[ 1952.781693][ T6647] br1: port 1(veth1) entered blocking state
[ 1952.782176][ T6647] br1: port 1(veth1) entered disabled state
[ 1952.782640][ T6647] veth1: entered allmulticast mode
[ 1952.786707][ T6647] veth1: entered promiscuous mode
[ 1952.881033][ T4188] br1: port 1(veth1) entered blocking state
[ 1952.881504][ T4188] br1: port 1(veth1) entered forwarding state
[ 1972.561853][ T6786] br1: port 1(veth1) entered disabled state
[ 1972.690704][ T6787] veth1: left allmulticast mode
[ 1972.691089][ T6787] veth1: left promiscuous mode
[ 1972.691584][ T6787] br1: port 1(veth1) entered disabled state