[ 1450.292955][ T6373] veth0: entered allmulticast mode
[ 1450.293558][ T6373] veth1: entered allmulticast mode
[ 1450.293889][ T6373] veth2: entered allmulticast mode
[ 1450.294215][ T6373] veth3: entered allmulticast mode
[ 1475.440294][ T6373] veth0: left allmulticast mode
[ 1475.440658][ T6373] veth1: left allmulticast mode
[ 1475.440889][ T6373] veth2: left allmulticast mode
[ 1475.441112][ T6373] veth3: left allmulticast mode