[  580.525412][T12678] br1: port 1(veth1) entered blocking state
[  580.525807][T12678] br1: port 1(veth1) entered disabled state
[  580.526147][T12678] veth1: entered allmulticast mode
[  580.528049][T12678] veth1: entered promiscuous mode
[  580.568007][ T7786] br1: port 1(veth1) entered blocking state
[  580.568571][ T7786] br1: port 1(veth1) entered forwarding state
[  591.761918][T12781] br1: port 1(veth1) entered disabled state
[  591.798111][T12782] veth1: left allmulticast mode
[  591.798415][T12782] veth1: left promiscuous mode
[  591.798816][T12782] br1: port 1(veth1) entered disabled state