[  717.462713][ T8574] br1: port 1(veth1) entered blocking state
[  717.462934][ T8574] br1: port 1(veth1) entered disabled state
[  717.463115][ T8574] veth1: entered allmulticast mode
[  717.464527][ T8574] veth1: entered promiscuous mode
[  717.486914][   T61] br1: port 1(veth1) entered blocking state
[  717.487105][   T61] br1: port 1(veth1) entered forwarding state
[  728.509920][ T8677] br1: port 1(veth1) entered disabled state
[  728.530882][ T8678] veth1: left allmulticast mode
[  728.531076][ T8678] veth1: left promiscuous mode
[  728.531363][ T8678] br1: port 1(veth1) entered disabled state