[ 1052.626604][ T1566] veth0: entered allmulticast mode
[ 1052.626950][ T1566] veth1: entered allmulticast mode
[ 1052.627180][ T1566] veth2: entered allmulticast mode
[ 1052.627408][ T1566] veth3: entered allmulticast mode
[ 1063.647658][ T1566] veth0: left allmulticast mode
[ 1063.647939][ T1566] veth1: left allmulticast mode
[ 1063.648138][ T1566] veth2: left allmulticast mode
[ 1063.648332][ T1566] veth3: left allmulticast mode