[  645.043039][ T4501] br1: port 1(veth1) entered blocking state
[  645.043263][ T4501] br1: port 1(veth1) entered disabled state
[  645.043457][ T4501] veth1: entered allmulticast mode
[  645.044926][ T4501] veth1: entered promiscuous mode
[  645.074912][ T2208] br1: port 1(veth1) entered blocking state
[  645.075147][ T2208] br1: port 1(veth1) entered forwarding state
[  659.388488][ T4644] br1: port 1(veth1) entered disabled state
[  659.417550][ T4645] veth1: left allmulticast mode
[  659.417756][ T4645] veth1: left promiscuous mode
[  659.418023][ T4645] br1: port 1(veth1) entered disabled state