[ 1309.980468][ T6477] veth0: entered allmulticast mode
[ 1309.983590][ T6477] veth1: entered allmulticast mode
[ 1309.984159][ T6477] veth2: entered allmulticast mode
[ 1309.984739][ T6477] veth3: entered allmulticast mode
[ 1334.192342][ T6477] veth0: left allmulticast mode
[ 1334.192860][ T6477] veth1: left allmulticast mode
[ 1334.193290][ T6477] veth2: left allmulticast mode
[ 1334.193826][ T6477] veth3: left allmulticast mode