[  920.919834][ T3427] br1: port 1(veth1) entered blocking state
[  920.920099][ T3427] br1: port 1(veth1) entered disabled state
[  920.920361][ T3427] veth1: entered allmulticast mode
[  920.923347][ T3427] veth1: entered promiscuous mode
[  921.078065][   T52] br1: port 1(veth1) entered blocking state
[  921.078345][   T52] br1: port 1(veth1) entered forwarding state
[  921.237388][ T3429] br1: port 2(veth2) entered blocking state
[  921.238657][ T3429] br1: port 2(veth2) entered disabled state
[  921.238974][ T3429] veth2: entered allmulticast mode
[  921.240878][ T3429] veth2: entered promiscuous mode
[  921.416300][   T52] br1: port 2(veth2) entered blocking state
[  921.416717][   T52] br1: port 2(veth2) entered forwarding state
[ 1064.152982][ T4750] br1: port 2(veth2) entered disabled state
[ 1064.293663][ T4752] veth2: left allmulticast mode
[ 1064.293864][ T4752] veth2: left promiscuous mode
[ 1064.294180][ T4752] br1: port 2(veth2) entered disabled state
[ 1064.443235][ T4753] br1: port 1(veth1) entered disabled state
[ 1064.589855][ T4754] veth1: left allmulticast mode
[ 1064.590087][ T4754] veth1: left promiscuous mode
[ 1064.590377][ T4754] br1: port 1(veth1) entered disabled state