[  697.325394][ T5988] br1: port 1(veth1) entered blocking state
[  697.325624][ T5988] br1: port 1(veth1) entered disabled state
[  697.325818][ T5988] veth1: entered allmulticast mode
[  697.327293][ T5988] veth1: entered promiscuous mode
[  697.355987][   T36] br1: port 1(veth1) entered blocking state
[  697.356220][   T36] br1: port 1(veth1) entered forwarding state
[  711.712346][ T6131] br1: port 1(veth1) entered disabled state
[  711.735060][ T6132] veth1: left allmulticast mode
[  711.735225][ T6132] veth1: left promiscuous mode
[  711.735444][ T6132] br1: port 1(veth1) entered disabled state