[ 1407.813639][ T7104] br1: port 1(veth1) entered blocking state
[ 1407.813905][ T7104] br1: port 1(veth1) entered disabled state
[ 1407.814148][ T7104] veth1: entered allmulticast mode
[ 1407.815945][ T7104] veth1: entered promiscuous mode
[ 1407.966267][    T9] br1: port 1(veth1) entered blocking state
[ 1407.966559][    T9] br1: port 1(veth1) entered forwarding state
[ 1442.113578][ T7195] br1: port 1(veth1) entered disabled state
[ 1442.285922][ T7197] veth1: left allmulticast mode
[ 1442.286116][ T7197] veth1: left promiscuous mode
[ 1442.286445][ T7197] br1: port 1(veth1) entered disabled state