[ 1452.984005][ T7078] br1: port 1(veth1) entered blocking state
[ 1452.984273][ T7078] br1: port 1(veth1) entered disabled state
[ 1452.984578][ T7078] veth1: entered allmulticast mode
[ 1452.993319][ T7078] veth1: entered promiscuous mode
[ 1453.156493][ T5902] br1: port 1(veth1) entered blocking state
[ 1453.156786][ T5902] br1: port 1(veth1) entered forwarding state
[ 1453.326620][ T7081] br1: port 2(veth2) entered blocking state
[ 1453.326889][ T7081] br1: port 2(veth2) entered disabled state
[ 1453.327169][ T7081] veth2: entered allmulticast mode
[ 1453.329353][ T7081] veth2: entered promiscuous mode
[ 1453.505638][    T9] br1: port 2(veth2) entered blocking state
[ 1453.505886][    T9] br1: port 2(veth2) entered forwarding state
[ 1484.472719][ T7261] br1: port 2(veth2) entered disabled state
[ 1484.622585][ T7262] veth2: left allmulticast mode
[ 1484.622841][ T7262] veth2: left promiscuous mode
[ 1484.623154][ T7262] br1: port 2(veth2) entered disabled state
[ 1484.788498][ T7263] br1: port 1(veth1) entered disabled state
[ 1484.936584][ T7264] veth1: left allmulticast mode
[ 1484.936859][ T7264] veth1: left promiscuous mode
[ 1484.937159][ T7264] br1: port 1(veth1) entered disabled state