[  915.603765][ T9786] br1: port 1(veth1) entered blocking state
[  915.604071][ T9786] br1: port 1(veth1) entered disabled state
[  915.604344][ T9786] veth1: entered allmulticast mode
[  915.606172][ T9786] veth1: entered promiscuous mode
[  915.760312][ T8421] br1: port 1(veth1) entered blocking state
[  915.760575][ T8421] br1: port 1(veth1) entered forwarding state
[  915.923546][ T9788] br1: port 2(veth2) entered blocking state
[  915.924682][ T9788] br1: port 2(veth2) entered disabled state
[  915.929325][ T9788] veth2: entered allmulticast mode
[  915.931229][ T9788] veth2: entered promiscuous mode
[  916.086137][ T8421] br1: port 2(veth2) entered blocking state
[  916.086510][ T8421] br1: port 2(veth2) entered forwarding state
[  949.538751][T10121] br1: port 2(veth2) entered disabled state
[  949.686490][T10123] veth2: left allmulticast mode
[  949.686744][T10123] veth2: left promiscuous mode
[  949.687053][T10123] br1: port 2(veth2) entered disabled state
[  949.838174][T10124] br1: port 1(veth1) entered disabled state
[  950.005896][T10125] veth1: left allmulticast mode
[  950.006102][T10125] veth1: left promiscuous mode
[  950.006406][T10125] br1: port 1(veth1) entered disabled state