[ 2730.635727][ T7145] br1: port 1(veth1) entered blocking state
[ 2730.636083][ T7145] br1: port 1(veth1) entered disabled state
[ 2730.636350][ T7145] veth1: entered allmulticast mode
[ 2730.638313][ T7145] veth1: entered promiscuous mode
[ 2730.786325][ T2749] br1: port 1(veth1) entered blocking state
[ 2730.786671][ T2749] br1: port 1(veth1) entered forwarding state
[ 2765.342895][ T7227] br1: port 1(veth1) entered disabled state
[ 2765.493785][ T7228] veth1: left allmulticast mode
[ 2765.494124][ T7228] veth1: left promiscuous mode
[ 2765.494436][ T7228] br1: port 1(veth1) entered disabled state