[ 1293.667340][ T4777] br1: port 1(veth1) entered blocking state
[ 1293.667738][ T4777] br1: port 1(veth1) entered disabled state
[ 1293.668024][ T4777] veth1: entered allmulticast mode
[ 1293.670078][ T4777] veth1: entered promiscuous mode
[ 1293.759530][  T151] br1: port 1(veth1) entered blocking state
[ 1293.760179][  T151] br1: port 1(veth1) entered forwarding state
[ 1311.692196][ T4916] br1: port 1(veth1) entered disabled state
[ 1311.779475][ T4917] veth1: left allmulticast mode
[ 1311.779704][ T4917] veth1: left promiscuous mode
[ 1311.780026][ T4917] br1: port 1(veth1) entered disabled state