[  946.279247][T19448] br1: port 1(veth1) entered blocking state
[  946.281106][T19448] br1: port 1(veth1) entered disabled state
[  946.281360][T19448] veth1: entered allmulticast mode
[  946.282886][T19448] veth1: entered promiscuous mode
[  946.310851][ T9241] br1: port 1(veth1) entered blocking state
[  946.311079][ T9241] br1: port 1(veth1) entered forwarding state
[  957.424248][T19548] br1: port 1(veth1) entered disabled state
[  957.449114][T19549] veth1: left allmulticast mode
[  957.449304][T19549] veth1: left promiscuous mode
[  957.449538][T19549] br1: port 1(veth1) entered disabled state