[ 2998.890706][ T8560] br1: port 1(veth1) entered blocking state
[ 2998.891213][ T8560] br1: port 1(veth1) entered disabled state
[ 2998.891500][ T8560] veth1: entered allmulticast mode
[ 2998.893558][ T8560] veth1: entered promiscuous mode
[ 2999.043684][ T6968] br1: port 1(veth1) entered blocking state
[ 2999.043971][ T6968] br1: port 1(veth1) entered forwarding state
[ 3015.120256][ T8616] br1: port 1(veth1) entered disabled state
[ 3015.303213][ T8617] veth1: left allmulticast mode
[ 3015.303688][ T8617] veth1: left promiscuous mode
[ 3015.304364][ T8617] br1: port 1(veth1) entered disabled state