[ 1906.228956][ T6511] br1: port 1(veth1) entered blocking state
[ 1906.229477][ T6511] br1: port 1(veth1) entered disabled state
[ 1906.229968][ T6511] veth1: entered allmulticast mode
[ 1906.233681][ T6511] veth1: entered promiscuous mode
[ 1906.339999][ T4002] br1: port 1(veth1) entered blocking state
[ 1906.340475][ T4002] br1: port 1(veth1) entered forwarding state
[ 1925.948363][ T6650] br1: port 1(veth1) entered disabled state
[ 1926.076353][ T6651] veth1: left allmulticast mode
[ 1926.076915][ T6651] veth1: left promiscuous mode
[ 1926.077786][ T6651] br1: port 1(veth1) entered disabled state