[ 1642.030794][ T9681] br1: port 1(veth1) entered blocking state
[ 1642.031096][ T9681] br1: port 1(veth1) entered disabled state
[ 1642.031371][ T9681] veth1: entered allmulticast mode
[ 1642.034163][ T9681] veth1: entered promiscuous mode
[ 1642.164437][   T62] br1: port 1(veth1) entered blocking state
[ 1642.164691][   T62] br1: port 1(veth1) entered forwarding state
[ 1662.648808][ T9756] br1: port 1(veth1) entered disabled state
[ 1662.798188][ T9758] veth1: left allmulticast mode
[ 1662.798419][ T9758] veth1: left promiscuous mode
[ 1662.798726][ T9758] br1: port 1(veth1) entered disabled state