[ 1231.195781][ T7058] br1: port 1(veth1) entered blocking state
[ 1231.196063][ T7058] br1: port 1(veth1) entered disabled state
[ 1231.196408][ T7058] veth1: entered allmulticast mode
[ 1231.198352][ T7058] veth1: entered promiscuous mode
[ 1231.278960][   T40] br1: port 1(veth1) entered blocking state
[ 1231.279400][   T40] br1: port 1(veth1) entered forwarding state
[ 1262.225308][ T7237] br1: port 1(veth1) entered disabled state
[ 1262.303238][ T7238] veth1: left allmulticast mode
[ 1262.303507][ T7238] veth1: left promiscuous mode
[ 1262.303879][ T7238] br1: port 1(veth1) entered disabled state