[  759.519016][T18596] br1: port 1(veth1) entered blocking state
[  759.519545][T18596] br1: port 1(veth1) entered disabled state
[  759.519810][T18596] veth1: entered allmulticast mode
[  759.521507][T18596] veth1: entered promiscuous mode
[  759.560514][   T38] br1: port 1(veth1) entered blocking state
[  759.560782][   T38] br1: port 1(veth1) entered forwarding state
[  774.422162][T18733] br1: port 1(veth1) entered disabled state
[  774.454008][T18734] veth1: left allmulticast mode
[  774.454236][T18734] veth1: left promiscuous mode
[  774.454486][T18734] br1: port 1(veth1) entered disabled state