[ 1414.721259][ T8210] br1: port 1(veth1) entered blocking state
[ 1414.721559][ T8210] br1: port 1(veth1) entered disabled state
[ 1414.721872][ T8210] veth1: entered allmulticast mode
[ 1414.723756][ T8210] veth1: entered promiscuous mode
[ 1414.872194][ T3211] br1: port 1(veth1) entered blocking state
[ 1414.872448][ T3211] br1: port 1(veth1) entered forwarding state
[ 1415.016372][ T8212] br1: port 2(veth2) entered blocking state
[ 1415.016638][ T8212] br1: port 2(veth2) entered disabled state
[ 1415.016885][ T8212] veth2: entered allmulticast mode
[ 1415.019200][ T8212] veth2: entered promiscuous mode
[ 1415.184121][    T9] br1: port 2(veth2) entered blocking state
[ 1415.184370][    T9] br1: port 2(veth2) entered forwarding state
[ 1447.434587][ T8545] br1: port 2(veth2) entered disabled state
[ 1447.597198][ T8547] veth2: left allmulticast mode
[ 1447.597451][ T8547] veth2: left promiscuous mode
[ 1447.597840][ T8547] br1: port 2(veth2) entered disabled state
[ 1447.754208][ T8548] br1: port 1(veth1) entered disabled state
[ 1447.914378][ T8549] veth1: left allmulticast mode
[ 1447.914729][ T8549] veth1: left promiscuous mode
[ 1447.915199][ T8549] br1: port 1(veth1) entered disabled state