[  971.423726][T15678] br1: port 1(veth1) entered blocking state
[  971.424109][T15678] br1: port 1(veth1) entered disabled state
[  971.424486][T15678] veth1: entered allmulticast mode
[  971.427222][T15678] veth1: entered promiscuous mode
[  971.466545][T13568] br1: port 1(veth1) entered blocking state
[  971.466852][T13568] br1: port 1(veth1) entered forwarding state
[  983.384486][T15781] br1: port 1(veth1) entered disabled state
[  983.420438][T15782] veth1: left allmulticast mode
[  983.420700][T15782] veth1: left promiscuous mode
[  983.421125][T15782] br1: port 1(veth1) entered disabled state