[  510.610636][ T5327] br1: port 1(veth1) entered blocking state
[  510.612260][ T5327] br1: port 1(veth1) entered disabled state
[  510.612509][ T5327] veth1: entered allmulticast mode
[  510.614095][ T5327] veth1: entered promiscuous mode
[  510.638739][ T2493] br1: port 1(veth1) entered blocking state
[  510.638960][ T2493] br1: port 1(veth1) entered forwarding state
[  537.173816][ T5506] br1: port 1(veth1) entered disabled state
[  537.194197][ T5507] veth1: left allmulticast mode
[  537.194408][ T5507] veth1: left promiscuous mode
[  537.194713][ T5507] br1: port 1(veth1) entered disabled state