[  718.397244][ T8818] br1: port 1(veth1) entered blocking state
[  718.397601][ T8818] br1: port 1(veth1) entered disabled state
[  718.398602][ T8818] veth1: entered allmulticast mode
[  718.407226][ T8818] veth1: entered promiscuous mode
[  718.453787][   T38] br1: port 1(veth1) entered blocking state
[  718.454146][   T38] br1: port 1(veth1) entered forwarding state
[  733.063606][ T8961] br1: port 1(veth1) entered disabled state
[  733.097469][ T8962] veth1: left allmulticast mode
[  733.097959][ T8962] veth1: left promiscuous mode
[  733.098542][ T8962] br1: port 1(veth1) entered disabled state