[ 1432.974346][ T6621] br1: port 1(veth1) entered blocking state
[ 1432.974619][ T6621] br1: port 1(veth1) entered disabled state
[ 1432.974870][ T6621] veth1: entered allmulticast mode
[ 1432.976755][ T6621] veth1: entered promiscuous mode
[ 1433.133137][ T3099] br1: port 1(veth1) entered blocking state
[ 1433.133394][ T3099] br1: port 1(veth1) entered forwarding state
[ 1467.565538][ T6712] br1: port 1(veth1) entered disabled state
[ 1467.719121][ T6713] veth1: left allmulticast mode
[ 1467.719344][ T6713] veth1: left promiscuous mode
[ 1467.719675][ T6713] br1: port 1(veth1) entered disabled state