[  655.895868][ T5837] br1: port 1(veth1) entered blocking state
[  655.896140][ T5837] br1: port 1(veth1) entered disabled state
[  655.896408][ T5837] veth1: entered allmulticast mode
[  655.898015][ T5837] veth1: entered promiscuous mode
[  655.934885][   T38] br1: port 1(veth1) entered blocking state
[  655.935125][   T38] br1: port 1(veth1) entered forwarding state
[  670.277021][ T5980] br1: port 1(veth1) entered disabled state
[  670.301779][ T5981] veth1: left allmulticast mode
[  670.301944][ T5981] veth1: left promiscuous mode
[  670.302189][ T5981] br1: port 1(veth1) entered disabled state