[ 1681.184500][ T8388] br0: port 1(veth1) entered blocking state
[ 1681.184799][ T8388] br0: port 1(veth1) entered disabled state
[ 1681.185070][ T8388] veth1: entered allmulticast mode
[ 1681.186994][ T8388] veth1: entered promiscuous mode
[ 1681.491106][ T4289] br0: port 1(veth1) entered blocking state
[ 1681.491386][ T4289] br0: port 1(veth1) entered forwarding state
[ 1688.908016][ T8423] br0: port 1(veth1) entered disabled state
[ 1689.062137][ T8424] veth1: left allmulticast mode
[ 1689.062384][ T8424] veth1: left promiscuous mode
[ 1689.062698][ T8424] br0: port 1(veth1) entered disabled state