[ 1605.740696][ T9432] veth0: entered allmulticast mode
[ 1605.741256][ T9432] veth1: entered allmulticast mode
[ 1605.741566][ T9432] veth2: entered allmulticast mode
[ 1605.741896][ T9432] veth3: entered allmulticast mode
[ 1632.619862][ T9432] veth0: left allmulticast mode
[ 1632.620233][ T9432] veth1: left allmulticast mode
[ 1632.620459][ T9432] veth2: left allmulticast mode
[ 1632.620876][ T9432] veth3: left allmulticast mode