[ 1448.451023][ T6664] veth2: entered allmulticast mode
[ 1448.452927][ T6664] veth2: entered promiscuous mode
[ 1448.597030][   T52] br1: port 2(veth2) entered blocking state
[ 1448.597332][   T52] br1: port 2(veth2) entered forwarding state
[ 1480.605583][ T6997] br1: port 2(veth2) entered disabled state
[ 1480.757956][ T6998] veth2: left allmulticast mode
[ 1480.758183][ T6998] veth2: left promiscuous mode
[ 1480.758491][ T6998] br1: port 2(veth2) entered disabled state
[ 1480.900189][ T6999] br1: port 1(veth1) entered disabled state
[ 1481.071133][ T7000] veth1: left allmulticast mode
[ 1481.071344][ T7000] veth1: left promiscuous mode
[ 1481.071653][ T7000] br1: port 1(veth1) entered disabled state