[ 1662.534938][ T5151] br1: port 1(veth1) entered blocking state
[ 1662.535207][ T5151] br1: port 1(veth1) entered disabled state
[ 1662.535641][ T5151] veth1: entered allmulticast mode
[ 1662.537561][ T5151] veth1: entered promiscuous mode
[ 1662.701511][ T1863] br1: port 1(veth1) entered blocking state
[ 1662.701806][ T1863] br1: port 1(veth1) entered forwarding state
[ 1683.157685][ T5226] br1: port 1(veth1) entered disabled state
[ 1683.305864][ T5227] veth1: left allmulticast mode
[ 1683.306130][ T5227] veth1: left promiscuous mode
[ 1683.306460][ T5227] br1: port 1(veth1) entered disabled state