[ 1431.256384][ T7390] br1: port 1(veth1) entered blocking state
[ 1431.256641][ T7390] br1: port 1(veth1) entered disabled state
[ 1431.256890][ T7390] veth1: entered allmulticast mode
[ 1431.258763][ T7390] veth1: entered promiscuous mode
[ 1431.410906][    T9] br1: port 1(veth1) entered blocking state
[ 1431.411205][    T9] br1: port 1(veth1) entered forwarding state
[ 1465.791970][ T7481] br1: port 1(veth1) entered disabled state
[ 1465.953342][ T7483] veth1: left allmulticast mode
[ 1465.953585][ T7483] veth1: left promiscuous mode
[ 1465.953898][ T7483] br1: port 1(veth1) entered disabled state