[  793.239414][ T5300] br1: port 1(veth1) entered blocking state
[  793.239795][ T5300] br1: port 1(veth1) entered disabled state
[  793.240144][ T5300] veth1: entered allmulticast mode
[  793.242142][ T5300] veth1: entered promiscuous mode
[  793.275646][   T38] br1: port 1(veth1) entered blocking state
[  793.276008][   T38] br1: port 1(veth1) entered forwarding state
[  820.523973][ T5484] br1: port 1(veth1) entered disabled state
[  820.559703][ T5485] veth1: left allmulticast mode
[  820.560199][ T5485] veth1: left promiscuous mode
[  820.560806][ T5485] br1: port 1(veth1) entered disabled state