[  900.973612][T21295] br1: port 1(veth1) entered blocking state
[  900.973877][T21295] br1: port 1(veth1) entered disabled state
[  900.974143][T21295] veth1: entered allmulticast mode
[  900.975684][T21295] veth1: entered promiscuous mode
[  901.001242][   T46] br1: port 1(veth1) entered blocking state
[  901.001435][   T46] br1: port 1(veth1) entered forwarding state
[  901.029912][T21297] br1: port 2(veth2) entered blocking state
[  901.030830][T21297] br1: port 2(veth2) entered disabled state
[  901.031022][T21297] veth2: entered allmulticast mode
[  901.032891][T21297] veth2: entered promiscuous mode
[  901.063396][   T57] br1: port 2(veth2) entered blocking state
[  901.063620][   T57] br1: port 2(veth2) entered forwarding state
[  915.318358][T21674] br1: port 2(veth2) entered disabled state
[  915.341045][T21675] veth2: left allmulticast mode
[  915.341263][T21675] veth2: left promiscuous mode
[  915.341552][T21675] br1: port 2(veth2) entered disabled state
[  915.372613][T21676] br1: port 1(veth1) entered disabled state
[  915.394538][T21677] veth1: left allmulticast mode
[  915.394734][T21677] veth1: left promiscuous mode
[  915.395029][T21677] br1: port 1(veth1) entered disabled state