[  957.903568][T19934] br1: port 1(veth1) entered blocking state
[  957.903804][T19934] br1: port 1(veth1) entered disabled state
[  957.904015][T19934] veth1: entered allmulticast mode
[  957.905563][T19934] veth1: entered promiscuous mode
[  957.931434][  T186] br1: port 1(veth1) entered blocking state
[  957.931766][  T186] br1: port 1(veth1) entered forwarding state
[  972.436305][T20071] br1: port 1(veth1) entered disabled state
[  972.467616][T20072] veth1: left allmulticast mode
[  972.467822][T20072] veth1: left promiscuous mode
[  972.468066][T20072] br1: port 1(veth1) entered disabled state