[ 1578.933286][ T8664] br1: port 1(veth1) entered blocking state
[ 1578.933650][ T8664] br1: port 1(veth1) entered disabled state
[ 1578.933958][ T8664] veth1: entered allmulticast mode
[ 1578.936595][ T8664] veth1: entered promiscuous mode
[ 1579.101938][   T71] br1: port 1(veth1) entered blocking state
[ 1579.102193][   T71] br1: port 1(veth1) entered forwarding state
[ 1595.027390][ T8723] br1: port 1(veth1) entered disabled state
[ 1595.193275][ T8724] veth1: left allmulticast mode
[ 1595.194579][ T8724] veth1: left promiscuous mode
[ 1595.194932][ T8724] br1: port 1(veth1) entered disabled state