[ 1282.729611][ T8896] br1: port 1(veth1) entered blocking state
[ 1282.729883][ T8896] br1: port 1(veth1) entered disabled state
[ 1282.730182][ T8896] veth1: entered allmulticast mode
[ 1282.736883][ T8896] veth1: entered promiscuous mode
[ 1282.848513][ T6548] br1: port 1(veth1) entered blocking state
[ 1282.848807][ T6548] br1: port 1(veth1) entered forwarding state
[ 1301.842376][ T8965] br1: port 1(veth1) entered disabled state
[ 1301.966671][ T8966] veth1: left allmulticast mode
[ 1301.966933][ T8966] veth1: left promiscuous mode
[ 1301.967226][ T8966] br1: port 1(veth1) entered disabled state