[  576.578994][ T6510] br1: port 1(veth1) entered blocking state
[  576.579637][ T6510] br1: port 1(veth1) entered disabled state
[  576.580238][ T6510] veth1: entered allmulticast mode
[  576.583653][ T6510] veth1: entered promiscuous mode
[  576.640226][   T49] br1: port 1(veth1) entered blocking state
[  576.640833][   T49] br1: port 1(veth1) entered forwarding state
[  605.215549][ T6693] br1: port 1(veth1) entered disabled state
[  605.270337][ T6694] veth1: left allmulticast mode
[  605.271216][ T6694] veth1: left promiscuous mode
[  605.271847][ T6694] br1: port 1(veth1) entered disabled state