[  848.952564][ T7216] br1: port 1(veth1) entered blocking state
[  848.952790][ T7216] br1: port 1(veth1) entered disabled state
[  848.952986][ T7216] veth1: entered allmulticast mode
[  848.954506][ T7216] veth1: entered promiscuous mode
[  848.976532][   T37] br1: port 1(veth1) entered blocking state
[  848.976770][   T37] br1: port 1(veth1) entered forwarding state
[  863.418039][ T7353] br1: port 1(veth1) entered disabled state
[  863.445088][ T7354] veth1: left allmulticast mode
[  863.445261][ T7354] veth1: left promiscuous mode
[  863.445503][ T7354] br1: port 1(veth1) entered disabled state