[ 1517.394186][ T7667] br1: port 1(veth1) entered blocking state
[ 1517.394458][ T7667] br1: port 1(veth1) entered disabled state
[ 1517.394727][ T7667] veth1: entered allmulticast mode
[ 1517.397631][ T7667] veth1: entered promiscuous mode
[ 1517.558024][ T2658] br1: port 1(veth1) entered blocking state
[ 1517.558296][ T2658] br1: port 1(veth1) entered forwarding state
[ 1552.363515][ T7759] br1: port 1(veth1) entered disabled state
[ 1552.523362][ T7761] veth1: left allmulticast mode
[ 1552.523582][ T7761] veth1: left promiscuous mode
[ 1552.523916][ T7761] br1: port 1(veth1) entered disabled state