[  553.353742][T15989] br1: port 1(veth1) entered blocking state
[  553.353957][T15989] br1: port 1(veth1) entered disabled state
[  553.354161][T15989] veth1: entered allmulticast mode
[  553.355573][T15989] veth1: entered promiscuous mode
[  553.376532][   T48] br1: port 1(veth1) entered blocking state
[  553.376725][   T48] br1: port 1(veth1) entered forwarding state
[  580.057867][T16168] br1: port 1(veth1) entered disabled state
[  580.078510][T16169] veth1: left allmulticast mode
[  580.078721][T16169] veth1: left promiscuous mode
[  580.079014][T16169] br1: port 1(veth1) entered disabled state