[  850.098212][ T9318] br1: port 1(veth1) entered blocking state
[  850.098516][ T9318] br1: port 1(veth1) entered disabled state
[  850.098795][ T9318] veth1: entered allmulticast mode
[  850.100496][ T9318] veth1: entered promiscuous mode
[  850.131076][  T306] br1: port 1(veth1) entered blocking state
[  850.131419][  T306] br1: port 1(veth1) entered forwarding state
[  864.947924][ T9455] br1: port 1(veth1) entered disabled state
[  864.982244][ T9456] veth1: left allmulticast mode
[  864.982438][ T9456] veth1: left promiscuous mode
[  864.982677][ T9456] br1: port 1(veth1) entered disabled state