[ 1198.080728][ T6621] br1: port 1(veth1) entered blocking state
[ 1198.081006][ T6621] br1: port 1(veth1) entered disabled state
[ 1198.081282][ T6621] veth1: entered allmulticast mode
[ 1198.083319][ T6621] veth1: entered promiscuous mode
[ 1198.175685][ T4092] br1: port 1(veth1) entered blocking state
[ 1198.175958][ T4092] br1: port 1(veth1) entered forwarding state
[ 1229.352201][ T6800] br1: port 1(veth1) entered disabled state
[ 1229.436662][ T6801] veth1: left allmulticast mode
[ 1229.436899][ T6801] veth1: left promiscuous mode
[ 1229.437240][ T6801] br1: port 1(veth1) entered disabled state