[  886.823990][T11743] br1: port 1(veth1) entered blocking state
[  886.824221][T11743] br1: port 1(veth1) entered disabled state
[  886.824436][T11743] veth1: entered allmulticast mode
[  886.825953][T11743] veth1: entered promiscuous mode
[  886.851605][ T1906] br1: port 1(veth1) entered blocking state
[  886.851811][ T1906] br1: port 1(veth1) entered forwarding state
[  897.874374][T11847] br1: port 1(veth1) entered disabled state
[  897.897030][T11848] veth1: left allmulticast mode
[  897.897203][T11848] veth1: left promiscuous mode
[  897.897451][T11848] br1: port 1(veth1) entered disabled state