[  572.132398][ T8930] br1: port 1(veth1) entered blocking state
[  572.133169][ T8930] br1: port 1(veth1) entered disabled state
[  572.133358][ T8930] veth1: entered allmulticast mode
[  572.135040][ T8930] veth1: entered promiscuous mode
[  572.165816][   T36] br1: port 1(veth1) entered blocking state
[  572.166004][   T36] br1: port 1(veth1) entered forwarding state
[  583.183498][ T9034] br1: port 1(veth1) entered disabled state
[  583.212163][ T9035] veth1: left allmulticast mode
[  583.212340][ T9035] veth1: left promiscuous mode
[  583.212567][ T9035] br1: port 1(veth1) entered disabled state