[  977.920636][T15421] br1: port 1(veth1) entered blocking state
[  977.920875][T15421] br1: port 1(veth1) entered disabled state
[  977.921147][T15421] veth1: entered allmulticast mode
[  977.922689][T15421] veth1: entered promiscuous mode
[  978.023989][ T9167] br1: port 1(veth1) entered blocking state
[  978.024285][ T9167] br1: port 1(veth1) entered forwarding state
[  978.077545][T15434] br1: port 2(veth2) entered blocking state
[  978.077816][T15434] br1: port 2(veth2) entered disabled state
[  978.078358][T15434] veth2: entered allmulticast mode
[  978.080225][T15434] veth2: entered promiscuous mode
[  978.187251][T12892] br1: port 2(veth2) entered blocking state
[  978.187482][T12892] br1: port 2(veth2) entered forwarding state
[  996.384094][T15774] br1: port 2(veth2) entered disabled state
[  996.415281][T15776] veth2: left allmulticast mode
[  996.415524][T15776] veth2: left promiscuous mode
[  996.415781][T15776] br1: port 2(veth2) entered disabled state
[  996.457686][T15778] br1: port 1(veth1) entered disabled state
[  996.489551][T15780] veth1: left allmulticast mode
[  996.489834][T15780] veth1: left promiscuous mode
[  996.490211][T15780] br1: port 1(veth1) entered disabled state